Portable geological prospecting auxiliary drawing frame

Abstract

This utility model discloses a portable geological prospecting auxiliary drawing stand, belonging to the technical field of geological exploration auxiliary equipment. This portable geological prospecting auxiliary drawing stand includes a folding tripod, with a column mounted at the top of the tripod, and a fixed base mounted at the top of the column. A rotating shaft is rotatably connected to the inner side of the fixed base, and movable frames are mounted at both ends of the rotating shaft. An adjustment mechanism for rotating the rotating shaft is provided inside the fixed base. A vertical plate is mounted at one end of the movable frame, and a slide rail is mounted on one side of the vertical plate. A first slider is slidably connected to the bottom outer end of the slide rail. A first drawing board clamp is mounted at the top one side of the first slider, and a threaded hole is opened at the bottom one side of the first slider. A locking knob is installed inside the threaded hole. A second slider is slidably connected to the top outer end of the slide rail. This utility model can effectively achieve rapid and stable adjustment of the drawing angle, adapting to different drawing needs and possessing high practical value.

Description

Technical Field

[0001] This utility model relates to the field of geological exploration auxiliary equipment technology, specifically a portable geological prospecting auxiliary drawing frame. Background Technology

[0002] In geological prospecting, field geological exploration plays a crucial role in comprehensively understanding geological conditions such as rocks, strata, structures, minerals, and landforms. It provides key geological data for discovering mineral deposits, determining mineral quality and reserves, and subsequent mining and utilization. In this process, temporary field mapping is an important means of obtaining first-hand geological data and a cornerstone for conducting subsequent comprehensive geological research. However, current traditional mapping equipment has many drawbacks.

[0003] Based on the above, the inventors have discovered the following problems: the existing drawing devices are not flexible or convenient enough in terms of function design, and it is difficult to quickly and stably adjust the drawing angle to adapt to different drawing needs under the changing terrain conditions in the field.

[0004] Therefore, in view of this, we will study and improve the existing structure and its shortcomings, and provide a portable geological prospecting auxiliary drawing stand in order to achieve a more practical value. Utility Model Content

[0005] The purpose of this utility model is to provide a portable geological prospecting auxiliary drawing stand to solve the problems mentioned in the background art, such as the lack of flexibility and convenience in the functional design of existing drawing devices, and the difficulty in quickly and stably adjusting the drawing angle to adapt to different drawing needs under varying terrain conditions in the field.

[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0007] A portable geological prospecting auxiliary drawing stand includes a folding tripod. A column is mounted at the top of the folding tripod, and a fixed base is mounted at the top of the column. A rotating shaft is rotatably connected to the inner side of the fixed base. Movable frames are mounted at both ends of the rotating shaft. An adjustment mechanism for rotating the rotating shaft is provided inside the fixed base. A vertical plate is mounted at one end of the movable frame, and a slide rail is mounted on one side of the vertical plate. A first slider is slidably connected to the bottom outer end of the slide rail. A first drawing board clamping frame is mounted at the top one side of the first slider. A threaded hole is formed at the bottom one side of the first slider, and a locking knob is mounted inside the threaded hole. A second slider is slidably connected to the top outer side of the slide rail, and a second drawing board clamping frame is mounted at the bottom one side of the second slider. Clamping mechanisms are mounted at the tops of both sides of the second slider.

[0008] Furthermore, the adjusting mechanism includes an adjusting rod, the two ends of which are rotatably connected to the inner sides of the fixed base, a worm gear is fitted on the outer side of the adjusting rod, and a worm wheel is fitted on the outer side of the rotating shaft, with the worm wheel and worm gear being connected in a transmission manner.

[0009] The beneficial effect of adopting the above-mentioned further solution is that the adjusting rod in the adjusting mechanism drives the worm to rotate, and the worm and worm wheel drive drive the rotating shaft to rotate, so as to achieve precise adjustment of the angle of the movable frame and the drawing board. Moreover, the worm wheel and worm gear drive has self-locking property to prevent accidental angle deviation.

[0010] Furthermore, an adjustment knob is provided on one side of the fixing base, and one end of the adjustment knob is connected to one end of the adjustment rod.

[0011] The advantage of adopting the above-mentioned further solution is that the adjustment knob on one side of the fixed base allows for easy manual rotation of the adjustment rod, simplifying the adjustment of the drawing board angle and improving ease of use.

[0012] Furthermore, the folding tripod is made of aluminum.

