CN220463882U - Geophysical prospecting ground marking device based on ranging wheel is used - Google Patents

Abstract

The utility model relates to the technical field of physical detection, in particular to a geophysical prospecting ground marking device based on a ranging wheel. According to the utility model, after the ranging wheel body reaches the target distance position, the ranging wheel body is inclined rightwards, so that the upright posts and the lifting rods are synchronously inclined, four exposed chalks are fixedly arranged at the four corners of the bottom end of the marking box and are contacted with the ground, and then the marking box is driven to move back and forth after the handle is held to swing back and forth, so that the chalks can form four trace marks on the ground, the middle part in the trace marks is the position for placing the geophysical prospecting receiver, manual marking can be conveniently carried out after ranging, and other people are not required to assist in operation.

Description

Geophysical prospecting ground marking device based on ranging wheel is used

Technical Field

The utility model relates to the technical field of physical exploration, in particular to a geophysical prospecting ground marking device based on a ranging wheel.

Background

Geophysical prospecting is abbreviated as geophysical prospecting, which refers to the detection of geological conditions such as formation lithology and geological structures by studying and observing the changes of various geophysical fields. Because different stratum mediums composing the crust often have differences in density, elasticity, electrical conductivity, magnetism, radioactivity, thermal conductivity and the like, the differences can cause local changes of corresponding geophysical fields, and the purpose of deducing geological properties can be achieved by measuring distribution and change characteristics of the physical fields and combining known geological data for analysis and research.

When the existing ranging wheel is used, a zeroing button on the counter is pressed downwards to zeroe the numerical value, the ranging wheel is pushed, the travelling route is kept to be a straight line, after the ranging wheel is pushed to a destination to be measured, the pointer of the measured dimension line is kept to be vertical to the dimension line, the numerical value beside the counter at the moment is read, and the numerical value is recorded;

however, the distance measuring wheel cannot synchronously mark the position after distance measurement, and other people are required to assist in operating the mark, so that a plurality of people are required to cooperate during geophysical prospecting, and therefore the geophysical prospecting ground marking device based on the distance measuring wheel is provided.

Disclosure of Invention

The utility model aims to provide a geophysical prospecting ground marking device based on a ranging wheel, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a geophysical prospecting ground marking device based on a ranging wheel comprises

The distance measuring wheel comprises a distance measuring wheel body, wherein a wheel frame is arranged on one side of the distance measuring wheel body, the wheel frame is movably connected with the distance measuring wheel body through a rotating shaft, an upright post is fixedly arranged at the top end of the wheel frame, a sleeve is movably arranged outside the top end of the upright post, and a lifting rod is movably connected between the sleeve and the upright post;

a handle is fixedly arranged on one side of the top end of the lifting rod, a supporting rod is arranged on one side of the middle part of the lifting rod, a connecting rod is movably arranged on one side of the supporting rod away from the lifting rod through a rotating shaft, the bottom end of the connecting rod is fixedly provided with a marking box, and a grip is arranged outside the top end of one side of the connecting rod, which is close to the handle;

the bottom four corners of mark case have all cup jointed the fixed column, the bottom integrated into one piece of fixed column has four clamping jaws, four be provided with the expansion groove between the clamping jaw, four the outside threaded connection of clamping jaw has tightens up the button, four the chalk has been cup jointed to the inboard of clamping jaw.

Preferably, a clamping sleeve is fixedly arranged in the middle of the lifting rod, a clamping seat is fixedly connected to the outer wall of one side, close to the supporting rod, of the clamping sleeve, a T-shaped block is clamped in the clamping seat, and the T-shaped block is fixedly connected with the supporting rod;

preferably, four corners of the top end of the marking box are provided with thread grooves, the top ends of the four fixing columns are fixedly connected with threaded rods, the threaded rods are in threaded connection with the thread grooves, and the top ends of the threaded rods are fixedly connected with knobs;

preferably, both ends of the middle part of the inner side of the upright post are provided with guide grooves, both sides of the bottom end of the lifting rod are fixedly provided with guide blocks, and the guide blocks are in sliding connection with the guide grooves;

preferably, an annular groove is formed in the outer side of the top end of the sleeve, sliding blocks are fixedly arranged on two sides of the inner wall of the bottom end of the sleeve, and the sliding blocks are in sliding connection with the annular groove;

preferably, the inner wall of the sleeve is in threaded connection with the outer wall of the lifting rod.

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

1. this geophysical prospecting ground marking device based on range finding wheel uses, after the range finding wheel body reaches target distance position, tilt range finding wheel body right for stand and lifter synchronous slope, four chalks that mark case bottom four corners fixed exposure like this are with ground contact, then drive mark case round trip movement behind the hand grip round trip oscillation, can make the chalk form everywhere trace sign on subaerial, the middle part is the position of placing the geophysical prospecting receiver in the trace sign, can make things convenient for manual mark after the range finding like this, and need not other people auxiliary operation.

