A sampling structure for surveying

Abstract

The utility model provides a kind of sampling structure for surveying and mapping belongs to surveying and mapping sampling technical field.This kind of sampling structure for surveying and mapping includes drilling machine and sampling stabilizing mechanism, the top of both sides of drilling machine is equipped with handle, the bottom of drilling machine is equipped with sampling cylinder, stable seat is movably connected in the outside of sampling cylinder, the bottom of stable seat is fixedly connected with stabilizing column, stable mouth is arranged in the top of stable seat, the both sides of stable seat top are movably connected with stabilizing frame, stable adjusting mechanism is fixedly connected in the front side of stabilizing frame, by setting sampling stabilizing mechanism, sampling support stabilizing medium can be formed in the bottom of sampling cylinder outside, so that user supports and stabilizes sampling cylinder during sampling process, ensure the stability of sampling cylinder during sampling work, avoid sampling cylinder to work and appear extremely easy to deviate and even dump situation, thus improve the sampling operation stability and sampling efficiency of drilling machine and sampling cylinder.

Description

Technical Field

[0001] This utility model relates to the field of surveying and sampling technology, and more specifically, to a sampling structure for surveying. Background Technology

[0002] A surveying sampling structure is a specialized device used in surveying operations to obtain representative material or spatial information about a target area. Its core function is to provide accurate and reliable sample support for subsequent surveying data analysis through standardized collection methods. It is widely used in geological surveying, engineering surveying, and ecological environment surveying. A handheld soil sampling drill is a lightweight and flexible soil sampling device. When the handheld soil sampling drill is working, the operator starts the gasoline engine power unit on the top. The power is transmitted to the drill rod through the transmission components, which drives the drill rod and the drill bit at the front end to rotate at high speed. The drill bit cuts into the soil, breaks up the soil, and guides it into the sampling tube. As the drill rod continues to drill downwards, the soil sample gradually fills the sampling tube. When the predetermined sampling depth is reached, the drill is stopped, the drill rod and the sampling tube are removed, and a soil sample at the corresponding depth is obtained for subsequent surveying analysis. Since the sampling stability of the sampling drill directly affects the sampling effect and safety, it is necessary to perform sampling stability operation.

[0003] In related technologies, during the use of sampling drills, the drills are generally held and stabilized by hand using the hand handles on both sides of the drill.

[0004] However, in the current use of sampling drills, when stabilizing the sampling drill by hand, only the top of the sampling drill can be moved for stability. In actual use, the sampling drill is very prone to tilting, which can cause the sampling cylinder at the bottom of the sampling drill to shift, tilt, or even fall over, affecting the stability and efficiency of the sampling operation. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a surveying sampling structure that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows:

[0007] This utility model provides a sampling structure for surveying, including a drilling machine, with handles installed on the top of both sides of the drilling machine and a sampling cylinder installed at the bottom of the drilling machine;

[0008] The sampling stabilization mechanism includes:

[0009] Stabilizer; the stabilizer is movably connected to the outside of the sampling cylinder, and a stabilizing column is fixedly connected to the bottom of the stabilizer;

[0010] A stabilizing port is located at the top of the stabilizing base, and stabilizing frames are movably connected to both sides of the top of the stabilizing base.

[0011] A stabilizing adjustment mechanism is fixedly connected to the front side of the stabilizing frame.

[0012] In a preferred embodiment, the stabilizing adjustment mechanism includes an adjustment frame, a screw hole, and a double-ended screw. The adjustment frame is fixedly connected to the front side of the stabilizing frame, the screw hole is opened on the inner side of the adjustment frame, and the double-ended screw is threaded into the inside of the screw hole.

[0013] In a preferred embodiment, a support base is fixedly connected to the front side of the top of the stabilizer, and the top and bottom of the front side of the support base are provided with support openings located outside the adjustment frame.

[0014] In a preferred embodiment, connecting seats are fixedly connected to both sides of the support base, and a connecting shaft is movably connected inside the connecting seat. The inner side of the connecting shaft is fixedly connected to the outer side of the double-ended screw.

[0015] In a preferred embodiment, both sides of the front side of the support base are movably connected to rotating handles, and the inner side of the rotating handles is fixedly connected to the outer side of the connecting shaft.

[0016] In a preferred embodiment, both sides of the rear side of the stabilizer are movably connected to a reinforcing frame, and the front side of the reinforcing frame is fixedly connected to the rear side of the stabilizer frame.

