CN214149330U

CN214149330U - Novel geological compass device

Info

Publication number: CN214149330U
Application number: CN202120289735.6U
Authority: CN
Inventors: 梁文璐; 贾晨; 许建飞; 刘富滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-09-07
Anticipated expiration: 2031-02-02

Abstract

The utility model relates to a novel geological compass device, which comprises a base and a support, wherein the support is positioned right above the base, ejector rods are symmetrically and slidably embedded at the top end of the base, hinged seats are symmetrically and fixedly arranged at the bottom end of the support, connecting rods are hinged at the bottom ends of the hinged seats, the bottom ends of the connecting rods are fixedly connected with the adjacent top ends of the ejector rods, a level gauge is fixedly embedded at the front side of the support, a shell is fixedly arranged at the top end of the support, a cover body is hinged at the top end of the shell, a supporting block matched with the cover body is fixedly arranged at the top end of one side of the support far away from the shell, a compass body is fixedly arranged in the shell, grooves are respectively arranged on the cover body and the shell, and matched magnets are respectively fixedly arranged in the grooves, so that the novel geological compass device has a simple structure and convenient use, and can ensure that a geological compass is always in a horizontal state when in use, thereby effectively improving the accuracy of measurement.

Description

Novel geological compass device

Technical Field

The utility model relates to a geology compass device specifically is novel geology compass device, belongs to geology compass technical field.

Background

The geological compass is also called as pocket theodolite, and is an indispensable tool for field geological work, mainly comprising a magnetic needle, a level meter and an inclinometer, and structurally comprising a chassis, a shell and an upper cover, wherein the main instruments are all fixed on the chassis and are connected into a whole by hinges. The device can be used for identifying direction, determining position, measuring geologic body occurrence and sketching topographic map, etc., the geological compass is provided with a pointer which is used for indicating the direction of magnetic meridian, can roughly determine the azimuth angle of a target relative to the magnetic meridian, and can measure the vertical angle (depression angle or elevation angle) of the target by utilizing a level device to determine the position of a measured object.

When the existing geological compass is used, the compass cannot be effectively guaranteed to be always in a horizontal state, so that the compass measurement is not accurate enough, and the measurement error is easily caused, therefore, a novel geological compass device is necessary to be designed, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel geology compass device just in order to solve above-mentioned problem, can guarantee that the geology compass is in the horizontality all the time when using to effectual improvement measuring accuracy.

The utility model realizes the purpose through the following technical proposal, and the novel geological compass device comprises a base and a support, the support is positioned right above the base, the top end of the base is symmetrically embedded with ejector rods in a sliding way, the bottom ends of the supporting seats are symmetrically and fixedly provided with hinged seats, the bottom ends of the hinged seats are hinged with connecting rods, the bottom ends of the connecting rods are fixedly connected with the top ends of the adjacent ejector rods, a level gauge is fixedly embedded at the front side of the support, a shell is fixedly arranged at the top end of the support, a cover body is hinged at the top end of the shell, a supporting block matched with the cover body is fixedly arranged at the top end of one side of the support far away from the shell, a compass body is fixedly arranged in the shell, grooves are respectively arranged on the cover body and the shell, all fixed assorted magnet that is equipped with in the recess, one side of lid is fixed and is equipped with the handle.

Preferably, a first sliding groove is symmetrically formed in the base, a box body is arranged in the first sliding groove, the box body is connected with the adjacent first sliding groove in a sliding mode, and a rack is fixedly arranged on the inner wall of one side of the box body.

Preferably, the front side and the rear side of the base are symmetrically and rotatably embedded with adjusting rods, one end of each adjusting rod close to the base extends to the adjacent position in the box body, the gear is fixedly connected with the gear matched with the rack, and the gear is meshed with the rack and the gear.

Preferably, a through groove for the adjusting rod to slide is formed in one side, close to the adjacent adjusting rod, of the box body in a penetrating mode.

Preferably, a second sliding groove is formed in the inner walls of the two sides of the first sliding groove, a second sliding block is arranged in the second sliding groove, the second sliding block is connected with the adjacent second sliding groove in a sliding mode, and the second sliding block is fixedly connected with one side, adjacent to the box body, of the box body.

The utility model has the advantages that:

1. the utility model is provided with the level gauge and the ejector rod, when in use, the base is placed at a proper position, then the cover body is opened, whether the level gauge is in a horizontal state or not is observed, when the device needs to be adjusted, the corresponding adjusting rod is rotated, the adjusting rod drives the gear to rotate, so that the gear drives the box body to vertically move up and down through the rack, so that the box body drives the ejector rod to vertically move up and down, the ejector rod drives a corner corresponding to the support to move through the connecting rod and the hinged seat, so that the support can be adjusted, when the support is adjusted to a certain position, the level gauge is in a horizontal state, so that the compass can be used, the utility model has simple structure and convenient use, and can ensure that the geological compass is in a horizontal state all the time when in use, thereby effectively improving the accuracy of measurement.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is an internal structure view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a base; 2. a support; 3. a top rod; 4. a hinged seat; 5. a connecting rod; 6. a level gauge; 7. a housing; 8. a cover body; 9. a support block; 10. a compass body; 11. a groove; 12. a magnet; 13. a first sliding chute; 14. a box body; 15. a rack; 16. adjusting a rod; 17. a gear; 18. a second chute; 19. and a second sliding block.

