CN220418475U - A multifunctional geological compass for geological and mineral exploration - Google Patents

Abstract

The utility model relates to the technical field of geological exploration equipment, and discloses a multifunctional geological compass for geological mineral exploration, which comprises a supporting device, wherein the supporting device comprises: the bottom of the base is provided with a scissor lifting rod; the support device is provided with an adjusting device, and the adjusting device comprises: the rotating shaft is arranged on the outer side wall of the base; the gear set is arranged in the base, and a thread groove is formed in the gear set in a containing mode; the lifting rod is arranged in the thread groove, and a placing plate is arranged at the top of the lifting rod; the fixed piles are arranged at four corners of the top of the placing plate; the rod body is arranged on the fixed pile, and a spring is sleeved outside the rod body; the clamping arm is arranged at the top end of the rod body. This compass, through using fixed subassembly, carry out the centre gripping to the compass, satisfy the compass use of different specifications, improved the practicality of whole device. The leveling assembly is arranged at the bottom of the fixing assembly, so that the level angle of the whole device can be adjusted by comparing with the level meter on the compass.

Description

A multifunctional geological compass for geological and mineral exploration

Technical field

The utility model relates to the technical field of geological exploration equipment, and is specifically a multifunctional geological compass for geological and mineral exploration.

Background technique

The geological compass is also called a "pocket theodolite". An indispensable tool for field geological work. Mainly include magnetic needle, level and inclinometer. Structurally, it can be divided into chassis, outer shell and upper cover. The main instruments are fixed on the chassis, and the three are connected as a whole by hinges. It can be used to identify directions, determine locations, measure the occurrence of geological bodies, and rough topographic maps.

According to the multifunctional compass for geological exploration disclosed in China's new utility model CN211085258U, the base is first placed on a relatively level ground, and then the compass is placed on multiple lifting plates, and the level is observed. When a certain direction is confirmed When it is low, turn the rotation axis in that direction, and the lifting plate in that direction starts to rise, so that the direction remains level. By observing the position of the bubble inside the bubble level, you can observe the deflection angle in the horizontal direction, making it easy to adjust the compass angle.

However, when using this device, the user places the base on a relatively level ground, then places the compass on multiple lifting plates and adjusts the horizontal angle. During the adjustment process, the four corners of the base will tilt, and the compass will There is no effective fixing component on the top of the base, and different compasses have different sizes. If the compass is not fixed, it is easy to tilt or even roll over as the lifting plate is adjusted, causing the compass to decline. In order to solve the problem of malfunction or even damage, we propose a multifunctional geological compass for geological and mineral exploration.

Utility model content

(1) Technical problems solved

In view of the shortcomings of the existing technology, the utility model provides a multifunctional geological compass for geological and mineral exploration, which has the advantage of being able to easily disassemble compasses of different sizes while also being fixed, and solves the problem that the compass cannot be effectively fixed during leveling. The problem of tilting and falling may occur during the process.

(2) Technical solutions

In order to achieve the above purpose, the present utility model provides the following technical solution: a multifunctional geological compass for geological and mineral exploration, including a support device, and the support device includes:

A base with a scissor lifting rod provided at the bottom;

An adjustment device is provided on the support device, and the adjustment device includes:

A rotating shaft is provided on the outer wall of the base;

A gear set is arranged inside the base, and a threaded groove is provided inside the base;

The lifting rod is arranged inside the threaded groove, and a placing plate is arranged on the top;

Fixed piles are installed at the top four corners of the placement plate;

The rod body is arranged on the fixed pile, and a spring is set on the outside thereof;

The clamping arm is arranged on the top of the rod body.

Preferably, a turntable is fixedly connected to the outer wall of the rotating shaft, and the rotating shaft penetrates the gear set and is fixedly connected to the gear set.

Preferably, the gear assembly is divided into two gears, two gears are meshed and connected, and the other one is disposed outside the threaded groove.

Preferably, the number of fixed piles is four, evenly distributed at the four corners of the placing plate.

Preferably, the fixed pile is provided with an empty groove to cooperate with the movement of the rod body.

Preferably, one end of the spring set outside the rod body is fixedly connected to the outer wall of the fixing pile, and the other end is fixedly connected to the outer wall of the clamp arm.

Preferably, limiting blocks are symmetrically provided on both sides of the end of the rod body.

(3) Beneficial effects

Compared with the existing technology, this utility model provides a multifunctional geological compass for geological and mineral exploration, which has the following beneficial effects:

1. This compass uses a fixed component and uses spring elasticity to drive the rod body to move so that the clamping arm clamps the spring. The user pulls the rod body through the limit block at the bottom of the rod body and puts it into the compass. Then loosen the rod body to adjust different compasses. Large and small compasses are clamped, and the fixed components simultaneously clamp the compasses from the four corners of the placement plate. They can be adjusted separately to meet the use of compasses of different specifications and improve the practicality of the entire device.

2. This compass, by setting a leveling component at the bottom of the fixed component, can adjust the horizontal angle of the entire device compared with the level on the compass, and the handles can be turned in each direction to drive the lifting rod to rise and fall, thereby independently adjusting the height of the four corners. It achieves the function of leveling the angle and improves the functionality of the entire device.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic cross-sectional structural diagram of the utility model from the right side;

Figure 3 is an enlarged structural schematic diagram of position A in the present utility model;

Figure 4 is a schematic top view of the structure of the present utility model.

In the picture:

1. Support device; 11. Base; 12. Scissor lifting rod; 13. Placement plate;

2. Adjustment device; 21. Rotating shaft; 22. Gear set; 23. Threaded groove; 24. Lifting rod; 25. Fixed pile; 26. Rod body; 261. Limiting block; 27. Spring; 28. Clamp arm.