2. This geophysical prospecting ground marking device based on range finding wheel uses, with two chalks that mark the bottom of the case end and be close to the outside from the ground altitude adjustment to be slightly less than two chalks that are close to the inboard for the chalk at both ends has the difference in height, and is more convenient like this when the setting-out, and is difficult for breaking near two chalks in the outside.

Drawings

FIG. 1 is a schematic overall elevational view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the post of the present utility model;

FIG. 3 is a schematic cross-sectional view of a marking box of the present utility model;

FIG. 4 is an enlarged schematic view of the utility model at A in FIG. 1;

fig. 5 is an enlarged schematic view of the present utility model at B in fig. 3.

In the figure: 1. a ranging wheel body; 2. a wheel carrier; 3. a column; 4. a sleeve; 5. a lifting rod; 6. a handle; 7. a support rod; 8. a connecting rod; 9. a marking box; 10. fixing the column; 11. a clamping jaw; 12. a telescopic slot; 13. tightening the button; 14. a chalk; 15. a cutting sleeve; 16. a clamping seat; 17. a T-shaped block; 18. a thread groove; 19. a threaded rod; 20. a knob; 21. a guide groove; 22. a guide block; 23. an annular groove; 24. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

As shown in fig. 1-5, the present utility model provides a technical solution:

the utility model provides a geophysical prospecting ground marking device based on range finding wheel uses, including range finding wheel body 1, one side of range finding wheel body 1 is provided with wheel carrier 2, wheel carrier 2 and range finding wheel body 1 pass through pivot swing joint, the top fixed mounting of wheel carrier 2 has stand 3, the outside movable mounting in top of stand 3 has sleeve 4, swing joint has lifter 5 between sleeve 4 and the stand 3, guide slot 21 has all been seted up at the inboard middle part both ends of lifter 3, the bottom both sides of lifter 5 all fixed mounting have guide block 22, guide block 22 and guide slot 21 sliding connection, annular groove 23 has been seted up on the top outside of sleeve 4, the bottom inner wall both sides of sleeve 4 all fixed mounting has sliding block 24, sliding block 24 and annular groove 23 sliding connection, the inner wall and the outer wall threaded connection of lifter 5 of sleeve 4;

specifically, when the height of the marking box 9 needs to be adjusted, the sleeve 4 is rotated, and when the sleeve 4 is rotated, the bottom end of the lifting rod 5 drives the guide block 22 to guide in the guide groove 21, so that the lifting rod 5 can linearly lift, and when the lifting rod 5 lifts, the supporting rod 7 on one side is driven to synchronously lift, and when the supporting rod 7 lifts, the marking box 9 on the bottom end is driven to synchronously lift through the connecting rod 8, so that the purpose of convenient lifting is achieved;

as shown in fig. 1, a handle 6 is fixedly installed on one side of the top end of a lifting rod 5, a supporting rod 7 is arranged on one side of the middle part of the lifting rod 5, a connecting rod 8 is movably installed on one side of the supporting rod 7 far away from the lifting rod 5 through a rotating shaft, a marking box 9 is fixedly installed at the bottom end of the connecting rod 8, a grip is arranged outside the top end of one side of the connecting rod 8 close to the handle 6, fixing columns 10 are sleeved at four corners of the bottom end of the marking box 9, four clamping jaws 11 are integrally formed at the bottom end of the fixing columns 10, a telescopic groove 12 is arranged between the four clamping jaws 11, tightening buttons 13 are connected with external threads of the four clamping jaws 11, and chalk 14 is sleeved at the inner sides of the four clamping jaws 11;

specifically, the device is used for marking points at the position of a pre-placed receiver on the ground in geophysical prospecting work, when the ranging wheel body 1 reaches a target distance position, the ranging wheel body 1 is inclined rightwards, so that the upright posts 3 and the lifting rods 5 are inclined synchronously, four exposed chalks 14 are fixed at four corners at the bottom end of the marking box 9 and are contacted with the ground, then the marking box 9 is driven to move back and forth after the hand-held handles swing back and forth, so that the chalks 14 can form four trace marks on the ground, the middle part in the trace marks is the position for placing the geophysical prospecting receiver, manual marking can be facilitated after ranging, and other people are not needed to assist in operation;

it can be understood that when the chalk 14 is installed, the chalk 14 is sleeved between the four clamping jaws 11, then the tightening button 13 is twisted, and when the tightening button 13 is screwed upwards, the four clamping jaws 11 are tightened, so that the chalk 14 is clamped;

as shown in fig. 4, a clamping sleeve 15 is fixedly arranged in the middle of the lifting rod 5, a clamping seat 16 is fixedly connected to the outer wall of one side of the clamping sleeve 15, which is close to the supporting rod 7, a T-shaped block 17 is clamped in the clamping seat 16, and the T-shaped block 17 is fixedly connected with the supporting rod 7;

