CN114689028B

CN114689028B - A geological exploration sloping field angle precision measurement device for mountain region

Info

Publication number: CN114689028B
Application number: CN202210614389.3A
Authority: CN
Inventors: 阳艳; 王能伟; 毕进超
Original assignee: Shandong Taiya Environmental Protection Technology Co ltd
Current assignee: Shandong Taiya Environmental Protection Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-08-16
Anticipated expiration: 2042-06-01
Also published as: CN114689028A

Abstract

The invention relates to a metering device, in particular to a geological exploration sloping field angle accurate metering device for mountain areas, which comprises a chassis, wherein a cross beam parallel to the chassis is arranged below the chassis, a drilling mechanism for drilling the earth surface and a vertical fixing mechanism for fixing an inserted column in a hole are respectively arranged below the cross beam close to two ends, the chassis and the cross beam can be connected in a sliding manner to adjust the relative positions of the chassis and the cross beam, and a plurality of measuring mechanisms for measuring slopes at different positions are suspended on a horizontal rod. According to the geological exploration sloping field angle accurate metering device for the mountain area, the whole device can be kept in a completely vertical state on the sloping field, fixed and suspended through the matching of the vertical fixing mechanism and the drilling mechanism, so that the natural droop of the measuring rope is measured to contact the ground contact height of the measuring area on a straight line section, and the accurate slope of each straight line section and the small slope of the subdivision section of the area to be measured are accurately metered.

Description

A geological exploration sloping field angle precision measurement device for mountain region

Technical Field

The invention relates to a metering device, in particular to a geological exploration sloping field angle accurate metering device for a mountain region.

Background

The geological exploration refers to exploration and detection of geology through various means and methods, when a sloping field is explored, the precise gradient of one sloping field needs to be calculated, but the average gradient of the whole section can only be calculated in the prior art, and the specific numerical value of each small gradient of a large-gradient section cannot be calculated. In view of this, we propose a geological exploration sloping field angle precision measurement device for mountain areas.

Disclosure of Invention

The invention aims to solve the defects in the background technology by providing a geological exploration slope angle accurate metering device for a mountain area.

The technical scheme adopted by the invention is as follows:

the utility model provides a geological exploration sloping field angle precision measurement device for mountain region, includes the chassis, the below on chassis is equipped with the crossbeam rather than being parallel, the below that is close to both ends department of crossbeam is equipped with respectively and is used for carrying out the drilling mechanism that punches to the earth's surface and is used for inserting the fixed vertical fixation mechanism of post to downthehole, the chassis with but sliding connection is in order to adjust the two relative position between the crossbeam, the stand is installed at the top on chassis, the horizon bar that the level set up is installed at the top of stand, hang a plurality of on the horizon bar and be used for carrying out measuring mechanism to different position slopes.

As a preferred technical scheme of the invention: the bottom of the chassis is symmetrically provided with two right-angle supports, the side faces of the right-angle supports are rotatably connected with side wheels, wheel grooves are symmetrically formed in two sides of the cross beam, and the side wheels are embedded into the wheel grooves and roll in the wheel grooves.

As a preferred technical scheme of the invention: the upper surface level of chassis is equipped with two mutually perpendicular's spirit levels, the bottom edge evenly distributed on chassis has a plurality of jacking cylinders, the piston rod of jacking cylinder is towards ground.

As a preferred technical scheme of the invention: drilling mechanism is including fixing the motor support of crossbeam bottom surface, install the drilling motor in the motor support, the underrun of motor support rotationally is connected with the drill bit through the bearing, the output shaft tip of drilling motor passes the motor support and coaxial fixed with the drill bit.

As a preferred technical scheme of the invention: perpendicular fixed establishment includes vertical setting and slides and passes the ground post of inserting of crossbeam, the top of inserting the ground post is equipped with the pull ring, open the inside of pull ring has the inner chamber, the inner chamber communicates through the inlet port and inserts the ground top of the post, the circumference outer wall of inserting the ground post is circumference equidistant and is equipped with a plurality of outer holes, outer hole and inner chamber pass through the hole intercommunication, the aperture in outer hole is less than the hole be connected with the anticreep dish slidable in the hole, the one end of anticreep dish is connected with the traveller that can slide and pass the outer hole.