[0013] The beneficial effect of adopting the above-mentioned further solution is that, by using an aluminum folding tripod, the overall weight of the drawing frame is reduced while ensuring support strength, making it easier to carry during geological prospecting and adapting to the needs of outdoor mobile operations. Furthermore, the clamping mechanism includes a first connecting plate, with one side of the first connecting plate and the outer top of the second slider fixedly connected. A spring is installed at the top of the first connecting plate, and a second connecting plate is installed at the top of the spring. One side of the second connecting plate is fixedly connected to one side of the upright plate.

[0014] The beneficial effect of adopting the above-mentioned further solution is that the first connecting plate and the second connecting plate are connected by a spring in the clamping mechanism. The elastic force of the spring causes the second slider to have a downward tendency, which helps the second drawing board clamp to clamp the drawing board and prevent the drawing board from sliding.

[0015] Furthermore, the slide rail is T-shaped.

[0016] The beneficial effect of adopting the above-mentioned further solution is that the "T"-shaped slide rail, together with the first slider and the second slider, forms a stable sliding structure, preventing the slider from falling off or shifting during movement, and ensuring that the drawing board holder moves smoothly.

[0017] Furthermore, the bottom of the folding tripod is equipped with three casters, and a brake foot is connected to one side of each caster.

[0018] The beneficial effect of adopting the above-mentioned further solution is that by folding the casters at the bottom of the tripod, the drawing stand can be moved flexibly, which is convenient for adjusting the position at the outdoor prospecting site. The brake foot plate on one side of the caster can lock the caster to prevent the drawing stand from sliding during use and ensure the stability of the drawing process.

[0019] Compared with existing technologies, the beneficial effects of this utility model are as follows: This portable geological prospecting auxiliary drawing stand achieves portable storage and stable support through a folding tripod. The uprights and fixed base form the installation foundation. The rotating shaft cooperates with the movable frame to allow the upright plate to rotate. The adjustment mechanism controls the rotation of the rotating shaft to adjust the drawing board angle. The slide rail cooperates with the first and second sliders, allowing the first and second drawing board clamps to move up and down to accommodate drawing boards of different sizes. A locking knob fixes the position of the first slider, and the clamping mechanism assists in fixing the second slider, ensuring stable installation of the drawing board and improving drawing convenience. The adjusting rod in the adjustment mechanism drives the worm gear to rotate, and the worm gear and worm wheel drive drive the rotating shaft to rotate, achieving precise adjustment of the movable frame and drawing board angle. Furthermore, the worm gear and worm wheel drive has self-locking properties to prevent accidental angle deviation. The adjusting knob on one side of the fixed base allows for convenient manual rotation of the adjusting rod, simplifying the drawing board angle adjustment operation and improving ease of use. This invention features a folding aluminum tripod that reduces the overall weight of the drawing stand while maintaining structural strength, making it easy to carry during geological prospecting and adapting to outdoor mobile operations. A spring in the clamping mechanism connects the first and second connecting plates; the spring force causes the second slider to move downwards, assisting the second drawing board clamp in securing the drawing board and preventing slippage. A T-shaped slide rail, in conjunction with the first and second sliders, forms a stable sliding structure, preventing the sliders from falling off or shifting during movement and ensuring smooth movement of the drawing board clamp. The universal wheels at the bottom of the folding tripod allow for flexible movement of the drawing stand, facilitating position adjustments at outdoor prospecting sites. A brake foot on one side of the universal wheels locks them, preventing slippage during use and ensuring stability during the drawing process. This invention effectively enables quick and stable adjustment of the drawing angle, adapting to different drawing needs and possessing high practical value. Attached Figure Description

[0020] Figure 1 This is one of the three-dimensional structural schematic diagrams disclosed in the embodiments of this utility model;

[0021] Figure 2 This is the second three-dimensional structural schematic diagram disclosed in the embodiment of this utility model;

[0022] Figure 3 This is the third perspective structural diagram of the present utility model embodiment;

[0023] Figure 4 This is a cross-sectional view of the fixing seat disclosed in an embodiment of the present utility model;

[0024] Figure 5 The embodiments disclosed herein Figure 1 A magnified schematic diagram of structure A in the middle.

