CN219300334U

CN219300334U - Measuring tool for geological survey

Info

Publication number: CN219300334U
Application number: CN202320476093.XU
Authority: CN
Inventors: 张双建
Original assignee: Beijing Zhongke Guokan Technology Co ltd
Current assignee: Beijing Zhongke Guokan Technology Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-04
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses a measuring tool for geological survey, which belongs to the field of geological survey, and comprises a support seat, wherein detection equipment is arranged on the upper side of the support seat, three telescopic supporting legs are rotatably connected to the peripheral side of the support seat, a ground penetrating nail is fixedly connected to one end of each telescopic supporting leg, which is far away from the support seat, a universal connecting piece is arranged between each telescopic supporting leg and the corresponding ground penetrating nail, a ground pressing disc is arranged on the outer side of each universal connecting piece, each universal connecting piece comprises a round rod fixedly connected between each telescopic supporting leg and each ground penetrating nail, a spherical ball is fixedly connected to the outer side of each round rod, a spherical cavity is formed in the middle position of each ground pressing disc, and each ground pressing disc is rotatably connected to the outer side of each spherical ball through each spherical cavity.

Description

Measuring tool for geological survey

Technical Field

The utility model relates to the field of geological exploration, in particular to a measuring tool for geological exploration.

Background

Geological investigation is to carry out different investigation and research works on the geological conditions of rocks, stratum structures, minerals, groundwater, landforms and the like in a certain area;

in the geological exploration process, the method needs to be applied to more measuring tools, such as theodolites, level gauges and the like, and the measuring tools are fixed on the ground through a tripod;

however, when exploration and measurement are performed on loose ground such as sandy land and silt land, measurement errors are likely to occur due to equipment displacement when measurement is performed by a measuring tool fixed on the loose ground due to the fact that the ground is loose and the contact area between a tripod and the ground is limited.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide a measuring tool for geological survey, which can enlarge the contact area between the measuring tool and the ground, ensure that a detection device is stably fixed on the loose ground and reduce the measurement error caused by the movement of the detection device.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a measuring tool for geological survey, includes the support seat, the upside of support seat is equipped with check out test set, the week side of support seat rotates and is connected with three flexible landing leg, the one end fixedly connected with that the support seat was kept away from to flexible landing leg pricks the ground nail, be provided with universal connecting piece between flexible landing leg and the pricking ground nail, the outside of universal connecting piece is provided with presses the floor dish.

Further, the universal connecting piece is including fixed connection at flexible landing leg and prick the round bar between the ground nail, the outside fixedly connected with spherical pearl of round bar, the spherical chamber has been seted up to the intermediate position of pressing the ground dish, the pressing the ground dish passes through the spherical chamber rotation and connects in the outside of spherical pearl.

Further, the land pressing plate comprises two semicircular seats, hemispherical cavities are formed in one opposite sides of the two semicircular seats, the two semicircular seats are connected through screws, and the outer sides of the two semicircular seats are fixedly connected with the semicircular plate.

Further, the underside of both of the half-discs are fitted with a plurality of gripping floors.

Furthermore, the grabbing floors are of a flat plate structure perpendicular to the semicircular discs, the grabbing floors on the lower sides of the two semicircular discs are in annular arrays with the axle center of the semicircular seats as the circle center, and the main sides of the grabbing floors face the axle center of the semicircular seats.

Further, a plurality of thread locating pieces are fixedly connected to the semicircular disc, internal threads of the thread locating pieces are connected with internal hexagonal threaded nails, and the grabbing floor is fixedly connected to the lower portions of the internal hexagonal threaded nails.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the ground pressing plate is arranged between the telescopic supporting legs and the ground binding nails, so that the contact area between the measuring tool and the ground can be enlarged, the detecting equipment can be stably fixed on the ground which is relatively loose such as sand, silt and the like, and the measuring error caused by movement of the detecting equipment is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an exploded view of the structure of FIG. 2 in accordance with the present utility model;

fig. 4 is an inverted view of the structure of the earth-pressing plate of the present utility model.

The reference numerals in the figures illustrate:

1. a support seat; 2. a detection device; 3. a telescopic support leg; 4. binding ground nails; 5. a universal connection; 6. a land pressing plate; 7. a round bar; 8. spherical beads; 9. a semicircular seat; 10. a half-disc; 11. a thread locating piece; 12. an internal hexagonal screw nail; 13. grabbing a floor; 14. and (5) a screw.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-4, a measuring tool for geological survey includes a support base 1, wherein a detecting device 2 is mounted on the upper side of the support base 1, the detecting device 2 can be a measuring instrument such as a theodolite, a level gauge, etc., and can be used for prospecting specific geological conditions;

in order to support the support seat 1, three telescopic support legs 3 are rotatably connected to the periphery of the support seat 1, and a tripod can be formed through the three telescopic support legs 3 to form stable supporting force for supporting the support seat 1;

in order to enable the telescopic support leg 3 to have good ground grabbing force, one end, far away from the support seat 1, of the telescopic support leg 3 is fixedly connected with a ground binding nail 4, and the ground binding nail 4 can be directly inserted into the ground for fixing.