As a preferred technical scheme of the invention: perpendicular fixed establishment is still including installing in the stop gear of crossbeam bottom surface, the position that the circumference outer wall of inserting ground post is close to the top is opened and is had last spacing groove, the position that the circumference outer wall of inserting ground post is close to the bottom is opened and is had lower spacing groove, stop gear is spacing through carrying out the joint to last spacing groove and lower spacing groove to the restriction of inserting ground post is in different positions.

As a preferred technical scheme of the invention: the limiting mechanism is of an annular structure, the ground inserting column penetrates through the ring of the limiting mechanism in a sliding mode, the limiting mechanism is provided with a cross groove along the diameter direction of the limiting mechanism, two limiting parts are arranged in the cross groove in a sliding mode, each limiting part comprises an annular clamping block with the same longitudinal section as the upper limiting groove and the lower limiting groove, the rear end of each annular clamping block is connected with a square frame, a nut is fixed on each square frame, an outer blocking piece is arranged at the outer opening of the cross groove, a screw rod is rotatably connected onto each outer blocking piece, a knob is coaxially fixed at one end of the screw rod, and the other end of the screw rod is in threaded connection with the nut.

As a preferred technical scheme of the invention: the upright post is connected with the horizontal rod through a horizontally arranged adjusting cylinder.

As a preferred technical scheme of the invention: the lateral wall both ends of horizon bar all are equipped with the end plate, two be connected with the cross axle between the end plate, measuring mechanism is including measuring the box, the top of measuring the box is through couple activity articulate on the cross axle.

As a preferred technical scheme of the invention: the inside cavity of measuring the box just is in it is connected with the reel to measure the inside rotation of box, servo motor is installed to the outer wall of measuring the box, servo motor's output shaft pass measure the box outer wall and with the reel coaxial fixation, it has the measuring rope to be the heliciform winding on the circumference outer wall of reel, the lower extreme of measuring the rope is followed the downthehole nature of measuring the box bottom is flagging, the end-to-end connection of measuring the rope has the internally mounted of contact head to have vibration sensor, vibration sensor with the servo motor electricity is connected, be equipped with the protractor of semicircle form on the contact head, protractor center department opens there is the wire casing, the surface of protractor evenly is equipped with the scale.

According to the geological exploration sloping field angle accurate metering device for the mountain area, the whole device can be kept in a completely vertical state on the sloping field, fixed and suspended through the matching of the vertical fixing mechanism and the drilling mechanism, so that the natural droop of the measuring rope is measured to contact the ground contact height of the measuring area on a straight line section, and the accurate slope of each straight line section and the small slope of the subdivision section of the area to be measured are accurately metered.

Drawings

FIG. 1 is one of the overall structural schematic diagrams of the preferred embodiment of the present invention;

FIG. 2 is a second schematic diagram of the overall structure of the preferred embodiment of the present invention;

FIG. 3 is a partial exploded view of the preferred embodiment of the present invention;

FIG. 4 is a schematic view of the vertical fixing mechanism according to the preferred embodiment of the present invention;

FIG. 5 is an exploded view of the vertical securement mechanism in the preferred embodiment of the present invention;

FIG. 6 is an exploded view of the spacing mechanism in the preferred embodiment of the present invention;

FIG. 7 is an exploded view of a position limiter according to the preferred embodiment of the present invention;

FIG. 8 is a top view of a ground post in accordance with a preferred embodiment of the present invention;

FIG. 9 is a cross-sectional view taken along line A-A of FIG. 8 in accordance with a preferred embodiment of the present invention;

FIG. 10 is a schematic view of the structure of the horizontal rod and the measuring mechanism in the preferred embodiment of the present invention;

FIG. 11 is a partial schematic view of the horizontal rod and measuring mechanism in the preferred embodiment of the present invention;

FIG. 12 is an enlarged view of the structure of FIG. 10 at A;

FIG. 13 is a top view of a measurement cassette in accordance with a preferred embodiment of the present invention;

fig. 14 is a sectional view taken along the direction B-B in fig. 13 in accordance with a preferred embodiment of the present invention.