Detailed Description

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, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the novel geological compass device includes a base 1 and a support 2, the support 2 is located right above the base 1, ejector rods 3 are symmetrically and slidably embedded in the top end of the base 1, hinged seats 4 are symmetrically and fixedly arranged at the bottom end of the support 2, connecting rods 5 are hinged to the bottom ends of the hinged seats 4, the bottom ends of the connecting rods 5 are fixedly connected to the top ends of the adjacent ejector rods 3, a level gauge 6 is fixedly embedded in the front side of the support 2, a housing 7 is fixedly arranged at the top end of the support 2, a cover 8 is hinged to the top end of the housing 7, a supporting block 9 matched with the cover 8 is fixedly arranged at the top end of one side of the support 2 away from the housing 7, a compass body 10 is fixedly arranged in the housing 7, grooves 11 are formed in the cover 8 and the housing 7, and matched magnets 12 are fixedly arranged in the grooves 11, and a handle is fixedly arranged on one side of the cover body 8.

As a preferred technical scheme of the utility model, a first sliding groove 13 is symmetrically arranged in the base 1, a box body 14 is arranged in each sliding groove 13, each box body 14 is slidably connected with the adjacent first sliding groove 13, a rack 15 is fixedly arranged on the inner wall of one side of each box body 14, adjusting rods 16 are symmetrically and rotatably embedded on the front side and the rear side of the base 1, one end of each adjusting rod 16 close to the base 1 extends into the adjacent box body 14 and is fixedly connected with a gear 17 matched with the rack 15, the gear 17 is in gear engagement with the rack 15, a through groove for the adjusting rod 16 to slide is arranged on one side of each box body 14 close to the adjacent adjusting rod 16 in a penetrating manner, a second sliding groove 18 is arranged on the inner wall of each side of the first sliding groove 13, a second sliding block 19 is arranged in each sliding groove 18, and each second sliding block 19 is slidably connected with the adjacent second sliding groove 18, the second sliding blocks 19 are fixedly connected with one side adjacent to the box body 14, the base 1 is placed at a proper position, then the cover body 8 is opened, whether the level gauge 6 is in a horizontal state or not is observed, when the device needs to be adjusted, the corresponding adjusting rod 16 is rotated, the adjusting rod 16 drives the gear 17 to rotate, the gear 17 drives the box body 14 to vertically move up and down through the rack 15, the box body 14 drives the ejector rod 3 to vertically move up and down, the ejector rod 3 drives one corner corresponding to the support 2 to move through the connecting rod 5 and the hinged seat 4, the support 2 can be adjusted, after the support 2 is adjusted to a certain position, the level gauge 6 is in a horizontal state, a compass can be used, when the box body 14 moves, the box body 14 drives the second sliding blocks 19 to slide in the second sliding grooves 18, the second sliding block 19 can play a role in limiting and supporting the box body 14.

When the utility model is used, the base 1 is placed at a proper position, then the cover body 8 is opened, whether the level meter 6 is in a horizontal state or not is observed, when the device needs to be adjusted, the corresponding adjusting rod 16 is rotated, the adjusting rod 16 drives the gear 17 to rotate, so that the gear 17 drives the box body 14 to vertically move up and down through the rack 15, when the box body 14 moves, the box body 14 drives the sliding block II 19 to slide in the sliding groove II 18, the box body 14 can be supported in a limiting way through the sliding block II 19, so that the box body 14 drives the ejector rod 3 to vertically move up and down, the ejector rod 3 drives one corner corresponding to the support 2 to move through the connecting rod 5 and the hinged seat 4, so that the support 2 can be adjusted, after the support 2 is adjusted to a certain position, the level 6 is now in a level position so that the compass can be used.

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, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined 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, without any reference thereto being 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. Novel geological compass device, including base (1) and support (2), its characterized in that: the support (2) is positioned right above the base (1), ejector rods (3) are symmetrically and slidably embedded in the top end of the base (1), hinged seats (4) are symmetrically and fixedly arranged on the bottom end of the support (2), connecting rods (5) are hinged to the bottom ends of the hinged seats (4), the bottom ends of the connecting rods (5) are fixedly connected with the top ends of the adjacent ejector rods (3), a level gauge (6) is fixedly embedded in the front side of the support (2), a shell (7) is fixedly arranged on the top end of the support (2), a cover body (8) is hinged to the top end of the shell (7), a supporting block (9) matched with the cover body (8) is fixedly arranged at the top end of one side, far away from the shell (7), of the support (2), a compass body (10) is fixedly arranged in the shell (7), grooves (11) are formed in the cover body (8) and the shell (7), all fixed assorted magnet (12) that are equipped with in recess (11), one side of lid (8) is fixed and is equipped with the handle.

2. The novel geological compass device of claim 1, wherein: the base (1) is internally and symmetrically provided with a first sliding groove (13), a box body (14) is arranged in the first sliding groove (13), the box body (14) is adjacent to the first sliding groove (13) in a sliding connection mode, and a rack (15) is fixedly arranged on the inner wall of one side of the box body (14).

3. The novel geological compass device of claim 2, characterized in that: the equal symmetry of front side and the rear side of base (1) is rotated to inlay and is equipped with regulation pole (16), it is close to adjust pole (16) the one end of base (1) all extends to adjacent in box (14) and fixedly connected with rack (15) assorted gear (17), gear (17) with rack (15) gear engagement.

4. The novel geological compass device of claim 3, characterized in that: through grooves for the adjusting rods (16) to slide are formed in one side, close to the adjacent adjusting rods (16), of the box body (14) in a penetrating mode.

5. The novel geological compass device of claim 2, characterized in that: two sliding grooves (18) are formed in the inner walls of the two sides of the first sliding groove (13), two sliding blocks (19) are arranged in the second sliding grooves (18), the two sliding blocks (19) are connected with the adjacent sliding grooves (18) in a sliding mode, and the two sliding blocks (19) are fixedly connected with one side, adjacent to the box body (14).