[0025] In the diagram: 1. Folding tripod; 2. Casters; 3. Column; 4. Fixed base; 5. Rotating shaft; 6. Movable frame; 7. Upright plate; 8. Slide rail; 9. First slider; 10. First drawing board holder; 11. Locking knob; 12. Second slider; 13. Second drawing board holder; 14. Clamping mechanism; 1401. First connecting plate; 1402. Spring; 1403. Second connecting plate; 15. Adjustment mechanism; 1501. Adjusting rod; 1502. Worm gear; 1503. Worm wheel; 1504. Adjusting knob. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 This utility model provides a technical solution: a portable geological prospecting auxiliary drawing stand, including a folding tripod 1, a column 3 mounted on the top of the folding tripod 1, a fixed base 4 mounted on the top of the column 3, a rotating shaft 5 rotatably connected to the inner side of the fixed base 4, movable frames 6 mounted on both ends of the rotating shaft 5, an adjustment mechanism 15 for rotating the rotating shaft 5 provided inside the fixed base 4, a vertical plate 7 mounted on one end of the movable frame 6, a slide rail 8 mounted on one side of the vertical plate 7, a first slider 9 slidably connected to the bottom outer side of the slide rail 8, a first drawing board clamp 10 mounted on the top side of one side of the first slider 9, a threaded hole opened on the bottom side of one side of the first slider 9, a locking knob 11 mounted inside the threaded hole, and the top outer side of the slide rail 8 slidably connected to the first slider 9. A second slider 12 is attached, and a second drawing board holder 13 is installed at the bottom of one side of the second slider 12. Clamping mechanisms 14 are installed at the top of both sides of the second slider 12. The drawing stand is portable and stably supported by the folding tripod 1. The column 3 and the fixed base 4 form the installation foundation. The rotating shaft 5 cooperates with the movable frame 6 to allow the upright plate 7 to rotate. The adjustment mechanism 15 controls the rotation of the rotating shaft 5 to adjust the angle of the drawing board. The slide rail 8 cooperates with the first slider 9 and the second slider 12 to allow the first drawing board holder 10 and the second drawing board holder 13 to move up and down to adapt to different sizes of drawing boards. The locking knob 11 fixes the position of the first slider 9. The clamping mechanism 14 helps to fix the second slider 12, ensuring that the drawing board is installed stably and improving the convenience of drawing.

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-5 The adjustment mechanism 15 includes an adjustment rod 1501, with both ends of the adjustment rod 1501 rotatably connected to the inner sides of the fixed base 4. A worm gear 1502 is fitted onto the outer side of the adjustment rod 1501, and a worm wheel 1503 is fitted onto the outer side of the rotating shaft 5. The worm wheel 1503 and the worm gear 1502 are connected in a transmission connection. An adjustment knob 1504 is provided on one side of the fixed base 4, with one end of the adjustment knob 1504 connected to one end of the adjustment rod 1501. The folding tripod 1 is made of aluminum. The adjustment rod 1501 in the adjustment mechanism 15 drives the worm gear 1502. When 502 rotates, the worm gear 1502 and worm wheel 1503 drive the rotating shaft 5 to rotate, realizing precise adjustment of the angle of the movable frame 6 and the drawing board. The worm gear transmission has self-locking properties to prevent accidental angle deviation. The adjustment knob 1504 on one side of the fixed base 4 allows for easy manual rotation of the adjustment rod 1501, simplifying the adjustment of the drawing board angle and improving ease of use. The aluminum folding tripod 1 ensures support strength while reducing the overall weight of the drawing frame, making it easy to carry during geological prospecting and adapting to the needs of outdoor mobile operations.

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-5The clamping mechanism 14 includes a first connecting plate 1401. One side of the first connecting plate 1401 is fixedly connected to the outer top of the second slider 12. A spring 1402 is installed on the top of the first connecting plate 1401, and a second connecting plate 1403 is installed on the top of the spring 1402. One side of the second connecting plate 1403 is fixedly connected to one side of the upright plate 7. The slide rail 8 is T-shaped. Three casters 2 are installed at the bottom of the folding tripod 1. A brake foot is connected to one side of each caster 2. The first connecting plate 1401 and the second connecting plate 1403 are connected by the spring 1402 in the clamping mechanism 14. 03. The elastic force of spring 1402 causes the second slider 12 to tend to move downward, assisting the second drawing board clamping frame 13 in clamping the drawing board and preventing the drawing board from sliding. Through the "T"-shaped slide rail 8, it cooperates with the first slider 9 and the second slider 12 to form a stable sliding structure, preventing the slider from falling off or shifting during movement and ensuring that the drawing board clamping frame moves smoothly. By folding the universal wheel 2 at the bottom of the tripod 1, the drawing stand can be moved flexibly, which is convenient for adjusting the position at the outdoor prospecting site. The brake foot plate on one side of the universal wheel 2 can lock the universal wheel 2 to prevent the drawing stand from sliding during use and ensure the stability of the drawing process.