In the figure: 1. a chassis; 11. jacking a cylinder; 12. a level gauge; 13. a right-angle bracket; 14. a side wheel; 2. a cross beam; 21. a wheel groove; 3. a drilling mechanism; 31. a motor bracket; 32. a drilling motor; 33. a bearing; 34. a drill bit; 4. a vertical fixing mechanism; 41. a limiting mechanism; 411. a connecting plate; 412. a cross groove; 413. an outer baffle plate; 42. inserting a ground column; 421. a pull ring; 422. an upper limiting groove; 423. an outer bore; 424. a lower limiting groove; 425. an inner cavity; 426. an air inlet; 427. a traveler; 428. a tray is prevented from falling; 429. an inner bore; 43. a limiting member; 431. an annular fixture block; 432. a square frame; 433. a screw; 434. a knob; 435. a nut; 5. a column; 6. an adjusting cylinder; 7. a horizontal bar; 71. an end plate; 72. a horizontal axis; 8. a measuring mechanism; 81. a measurement box; 811. hooking; 82. a servo motor; 83. measuring a rope; 84. a contact head; 85. an angle measuring ruler; 851. calibration; 852. a wire slot; 86. and (4) winding the drum.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and the features in the embodiments may be combined with each other, and the technical solution 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. 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. 1-14, the preferred embodiment of the present invention provides an accurate measuring device for geological exploration slope angles in mountain areas, which comprises a chassis 1, a cross beam 2 parallel to the chassis 1 is arranged below the chassis 1, drilling mechanisms 3 for drilling the earth surface and vertical fixing mechanisms 4 for fixing inserted columns into holes are respectively arranged below the cross beam 2 near two ends, the chassis 1 and the cross beam 2 are slidably connected to adjust the relative positions of the two, an upright post 5 is installed on the top of the chassis 1, a horizontal rod 7 horizontally arranged is installed on the top of the upright post 5, and a plurality of measuring mechanisms 8 for measuring slopes at different positions are suspended on the horizontal rod 7.

Specifically, two right-angle brackets 13 are symmetrically arranged at the bottom of the chassis 1, side wheels 14 are rotatably connected to the side surfaces of the right-angle brackets 13, wheel grooves 21 are symmetrically formed in the two sides of the cross beam 2, and the side wheels 14 are embedded into the wheel grooves 21 and roll in the wheel grooves. Wherein, open on the chassis 1 and have a plurality of screws, can fall into the screw through the bolt and support tight crossbeam 2 and inject the chassis 1 with crossbeam 2 well adjusted position. The upper surface level of chassis 1 is equipped with two mutually perpendicular's spirit level 12, and chassis 1's bottom edge evenly distributed has a plurality of jacking cylinders 11, and jacking cylinders 11's piston rod is towards ground.