[0017] In a preferred embodiment, a reinforcing base is fixedly connected to the rear side of the top of the stabilizing base, and the top and bottom of the rear side of the reinforcing base are provided with reinforcing openings, with the reinforcing frame located inside the reinforcing openings.

[0018] In a preferred embodiment, both sides of the support base are movably connected to lifting frames, and the bottom of the lifting frames is fixedly connected to the top of the stabilizing base.

[0019] The sampling structure for surveying provided by this utility model has the following beneficial effects:

[0020] 1. By setting up a sampling stabilization mechanism, a sampling support and stabilization medium can be formed at the bottom of the outer side of the sampling tube, so that the user can support and stabilize the sampling tube during the sampling process, avoiding the sampling tube from easily shifting, tilting or even falling over. Therefore, the sampling operation stability and sampling efficiency of the drilling machine and the sampling tube are improved.

[0021] 2. By setting up a stabilization adjustment mechanism, the system can provide users with information on adjusting the stabilization range of the inner support of the stabilization frame and connect the stabilization frames. This allows users to adjust the stabilization range of the inner support of the stabilization frame according to actual usage needs, avoiding situations where the stabilization frame is difficult to adjust during use. Therefore, the adaptability and flexibility of the stabilization frame are improved.

[0022] 3. By setting up support bases and support openings, the connection and support work between the adjustment frame and the stabilizer can be carried out, avoiding the situation where it is difficult to maintain the working height when the adjustment frame is in use, thus improving the stability of the adjustment frame working with the stabilizer frame. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 A right-side perspective three-dimensional structural diagram of the reinforcing seat provided for an embodiment of this utility model;

[0026] Figure 3 A rear-view three-dimensional structural diagram of the reinforcing base provided for an embodiment of this utility model;

[0027] Figure 4 A three-dimensional cross-sectional structural diagram of the adjustment frame provided for an embodiment of this utility model;

[0028] In the diagram: 1. Drilling machine; 2. Handle; 3. Sampling cylinder; 4. Stabilizer; 5. Stabilizer column; 6. Stabilizer port; 7. Stabilizer frame; 8. Adjustment frame; 9. Screw hole; 10. Double-ended screw; 11. Support base; 12. Support port; 13. Connecting base; 14. Connecting shaft; 15. Rotary handle; 16. Reinforcing frame; 17. Reinforcing base; 18. Reinforcing port; 19. Lifting frame. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Reference Figures 1-4 This utility model provides a technical solution: a sampling structure for surveying, including a drilling machine 1 and a sampling stabilization mechanism. Handles 2 are installed on the top of both sides of the drilling machine 1, and a sampling cylinder 3 is installed at the bottom of the drilling machine 1. A sampling support and stabilization medium can be formed at the bottom of the outer side of the sampling cylinder 3 so that the user can support and stabilize the sampling cylinder 3 during the sampling process, avoiding the situation where the sampling cylinder 3 is easily deflected, tilted or even tipped over during operation. Therefore, the sampling operation stability and sampling efficiency of the drilling machine 1 and the sampling cylinder 3 are improved.

[0031] Reference Figures 1-4 In a preferred embodiment, the sampling stabilization mechanism includes a stabilizing seat 4, which is movably connected to the outside of the sampling tube 3. A stabilizing column 5 is fixedly connected to the bottom of the stabilizing seat 4, and a stabilizing opening 6 is opened at the top of the stabilizing seat 4. Stabilizing frames 7 are movably connected to both sides of the top of the stabilizing seat 4. A stabilizing adjustment mechanism is fixedly connected to the front of the stabilizing frame 7. By holding the stabilizing seat 4, the stabilizing column 5 is inserted into the soil, so that the stabilizing seat 4 provides subsequent support and stabilization. Then, by holding the handle 2, the drilling machine 1 is moved to move the sampling tube 3 to the inside of the stabilizing frame 7, and the sampling tube 3 is made to pass through the stabilizing opening 6 and contact the soil through the stabilizing seat 4. Thus, the stabilizing frame 7, together with the stabilizing seat 4 and the stabilizing column 5, provides support and stabilization for the sampling tube 3 during subsequent sampling work.

[0032] The stabilization adjustment mechanism includes an adjustment frame 8, a screw hole 9, and a double-ended screw 10. The adjustment frame 8 is fixedly connected to the front side of the stabilizing frame 7. The screw hole 9 is opened inside the adjustment frame 8, and the double-ended screw 10 is threaded into the inside of the screw hole 9. This mechanism can provide users with information on the range of stability of the inner support of the stabilizing frame 7 and connect the stabilizing frames 7 together. This allows users to adjust the range of stability of the inner side of the stabilizing frame 7 according to actual usage needs, avoiding situations where the stabilizing frame 7 is difficult to adjust during use. Therefore, it improves the adaptability and flexibility of the stabilizing frame 7.