specifically, during installation, the T-shaped block 17 arranged at one end of the supporting rod 7 is clamped in the clamping seat 16 at one side of the clamping sleeve 15, so that the quick assembly and disassembly are convenient;

as shown in fig. 3, four corners of the top end of the marking box 9 are provided with thread grooves 18, the top ends of the four fixing columns 10 are fixedly connected with threaded rods 19, the threaded rods 19 are in threaded connection with the thread grooves 18, and the top ends of the threaded rods 19 are fixedly connected with knobs 20;

specifically, when the fixing column 10 is installed, firstly, the fixing column 10 is sleeved from four corners of the bottom end of the marking box 9, then the fixing column 10 is rotated, the fixing column 10 drives a threaded rod 19 at the top end to be in threaded connection with a threaded groove 18, and as the marking box 9 is inclined at an angle on a drawing line, a knob 20 at the top end of the threaded rod 19 can be twisted, and the height of the chalk 14 can be adjusted after the knob 20 is twisted;

it can be understood that the height of the two chalks 14 close to the outer side at the bottom end of the marking box 9 is slightly lower than that of the two chalks 14 close to the inner side, so that the chalks 14 at the two ends have a height difference, the marking box is more convenient and rapid in line drawing, and the two chalks 14 close to the outer side are not easy to break;

working principle: the device is used for marking points on the ground where the receiver is placed in advance in geophysical prospecting work, after the ranging wheel body 1 reaches the target distance position, the ranging wheel body 1 is inclined rightwards, so that the upright post 3 and the lifting rod 5 are inclined synchronously, four chalks 14 exposed from four corners at the bottom end of the marking box 9 are contacted with the ground, and then the marking box 9 is driven to move back and forth after the hand-held handle swings back and forth, so that the chalks 14 can form four trace marks on the ground, the middle part in the trace marks is the position where the geophysical prospecting receiver is placed, manual marking can be facilitated after ranging, and auxiliary operation of other people is not needed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Geophysical prospecting ground marking device based on range finding wheel uses, its characterized in that: comprising

The novel range finding wheel comprises a range finding wheel body (1), wherein a wheel frame (2) is arranged on one side of the range finding wheel body (1), the wheel frame (2) is movably connected with the range finding wheel body (1) through a rotating shaft, an upright post (3) is fixedly arranged at the top end of the wheel frame (2), a sleeve (4) is movably arranged outside the top end of the upright post (3), and a lifting rod (5) is movably connected between the sleeve (4) and the upright post (3);

the lifting device is characterized in that a handle (6) is fixedly arranged on one side of the top end of the lifting rod (5), a supporting rod (7) is arranged on one side of the middle part of the lifting rod (5), a connecting rod (8) is movably arranged on one side of the supporting rod (7) far away from the lifting rod (5) through a rotating shaft, a marking box (9) is fixedly arranged at the bottom end of the connecting rod (8), and a grip is arranged outside the top end of one side of the connecting rod (8) close to the handle (6);

the utility model discloses a mark case, including marking box (9), fixed column (10) have all been cup jointed in the bottom four corners of marking box (9), the bottom integrated into one piece of fixed column (10) has four clamping jaw (11), four be provided with expansion groove (12) between clamping jaw (11), four the outside threaded connection of clamping jaw (11) has tightens up button (13), four chalk (14) have been cup jointed in the inboard of clamping jaw (11).

2. A geophysical prospecting ground marking apparatus for use with a range wheel according to claim 1, wherein: the middle part fixed mounting of lifter (5) has cutting ferrule (15), cutting ferrule (15) are close to one side outer wall department fixedly connected with cassette (16) of bracing piece (7), the inside joint of cassette (16) has T shape piece (17), T shape piece (17) and bracing piece (7) fixed connection.

3. A geophysical prospecting ground marking apparatus for use with a range wheel according to claim 1, wherein: the four corners of the top end of the marking box (9) are provided with threaded grooves (18), the top ends of the four fixing columns (10) are fixedly connected with threaded rods (19), the threaded rods (19) are in threaded connection with the threaded grooves (18), and the top ends of the threaded rods (19) are fixedly connected with knobs (20).

4. A geophysical prospecting ground marking apparatus for use with a range wheel according to claim 1, wherein: guide grooves (21) are formed in two ends of the middle of the inner side of the upright post (3), guide blocks (22) are fixedly mounted on two sides of the bottom end of the lifting rod (5), and the guide blocks (22) are in sliding connection with the guide grooves (21).

5. A geophysical prospecting ground marking apparatus for use with a range wheel according to claim 1, wherein: an annular groove (23) is formed in the outer side of the top end of the sleeve (4), sliding blocks (24) are fixedly mounted on two sides of the inner wall of the bottom end of the sleeve (4), and the sliding blocks (24) are in sliding connection with the annular groove (23).

6. A geophysical prospecting ground marking apparatus for use with a range wheel according to claim 1, wherein: the inner wall of the sleeve (4) is in threaded connection with the outer wall of the lifting rod (5).