Further, the drilling mechanism 3 comprises a motor support 31 fixed on the bottom surface of the beam 2, a drilling motor 32 is installed in the motor support 31, a drill bit 34 is rotatably connected to the bottom surface of the motor support 31 through a bearing 33, and the end of an output shaft of the drilling motor 32 penetrates through the motor support 31 and is coaxially fixed with the drill bit 34. The vertical fixing mechanism 4 comprises a ground inserting column 42 which is vertically arranged and penetrates through the cross beam 2 in a sliding mode, the top of the ground inserting column 42 is provided with a pull ring 421, an inner cavity 425 is formed in the pull ring 421, the inner cavity 425 is communicated with the top of the ground inserting column 42 through an air inlet hole 426, a plurality of outer holes 423 are formed in the circumferential outer wall of the ground inserting column 42 at equal intervals in the circumferential mode, the outer holes 423 are communicated with the inner cavity 425 through an inner hole 429, the hole diameter of each outer hole 423 is smaller than that of the inner hole 429, an anti-falling disc 428 is connected in the inner hole 429 in a sliding mode, and one end of the anti-falling disc 428 is connected with a sliding column 427 which can penetrate through the outer holes 423 in a sliding mode. The anti-disengaging disc 428 is made of rubber materials and attached to the inner wall of the inner hole 429, the anti-disengaging disc 428 serves as a piston, the sliding column 427 can be prevented from disengaging from the outer hole 423, the airtight effect can be achieved, and air pressure can do work on the anti-disengaging disc inside to push the sliding column 427. The vertical fixing mechanism 4 further comprises a limiting mechanism 41 mounted on the bottom surface of the cross beam 2, the limiting mechanism 41 is mounted on the bottom surface of the cross beam 2 through connecting plates 411 on two sides of the top surface of the limiting mechanism 41 through bolts, an upper limiting groove 422 is formed in a position, close to the top, of the circumferential outer wall of the ground inserting column 42, a lower limiting groove 424 is formed in a position, close to the bottom, of the circumferential outer wall of the ground inserting column 42, and the limiting mechanism 41 limits the ground inserting column 42 in different positions by clamping and limiting the upper limiting groove 422 and the lower limiting groove 424. The limiting mechanism 41 is of an annular structure, the ground inserting column 42 slidably penetrates through the ring of the limiting mechanism 41, the limiting mechanism 41 is provided with a cross groove 412 along the diameter direction, two limiting pieces 43 are slidably arranged in the cross groove 412, each limiting piece 43 comprises an annular clamping block 431 with the same longitudinal section as that of the upper limiting groove 422 and the lower limiting groove 424, the rear end of each annular clamping block 431 is connected with a square frame 432, a nut 435 is fixed on each square frame 432, an outer blocking piece 413 is arranged at the outer opening of the cross groove 412, a screw 433 is rotatably connected to each outer blocking piece 413, one end of each screw 433 is coaxially fixed with a knob 434, and the other end of each screw 433 is in threaded connection with the nut 435. In the process of rotating to drive the screw 433 to rotate, the rotary motion can be converted into the reciprocating linear motion of the limiting piece 43 under the effect of threaded connection, so that the movement of the limiting piece 43 is realized to limit the position of the ground inserting column 42.

Secondly, the upright post 5 is connected with the horizontal rod 7 through a horizontally arranged adjusting cylinder 6. The two ends of the side wall of the horizontal rod 7 are provided with end plates 71, a transverse shaft 72 is connected between the two end plates 71, the measuring mechanism 8 comprises a measuring box 81, and the top of the measuring box 81 is movably hung on the transverse shaft 72 through a hook 811. The inside cavity of measuring box 81 and being connected with reel 86 at the inside rotation of measuring box 81, servo motor 82 is installed to the outer wall of measuring box 81, servo motor 82's output shaft passes the measuring box 81 outer wall and coaxial fixed with reel 86, it has measuring rope 83 to be the heliciform winding on the circumference outer wall of reel 86, measuring rope 83 surface has the scale mark, the downthehole nature of lower extreme follow measuring box 81 bottom of measuring rope 83 is flagging, the internally mounted who measures rope 83's end-to-end connection has contact 84 has vibration sensor, vibration sensor is connected with servo motor 82 electricity, be equipped with semicircle-shaped protractor 85 on the contact 84, protractor 85 center department opens there is wire casing 852, protractor 85's surface evenly is equipped with scale 851.

