CN220366844U

CN220366844U - Prospecting geological compass

Info

Publication number: CN220366844U
Application number: CN202321586905.2U
Authority: CN
Inventors: 张鹏飞; 许涛; 吴松; 曾琳
Original assignee: Eighth Geological Brigade Of Hubei Geological Bureau Hubei Xiangyang Geological Environment Monitoring And Protection Station
Current assignee: Eighth Geological Brigade Of Hubei Geological Bureau Hubei Xiangyang Geological Environment Monitoring And Protection Station
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-01-19
Anticipated expiration: 2033-06-21

Abstract

The utility model relates to the technical field of prospecting geological compass, in particular to a prospecting geological compass which comprises a compass main body, wherein the front side edge of the lower end of the compass main body is rotationally connected with one end of a first supporting plate, the lower end of the first supporting plate is rotationally connected with two groups of second supporting plates, locking mechanisms are arranged between the compass main body and supporting plates, and a storage groove for placing the first supporting plate and the second supporting plate is formed in the bottom surface of the compass main body. According to the compass, the supporting plate which can be used for supporting is arranged on the front side of the lower end of the compass body, so that the compass body can be supported and placed when drawing on site, and when the placing surface is not horizontal, the compass body can be adjusted in placing angle by adjusting the rotating angle of the supporting plate and assisting with the matching of the locking mechanism, so that the accurate pointing direction is ensured, and the measurement and other works are facilitated; the supporting plate can be received in the storage groove at the lower side of the compass main body, so that occupied space is reduced, and the compass is easy to store and carry.

Description

Prospecting geological compass

Technical Field

The utility model relates to the technical field of prospecting geological compasses, in particular to a prospecting geological compass.

Background

The prospecting geological compass is a common device of geological prospecting workers in a complex working environment in the field, and the compass is used as a basic mechanical device, so that the prospecting geological compass can adapt to various working environments and ensure the normal running of field work and even the life safety of ground quality people. Besides the design of hanging ropes, the existing geological compass is generally provided with a handle for holding in parallel at the front side of the compass, so that the compass can be carried by hand, but when a drawing is required to be drawn on site, the compass needs to be laid flat, and a horizontal ground or bearing object for placing the compass is difficult to find at any time in the field, therefore, a prospecting geological compass is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a geological compass for investigation, which aims to solve the problem that in the background art, a horizontal ground or a bearing for placing the compass is difficult to find at any time in the field.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a survey geology compass, includes the compass main part, the lower extreme front side edge of compass main part is rotated with the one end of first backup pad and is connected, the lower extreme of first backup pad rotates and is connected with two sets of second backup pads, all be provided with locking mechanical system between compass main part and first backup pad and the second backup pad, the storage tank that is used for placing first backup pad and second backup pad has been seted up to the bottom surface of compass main part.

Preferably, the locking mechanism comprises a shaft sleeve and a screw rod inserted in the shaft sleeve, two groups of shaft sleeves are symmetrically arranged at the upper end and the lower end of the first supporting plate, a group of shaft sleeves are arranged at one ends of the compass main body, the second supporting plate and the first supporting plate, the group of shaft sleeves are positioned between the two groups of shaft sleeves at the end head of the first supporting plate, the screw rod penetrates through the side-by-side shaft sleeves, one end of the screw rod is fixedly connected with a fixing block, and the other end of the screw rod is sleeved with a screw sleeve through threads.

Preferably, rubber pads are arranged on the surfaces of one side, opposite to the two groups of shaft sleeves, of the end head of the first support plate, and anti-slip pads are glued on the bottom surface of the second support plate.

Preferably, the ends of the two groups of second support plates are connected through parallel rotation of a rotating shaft, the rotating shaft is fixedly connected with one group of shaft sleeves, and the widths of the two groups of second support plates are consistent with those of the first support plates.

Preferably, the outer wall of the first supporting plate, which is close to one end of the compass main body, is provided with a limiting block with an L-shaped longitudinal section.

Preferably, the bottom surface of the compass main body is fixedly provided with a fixed shaft, a plectrum is rotationally connected to the fixed shaft, and the upper surface of the plectrum is parallel to the bottom surface of the compass main body.