Detailed ways

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. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Embodiment 1

Referring to Figures 1-4, a multifunctional geological compass for geological and mineral exploration includes a support device 1. The support device 1 includes: a base 11 with a scissor lifting rod 12 provided at the bottom; Adjustment device 2. The adjustment device 2 includes: a rotating shaft 21, which is arranged on the outer wall of the base 11; a gear set 22, which is arranged inside the base 11, and is provided with a threaded groove 23 inside; and a lifting rod 24, which is arranged on the outer wall of the base 11. Inside the threaded groove 23, a placement plate 13 is provided at the top; fixed piles 25 are provided at the four corners of the top of the placement plate 13; a rod 26 is provided on the fixed pile 25, and a spring 27 is set on the outside; The arm 28 is provided at the top of the rod body 26 . When using the compass, first take out the support device 1, open the scissor lifting rod 12 at the bottom of the base 11, loosen the bolt in the center of the scissor lifting rod 12, and then pull out the scissor lifting rod 12, adjust it to a fixed height and then tighten the bolt. That is, the base 11 is fixed at the height adjusted by the user, the rod 26 is pulled, and the rod 26 moves backward to compress the spring 27, place the compass on the placement plate 13, loosen the rod 26, and under the elastic force of the spring 27, the rod 26 Moving forward drives the clamping arm 28 to clamp the compass.

The number of the fixed piles 25 is four, and they are evenly distributed in the four corners of the placing plate 13 . The fixed pile 25 is provided with an empty slot to cooperate with the movement of the rod body 26 . One end of the spring 27 set outside the rod body 26 is fixedly connected to the outer wall of the fixing pile 25 , and the other end is fixedly connected to the outer wall of the clamping arm 28 . Limiting blocks 261 are symmetrically provided on both sides of the end of the rod body 26 . The number of fixed piles 25 is four and they are distributed at the four corners of the placement plate 13 to facilitate clamping work in the four directions of the compass, the front, rear, left and right. The limit blocks 261 provided on both sides of the bottom end of the rod body 26 can prevent the rod body 26 from moving. If it is too large and derails, it can also be grabbed by the user to make it easier to pull the rod body 26. One end of the spring 27 is fixedly connected to the fixed pile 25, and the other end is fixedly connected to the clamping arm 28. Therefore, as the rod body 26 moves, the shape of the spring 27 will change. is changed, and the elastic force of the spring 27 can be used to drive the rod 26 to drive the clamping arm 28 to move to clamp and fix the compass.

Embodiment 2

Based on the first embodiment, a function of adjusting the compass level is added.

Referring to FIGS. 1-4 , a rotating disk is fixedly connected to the outer wall of the rotating shaft 21 . The rotating shaft 21 penetrates the gear set 22 and is fixedly connected to the gear set 22 . The gear set 22 is divided into two gears, two gears are meshed and connected, and the other gear is disposed outside the threaded groove 23 . The turntable provided on the outer wall of the rotating shaft 21 is fixedly connected to the rotating shaft 21, so the rotating turntable can drive the rotating shaft 21 to rotate. The gear set 22 is divided into two gears. The two gears are meshed and connected. One gear is fixedly connected to the rotating shaft 21, and the other is sleeved It is outside the threaded groove 23 and is fixedly connected with the threaded groove 23. Therefore, rotating the turntable can drive the threaded groove 23 to rotate. The threaded groove 23 is threadedly connected with the lifting rod 24. Therefore, rotating the threaded groove 23 can drive the lifting rod 24 to lift inside the threaded groove 23. At the same time, the inner wall of the threaded groove 23 and the outer wall of the bottom end of the lifting rod 24 are provided with limit blocks to prevent the lifting rod 24 from derailing. There are four sets of angle adjustment components and they can be adjusted independently, which improves the practicality of the entire device.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A multifunctional geological compass for geological and mineral exploration, including a support device (1), and the support device (1) includes: The base (11) is provided with a scissor lifting rod (12) at the bottom; It is characterized in that: the support device (1) is provided with an adjustment device (2), and the adjustment device (2) includes: The rotating shaft (21) is arranged on the outer wall of the base (11); The gear set (22) is arranged inside the base (11), and a threaded groove (23) is provided inside the base (11); The lifting rod (24) is provided inside the threaded groove (23), and a placement plate (13) is provided on the top; Fixed piles (25) are provided at the top four corners of the placing plate (13); The rod body (26) is arranged on the fixed pile (25), and a spring (27) is set on the outside; The clamping arm (28) is provided at the top of the rod body (26). 2. A multifunctional geological compass for geological and mineral exploration according to claim 1, characterized in that: a rotating disk is fixedly connected to the outer wall of the rotating shaft (21), and the rotating shaft (21) penetrates the gear set (22) ), fixedly connected to the gear set (22). 3. A multifunctional geological compass for geological and mineral exploration according to claim 2, characterized in that: the gear set (22) is divided into two gears, two gears are meshed and connected, and the other one is contained in the said gear set (22). Outside the threaded groove (23). 4. A multifunctional geological compass for geological and mineral exploration according to claim 1, characterized in that: the number of fixed piles (25) is four, evenly distributed in the four corners of the placing plate (13). 5. A multifunctional geological compass for geological and mineral exploration according to claim 4, characterized in that: the fixed pile (25) is provided with an empty slot to cooperate with the movement of the rod body (26). 6. A multifunctional geological compass for geological and mineral exploration according to claim 5, characterized in that: one end of the spring (27) set outside the rod body (26) and the outside of the fixed pile (25) The other end is fixedly connected to the outer wall of the clamp arm (28). 7. A multifunctional geological compass for geological and mineral exploration according to claim 6, characterized in that: limit blocks (261) are symmetrically arranged on both sides of the end of the rod body (26).