The working process of the embodiment of the invention comprises the steps of firstly carrying the device to a region needing to measure the gradient, moving the chassis 1 to a position above the drilling mechanism 3, then respectively extending and jacking through the piston rods of the four jacking cylinders 11 and adjusting the chassis 1, adjusting the chassis 1 to a completely horizontal position in cooperation with the observation level 12, starting the drilling motor 32 at the moment, driving the drill bit 34 to rotate rapidly, and synchronously and slowly retracting the piston rods of the four jacking cylinders 11 so that the drill bit 34 continuously goes deep into the ground for drilling. After drilling is completed, piston rods of four jacking cylinders 11 synchronously extend out and jack the device until the drill bit 34 is separated from a hole drilled on the ground, the whole beam 2 is slid at the moment, so that the vertical fixing mechanism 4 is aligned to the drilled hole, at the moment, the two knobs 434 are rotated to enable the annular fixture blocks 431 on two sides to be separated from the lower limiting groove 424, the ground inserting column 42 is inserted into the drilled hole under the action of gravity, at the moment, the negative pressure pump is externally connected, the air outlet of the booster pump is connected to the air inlet 426 through a pipeline, the booster pump boosts the inner cavity 425 to enable each sliding column 427 to slide outwards to abut against the inner wall of the drilled hole on the ground, and the whole device is vertically fixed in the hole. When the beam 2 is lifted up and reaches the upper limit groove 422, the knob 434 drives the annular fixture block 431 to be clamped into the upper limit groove 422, so that the whole beam 2 is stably suspended at the top of the ground inserting column 42. At the moment, the chassis 1 is moved to a position coaxial with the ground inserting column 42, the position of the chassis 1 is locked by bolts penetrating through screw holes on the chassis 1, and the horizontal rod 7 is adjusted by the adjusting cylinder 6 to extend to a position above the horizontal position where the gradient needs to be measured. Adjust measuring mechanism 8's quantity this moment and interval each other, after open servo motor 82, reel 86 rotates and unreels the rope, make the contact 84 vertical whereabouts of measuring rope 83 tip, the vibration sensor perception signal when falling to contact ground, stop servo motor 82, contact 84 contacts ground just this moment, on the one hand calculate the ground clearance of each measuring rope 83 through the scale on the measuring rope 83, calculate the domatic bank angle in each place, on the other hand accessible is at the contact 84 at the central wire casing 852 threading connection of protractor 85 wire casing 852 of two adjacent contact 84, then directly from the line scale 851 to protractor 85 carry out the reading record can. After the whole work is finished, the booster pump can be pulled out to release pressure. The pull ring 421 is then hooked by the hook to pull the ground stud 42 out of the hole.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A geological exploration sloping field angle accurate measurement device for mountain region, includes chassis (1), its characterized in that: a cross beam (2) parallel to the chassis (1) is arranged below the chassis (1), a drilling mechanism (3) for drilling the earth surface and a vertical fixing mechanism (4) for fixing an inserted column into a hole are respectively arranged below the cross beam (2) close to two ends of the cross beam, the chassis (1) and the cross beam (2) are slidably connected to adjust the relative positions of the chassis (1) and the cross beam, an upright post (5) is installed at the top of the chassis (1), a horizontal rod (7) horizontally arranged is installed at the top of the upright post (5), and a plurality of measuring mechanisms (8) for measuring gradients at different positions are hung on the horizontal rod (7);

the upright post (5) is connected with the horizontal rod (7) through a horizontally arranged adjusting cylinder (6);

end plates (71) are arranged at two ends of the side wall of the horizontal rod (7), a transverse shaft (72) is connected between the two end plates (71), the measuring mechanism (8) comprises a measuring box (81), and the top of the measuring box (81) is movably hung on the transverse shaft (72) through a hook (811);

the measuring box (81) is hollow and a winding drum (86) is rotatably connected inside the measuring box (81), a servo motor (82) is arranged on the outer wall of the measuring box (81), an output shaft of the servo motor (82) penetrates through the outer wall of the measuring box (81) and is coaxially fixed with the winding drum (86), a measuring rope (83) is spirally wound on the outer circumferential wall of the winding drum (86), the lower end of the measuring rope (83) naturally hangs down from the hole at the bottom of the measuring box (81), the tail end of the measuring rope (83) is connected with a contact head (84), a vibration sensor is arranged in the measuring rope, the vibration sensor is electrically connected with the servo motor (82), a semicircular angle measuring ruler (85) is arranged on the contact head (84), the center of the angle measuring ruler (85) is provided with a wire groove (852), and the outer surface of the angle measuring ruler (85) is uniformly provided with scales (851).