Compared with the prior art, the utility model has the beneficial effects that: according to the compass, the first supporting plate and the second supporting plate which can be used for supporting are arranged on the front side of the lower end of the compass body, so that the compass body can be supported and placed when drawing on site, and when the placing surface is not horizontal, the compass body can be adjusted to be placed by adjusting the rotation angle of the first supporting plate and the second supporting plate and matching with the locking mechanism, so that the compass body can be horizontally placed on different bearing objects, the accurate pointing is ensured, and the measurement and other works are facilitated;

in addition, when the first supporting plate and the second supporting plate of the device are folded and arranged on the front side of the compass main body, the device can be conveniently held for use, and when the device is not used, the device can be retracted into the storage groove on the lower side of the compass main body, so that the occupied space is reduced, and the device is easy to store and carry.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the bottom view of the structure of the present utility model;

FIG. 3 is a schematic view showing the handle in use state after the first support plate and the second support plate are folded;

FIG. 4 is a schematic cross-sectional view showing the connection between the compass body and the first support plate in the present utility model;

fig. 5 is a schematic cross-sectional view showing the connection between the first support plate and the second support plate according to the present utility model.

In the figure: 1. a compass main body; 2. a first support plate; 3. a second support plate; 4. a shaft sleeve; 5. a screw; 6. a rubber pad; 7. a screw sleeve; 8. a fixed block; 9. a limiting block; 10. a pulling piece; 11. a fixed shaft; 12. a storage groove; 13. a rotating shaft; 14. an anti-slip mat.

The specific embodiment is as follows:

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.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a survey geology compass, includes compass main part 1, and compass main part 1's lower extreme front side edge is rotated with the one end of first backup pad 2 and is connected, and first backup pad 2's lower extreme is rotated and is connected with two sets of second backup pads 3, all is provided with locking mechanical system between compass main part 1 and first backup pad 2 and the second backup pad 3, and compass main part 1's bottom surface has been seted up and has been used for placing the storage tank 12 of first backup pad 2 and second backup pad 3.

Further, the locking mechanical system includes axle sleeve 4 and inserts the screw rod 5 of establishing in axle sleeve 4, the upper and lower both ends of first backup pad 2 are all provided with two sets of axle sleeves 4 symmetrically, the one end that compass main part 1 and second backup pad 3 are connected with first backup pad 2 all is provided with a set of axle sleeve 4, and this set of axle sleeve 4 is in between two sets of axle sleeves 4 of first backup pad 2 end, screw rod 5 runs through the axle sleeve 4 side by side, and the one end fixedly connected with fixed block 8 of screw rod 5, the other end of screw rod 5 has cup jointed swivel nut 7 through the screw thread. As shown in fig. 4, the screw 5 is driven to be tightened in the screw sleeve 7 by rotating the screw sleeve 7, so that the shaft sleeve 4 is clamped and prevented from rotating.

Further, rubber pads 6 are arranged on the surfaces of one side, opposite to the two groups of shaft sleeves 4, of the end head of the first support plate 2, and anti-slip pads 14 are glued on the bottom surface of the second support plate 3. As shown in fig. 4 and 5, this structure achieves a better locking effect when the locking mechanism is locked by providing the rubber pad 6, and also achieves a better anti-slip effect by providing the anti-slip pad 14 on the bottom surface of the second support plate 3.

Further, the ends of the two groups of second support plates 3 are connected through parallel rotation of the rotating shaft 13, the rotating shaft 13 is fixedly connected with the group of shaft sleeves 4, and the widths of the two groups of second support plates 3 are consistent with the widths of the first support plates 2. As shown in FIG. 5, the structure has better stability in use by two groups of second support plates 3 which can be opened in a rotating way, and the two groups of second support plates 3 and one group of first support plates 2 are convenient to store in the same width.

Further, the outer wall of the first supporting plate 2, which is close to one end of the compass main body 1, is provided with a limiting block 9 with an L-shaped longitudinal section. As shown in fig. 3 and 4, the structure achieves the purpose of preventing the first support plate 2 and the second support plate 3 from continuing to fold toward the upper side of the compass body 1 by being provided with the stopper 9 and restricting the end of the stopper 9 against the side of the compass body 1 when the first support plate 2 and the compass body 1 are horizontally unfolded.

Further, the bottom surface of the compass body 1 is fixedly provided with a fixed shaft 11, a plectrum 10 is rotatably connected to the fixed shaft 11, and the upper surface of the plectrum 10 is parallel to the bottom surface of the compass body 1. As shown in fig. 2, this structure stabilizes the horizontal and operational states of the first support plate 2 and the second support plate 3 and the compass body 1 from being folded downward by rotating the dial 10 to the outside, and the first support plate 2 and the second support plate 3 are prevented from being separated from the storage groove 12 when the dial 10 is rotated below the storage groove 12.