[0032] Specifically, the working principle of this portable geological prospecting auxiliary drawing stand is as follows: During use, the tripod 1 is folded to achieve portable storage and stable support. The upright column 3 and fixed base 4 form the installation foundation. The rotating shaft 5 cooperates with the movable frame 6 to allow the upright plate 7 to rotate. The adjusting mechanism 15 controls the rotation of the rotating shaft 5 to adjust the angle of the drawing board. The slide rail 8 cooperates with the first slider 9 and the second slider 12 to allow the first drawing board clamp 10 and the second drawing board clamp 13 to move up and down to accommodate drawing boards of different sizes. The locking knob 11 secures the first drawing board clamp 10. At position 9, the clamping mechanism 14 assists in fixing the second slider 12, ensuring the drawing board is securely installed and improving drawing convenience. The adjusting rod 1501 in the adjusting mechanism 15 drives the worm gear 1502 to rotate. The worm gear 1502 and worm wheel 1503 drive the rotating shaft 5 to rotate, achieving precise adjustment of the movable frame 6 and the drawing board angle. The worm gear transmission has a self-locking feature to prevent accidental angle deviation. The adjusting knob 1504 on one side of the fixed base 4 allows for easy manual rotation of the adjusting rod 1501, simplifying the adjustment of the drawing board angle. The design enhances ease of use by incorporating an aluminum folding tripod 1. This design reduces the overall weight of the drawing frame while maintaining structural strength, making it easy to carry during geological prospecting and adapting to outdoor mobile operations. A spring 1402 in the clamping mechanism 14 connects the first connecting plate 1401 and the second connecting plate 1403. The spring force of the spring 1402 causes the second slider 12 to tend to move downwards, assisting the second drawing board clamping frame 13 in clamping the drawing board and preventing it from sliding. A "T"-shaped slide rail 8, in conjunction with the first slider 9 and the second slider 12, forms a stable sliding structure, preventing the sliders from falling off or shifting during movement and ensuring smooth movement of the drawing board clamping frame. The universal wheels 2 at the bottom of the folding tripod 1 allow for flexible movement of the drawing frame, facilitating position adjustments at outdoor prospecting sites. A brake foot on one side of the universal wheels 2 can lock the universal wheels 2, preventing slippage during use and ensuring stability during the drawing process. This invention effectively enables quick and stable adjustment of the drawing angle, adapting to different drawing needs and possessing high practical value.

Claims

1. A portable geological prospecting auxiliary drawing stand, characterized in that, The system includes a folding tripod (1), with a column (3) mounted on the top of the tripod (1). A fixed base (4) is mounted on the top of the column (3). A rotating shaft (5) is rotatably connected to the inner side of the fixed base (4). Movable frames (6) are mounted on both ends of the rotating shaft (5). An adjustment mechanism (15) for rotating the rotating shaft (5) is provided inside the fixed base (4). A vertical plate (7) is mounted on one end of the movable frame (6). A slide rail (8) is mounted on one side of the vertical plate (7). The outer bottom end of the slide rail (8) is slidably connected to a first slider (9), a first drawing board holder (10) is installed on one side top end of the first slider (9), a threaded hole is opened on one side bottom end of the first slider (9), a locking knob (11) is installed on the inner side of the threaded hole, a second slider (12) is slidably connected to the outer top end of the slide rail (8), a second drawing board holder (13) is installed on one side bottom end of the second slider (12), and a clamping mechanism (14) is installed on both sides top end of the second slider (12).

2. The portable geological prospecting auxiliary drawing stand according to claim 1, characterized in that, The adjustment mechanism (15) includes an adjustment rod (1501), the two ends of which are rotatably connected to the inner sides of the fixed seat (4), a worm gear (1502) is fitted on the outer side of the adjustment rod (1501), and a worm wheel (1503) is fitted on the outer side of the rotating shaft (5), and the worm wheel (1503) and the worm gear (1502) are connected in a transmission.

3. The portable geological prospecting auxiliary drawing stand according to claim 1, characterized in that, One side of the fixed base (4) is provided with an adjustment knob (1504), one end of which is connected to one end of the adjustment rod (1501).

4. The portable geological prospecting auxiliary drawing stand according to claim 1, characterized in that, The folding tripod (1) is made of aluminum.

5. The portable geological prospecting auxiliary drawing stand according to claim 1, characterized in that, The clamping mechanism (14) includes a first connecting plate (1401), one side of the first connecting plate (1401) and the outer top of the second slider (12) are fixedly connected, a spring (1402) is installed on the top of the first connecting plate (1401), a second connecting plate (1403) is installed on the top of the spring (1402), and one side of the second connecting plate (1403) and one side of the upright plate (7) are fixedly connected.

6. The portable geological prospecting auxiliary drawing stand according to claim 1, characterized in that, The slide rail (8) is T-shaped.

7. The portable geological prospecting auxiliary drawing stand according to claim 1, characterized in that, The bottom of the folding tripod (1) is equipped with three casters (2), and a brake foot plate is connected to one side of each caster (2).

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