2. The apparatus for precisely measuring the angle of a geological exploration slope used in mountainous regions as claimed in claim 1, wherein: the bottom of the chassis (1) is symmetrically provided with two right-angle supports (13), the side faces of the right-angle supports (13) are rotatably connected with side wheels (14), wheel grooves (21) are symmetrically formed in the two sides of the cross beam (2), and the side wheels (14) are embedded into the wheel grooves (21) and roll in the wheel grooves.

3. The apparatus for precisely measuring the angle of a geological exploration slope used in mountainous regions as claimed in claim 1, wherein: the upper surface level of chassis (1) is equipped with two mutually perpendicular's spirit levels (12), the bottom edge evenly distributed of chassis (1) has a plurality of jacking cylinders (11), the piston rod of jacking cylinder (11) is towards ground.

4. The apparatus for precisely measuring the angle of a geological exploration slope used in mountainous regions as claimed in claim 1, wherein: drilling mechanism (3) are including fixing motor support (31) of crossbeam (2) bottom surface, install drilling motor (32) in motor support (31), the bottom surface of motor support (31) rotationally is connected with drill bit (34) through bearing (33), the output shaft tip of drilling motor (32) passes motor support (31) and with drill bit (34) coaxial fastening.

5. The precise measurement device for geological exploration sloping fields angle in mountainous regions as claimed in claim 4, wherein: the vertical fixing mechanism (4) comprises a ground inserting column (42) which is vertically arranged and penetrates through the cross beam (2) in a sliding mode, pull rings (421) are arranged at the top of the ground inserting column (42), an inner cavity (425) is formed in the pull rings (421), the inner cavity (425) is communicated with the top of the ground inserting column (42) through air inlet holes (426), a plurality of outer holes (423) are formed in the circumferential outer wall of the ground inserting column (42) at equal intervals in the circumference, the outer holes (423) are communicated with the inner cavity (425) through inner holes (429), the hole diameter of each outer hole (423) is smaller than that of each inner hole (429), an anti-falling disc (428) is connected in the inner hole (429) in a sliding mode, and one end of the anti-falling disc (428) is connected with a sliding column (427) which can penetrate through the outer holes (423) in a sliding mode.

6. The precise measurement device for geological exploration sloping fields angle in mountainous regions as claimed in claim 5, wherein: perpendicular fixed establishment (4) are still including installing in stop gear (41) of crossbeam (2) bottom surface, the circumference outer wall of inserting ground post (42) is close to the position at top and has been opened and has been gone up spacing groove (422), the circumference outer wall of inserting ground post (42) is close to the position of bottom and has been opened spacing groove (424) down, stop gear (41) are spacing through carrying out the joint to last spacing groove (422) and spacing groove (424) down to the restriction of inserting ground post (42) is in different positions.

7. The apparatus for precisely measuring the angle of a geological exploration slope used in mountainous regions as claimed in claim 6, wherein: the limiting mechanism (41) is of an annular structure, the ground inserting column (42) can slidably penetrate through the ring of the limiting mechanism (41), the limiting mechanism (41) is provided with a cross groove (412) along the diameter direction, two limiting pieces (43) are slidably arranged in the cross groove (412), the limiting piece (43) comprises an annular clamping block (431) with the same longitudinal section as the upper limiting groove (422) and the lower limiting groove (424), the rear end of the annular fixture block (431) is connected with a square frame (432), a nut (435) is fixed on the square frame (432), an outer blocking piece (413) is arranged at the outer opening of the cross groove (412), a screw rod (433) is rotatably connected to the outer blocking piece (413), one end of the screw rod (433) is coaxially fixed with a knob (434), and the other end of the screw rod (433) is in threaded connection with the nut (435).