Working principle: when the compass is used, the plectrum 10 is rotated firstly, so that the plectrum is moved to the position where the accommodating groove 12 is not blocked, the limiting block 9 is then outwards shifted, the first supporting plate 2 is forced to rotate, the first supporting plate 2 and the second supporting plate 3 are separated from the accommodating groove 12, then the second supporting plate 3 is separated from the first supporting plate 2, the second supporting plate 3 is separated and horizontally placed on a carrier, as shown in the state of fig. 1, then, if the compass main body 1 is not horizontal, the pointing accuracy of the compass main body is affected, the compass main body 1 or the first supporting plate 2 can be rotated to adjust the horizontal angle of the compass main body 1, after the angle adjustment is finished, the two groups of screw sleeves 7 are sequentially screwed, so that the screw sleeves 7 are tightly screwed with the fixed block 8 through the action of threads of the screw 5, the two groups of shaft sleeves 4 at the end heads of the first supporting plate 2 are matched with the rubber pads 6 to clamp the middle shaft sleeves 4, so that the first supporting plate 2 and the compass main body 1 and the first supporting plate 2 and the second supporting plate 3 can be separated and horizontally placed on a carrier, and the compass main body 1 can be placed stably to a certain extent, and the compass main body 1 can not tilt or the compass main body can not tilt;

when the handle is needed, two groups of second support plates 3 are needed to be folded, two groups of screw sleeves 7 are loosened, then the second support plates 3 are rotated to be attached to the first support plates 2, the first support plates 2 are rotated to the front side of the compass main body 1 to be parallel to the compass main body 1, as shown in the state of fig. 3, then the screw sleeves 7 are screwed again, the poking piece 10 is poked to rotate to the lower side of the second support plates 3, so that the first support plates 2 cannot be rotated and reset independently, and the first support plates 2 and the second support plates 3 can form a long handle to be conveniently held;

when the pulling back is needed, the two groups of second support plates 3 are folded, the threaded sleeve 7 is loosened, the two groups of second support plates 3 and the first support plate 2 are integrally rotated to be received in the receiving groove 12, and then the pulling piece 10 is rotated to the opening side of the receiving groove 12 to be shielded.

In the description of the present application, it should be understood that the terms "front," "rear," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. Geological compass for investigation, including compass main part (1), its characterized in that: the compass comprises a compass body (1), wherein the front edge of the lower end of the compass body (1) is rotationally connected with one end of a first supporting plate (2), the lower end of the first supporting plate (2) is rotationally connected with two groups of second supporting plates (3), locking mechanisms are arranged between the compass body (1) and the first supporting plate (2) and between the first supporting plate (2) and the second supporting plate (3), and a storage groove (12) for placing the first supporting plate (2) and the second supporting plate (3) is formed in the bottom surface of the compass body (1).

2. A survey geological compass according to claim 1, characterized in that: the locking mechanism comprises a shaft sleeve (4) and a screw rod (5) inserted into the shaft sleeve (4), two groups of shaft sleeves (4) are symmetrically arranged at the upper end and the lower end of the first supporting plate (2), a group of shaft sleeves (4) are arranged at one ends of the compass main body (1) and the second supporting plate (3) which are connected with the first supporting plate (2), the group of shaft sleeves (4) are positioned between the two groups of shaft sleeves (4) at the end of the first supporting plate (2), the screw rod (5) penetrates through the side-by-side shaft sleeves (4), one end of the screw rod (5) is fixedly connected with a fixed block (8), and the other end of the screw rod (5) is sleeved with a screw sleeve (7) through threads.

3. A survey geological compass according to claim 2, characterized in that: rubber pads (6) are arranged on the surfaces of one side, opposite to the two groups of shaft sleeves (4), of the end heads of the first support plate (2), and anti-slip pads (14) are glued on the bottom surface of the second support plate (3).

4. A survey geological compass according to claim 1, characterized in that: the ends of the two groups of second support plates (3) are connected through parallel rotation of a rotating shaft (13), the rotating shaft (13) is fixedly connected with one group of shaft sleeves (4), and the widths of the two groups of second support plates (3) are consistent with those of the first support plates (2).

5. A survey geological compass according to claim 1, characterized in that: the outer wall of the first supporting plate (2) close to one end of the compass main body (1) is provided with a limiting block (9) with an L-shaped longitudinal section.

6. A survey geological compass according to claim 1, characterized in that: the compass is characterized in that a fixed shaft (11) is fixedly arranged on the bottom surface of the compass body (1), a poking piece (10) is rotatably connected to the fixed shaft (11), and the upper surface of the poking piece (10) is parallel to the bottom surface of the compass body (1).