The core of the technical scheme is that the universal connecting piece 5 is arranged between the telescopic supporting leg 3 and the ground binding nail 4, the ground pressing disc 6 is arranged on the outer side of the universal connecting piece 5, at the moment, the contact area between a measuring tool and the ground can be enlarged by arranging the ground pressing disc 6 between the telescopic supporting leg 3 and the ground binding nail 4, the detecting equipment 2 can be stably fixed on the ground with relatively loose sand, silt and the like, and the measuring error caused by the movement of the detecting equipment 2 is reduced.

Example 2:

referring to fig. 2-3, in the present technical solution, a specific structure of a universal connection member 5 is disclosed in detail, the universal connection member 5 includes a round rod 7 fixedly connected between a telescopic leg 3 and a ground binding nail 4, a spherical ball 8 is fixedly connected to an outer side of the round rod 7, a spherical cavity is provided in a middle position of a ground pressing disc 6, and the ground pressing disc 6 is rotatably connected to an outer side of the spherical ball 8 through the spherical cavity, and can rotate in any direction on an outer side of the spherical ball 8;

the earth pressing plate 6 comprises two semicircular seats 9, hemispherical cavities are formed in opposite sides of the two semicircular seats 9, the two semicircular seats 9 are connected through screws 14, at the moment, the two hemispherical cavities are spliced into a complete spherical cavity, and the semicircular seats 9 can rotate in a large range outside the spherical beads 8.

The outer sides of the two semicircular seats 9 are fixedly connected with semicircular discs 10, and the two semicircular discs 10 can be spliced into a finished sheet structure;

at this time, through setting up split type pressure ground dish 6, can install the pressure ground dish 6 in the universal joint 5 outside according to user's demand, perhaps take out the pressure ground dish 6 from the outside of universal joint 5, make things convenient for user's use.

Example 3:

referring to fig. 3-4, the present embodiment further discloses a specific structure of the ground pressing plate 6 on the basis of the above embodiment, wherein the undersides of the two half discs 10 are respectively provided with a plurality of grabbing floors 13, and the grabbing floors 13 are inserted into the ground, so that the connection between the ground pressing plate 6 and the ground can be further changed from a plane to a solid, thereby better improving the stability thereof.

The grabbing floors 13 are preferably of a flat plate structure perpendicular to the semicircular discs 10, the grabbing floors 13 on the lower sides of the two semicircular discs 10 are in an annular array with the axle center of the semicircular seat 9 as a circle center, the side surface with the larger area of the grabbing floors 13 is the main side surface, the main side surface of the grabbing floors 13 faces the axis of the semicircular seat 9, and the telescopic supporting legs 3 can provide larger reinforcing force when being displaced towards multiple angles through the grabbing floors 13 facing different angles.

The semicircular disc 10 is fixedly connected with a plurality of thread locating pieces 11, the internal threads of the thread locating pieces 11 are connected with internal hexagonal threaded nails 12, the grabbing floor 13 is fixedly connected with the lower parts of the internal hexagonal threaded nails 12, at the moment, the thread locating pieces 11 and the internal hexagonal threaded nails 12 are arranged in a split mode, whether the grabbing floor 13 is arranged on the lower side of the semicircular disc 10 or not can be selected according to the requirements of users, and more choices are provided for the users.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Measuring tool for geological survey, including a support seat (1), its characterized in that: the upper side of support seat (1) is equipped with check out test set (2), the week side rotation of support seat (1) is connected with three flexible landing leg (3), the one end fixedly connected with that support seat (1) was kept away from to flexible landing leg (3) is pricked ground nail (4), be provided with universal connecting piece (5) between flexible landing leg (3) and pricking ground nail (4), the outside of universal connecting piece (5) is provided with presses ground dish (6).

2. A measuring tool for geological survey according to claim 1, wherein: the universal connecting piece (5) comprises a round rod (7) fixedly connected between the telescopic supporting leg (3) and the ground penetrating nail (4), a spherical bead (8) is fixedly connected to the outer side of the round rod (7), a spherical cavity is formed in the middle of the ground pressing disc (6), and the ground pressing disc (6) is rotationally connected to the outer side of the spherical bead (8) through the spherical cavity.

3. A measuring tool for geological survey according to claim 2, wherein: the soil pressing plate (6) comprises two semicircular seats (9), hemispherical cavities are formed in one opposite sides of the semicircular seats (9), the two semicircular seats (9) are connected through screws (14), and semicircular discs (10) are fixedly connected to the outer sides of the semicircular seats (9).

4. A measurement tool for geological exploration according to claim 3, wherein: the underside of both of the half disks (10) is equipped with a plurality of gripping floors (13).

5. A measuring tool for geological survey according to claim 4, wherein: the grabbing floors (13) are of flat plate structures perpendicular to the semicircular discs (10), the grabbing floors (13) on the lower sides of the two semicircular discs (10) are in annular arrays with the axle center of the semicircular seat (9) as the center of a circle, and the main sides of the grabbing floors (13) face the axis of the semicircular seat (9).

6. A measuring tool for geological survey according to claim 4, wherein: the semicircular disc (10) is fixedly connected with a plurality of thread locating pieces (11), internal threads of the thread locating pieces (11) are connected with internal hexagonal threaded nails (12), and the grabbing floor (13) is fixedly connected with the lower parts of the internal hexagonal threaded nails (12).