[0033] Reference Figures 2-4In a preferred embodiment, a support base 11 is fixedly connected to the front side of the top of the stabilizer 4. The top and bottom of the front side of the support base 11 are provided with support openings 12 located outside the adjustment frame 8. This can provide connection and support between the adjustment frame 8 and the stabilizer 4, preventing the adjustment frame 8 from being difficult to maintain its working height during use. Therefore, the stability of the adjustment frame 8 working with the stabilizer frame 7 is improved. Connecting seats 13 are fixedly connected to both sides of the support base 11. A connecting shaft 14 is movably connected inside the connecting seat 13. The inner side of the connecting shaft 14 is fixedly connected to the outer side of the double-ended screw 10. This can provide connection and support between the double-ended screw 10 and the support base 11, preventing the double-ended screw 10 from shifting or tilting during use. Therefore, the working stability of the double-ended screw 10 is improved.

[0034] Reference Figures 2-4 In a preferred embodiment, by movably connecting the rotating handles 15 on both sides of the front side of the support base 11, and fixing the inner side of the rotating handles 15 to the outer side of the connecting shaft 14, a force-applying medium can be provided for the user to rotate the double-ended screw 10, avoiding the situation where it is difficult to apply force to rotate the double-ended screw 10 during use, thus improving the ease of use of the double-ended screw 10. The reinforcing frames 16 are movably connected on both sides of the rear side of the stabilizer 4, and the front side of the reinforcing frame 16 is fixedly connected to the rear side of the stabilizer frame 7, which can reinforce the connection between the rear side of the stabilizer frame 7 and the stabilizer base 4, avoiding the situation where the rear side of the stabilizer frame 7 is easily offset during operation, thus improving the working stability of the stabilizer frame 7.

[0035] Reference Figures 2-3 In a preferred embodiment, a reinforcing base 17 is fixedly connected to the rear side of the top of the stabilizing base 4. The top and bottom of the rear side of the reinforcing base 17 are provided with reinforcing openings 18. The reinforcing frame 16 is located inside the reinforcing openings 18, which can provide a medium for the reinforcing frame 16 to connect and reinforce the stabilizing frame 7 and the stabilizing base 4. This avoids the situation where it is difficult to effectively connect and reinforce the stabilizing frame 7 and the stabilizing base 4 when the reinforcing frame 16 is used, thus improving the connection and reinforcement effect of the reinforcing frame 16.

[0036] Both sides of the support base 11 are movably connected to the lifting frame 19. The bottom of the lifting frame 19 is fixedly connected to the top of the stabilizer 4, which can provide the user with a medium to lift the stabilizer 4 and drive the stabilizer column 5, thus avoiding the situation where the user of the stabilizer 4 has difficulty in hand-moving or lifting and applying force, thereby improving the ease of use of the stabilizer 4.

[0037] Specifically, the working process or working principle of this surveying sampling structure is as follows: When in use, after the transfer drilling machine 1 and the stabilizing seat 4 are moved to the working position, the stabilizing seat 4 is moved by the lifting frame 19 to drive the stabilizing column 5 into the outside soil. The stabilizing column 5 is inserted into the outside soil by stepping on the stabilizing seat 4, so that the stabilizing seat 4 is stabilized on the soil surface. Then, according to the actual size of the sampling cylinder 3, the hand handle 15 is used in conjunction with the connecting shaft 14 and the connecting seat 13 to rotate the double-headed screw 10 in conjunction with the screw hole 9 to apply a threaded thrust to the stabilizing frame 7 by adjusting the frame 8.

[0038] During this process, since the connecting shaft 14 and the rotating shaft are connected to the outside of the connecting seat 13 to form a T-shaped shaft, the connecting shaft 14, in conjunction with the connecting seat 13, can perform position offset work on the double-headed screw 10 during rotation. At this time, the adjusting frame 8 moves inside the support port 12 to cooperate with the support seat 11 and support the stabilizing frame 7 during the adjustment process. At the same time, the reinforcing frame 16 follows the stabilizing frame 7 and moves inside the reinforcing port 18 through the reinforcing seat 17 to support and reinforce the rear side of the stabilizing frame 7 during the adjustment process. Subsequently, the drilling machine 1 is moved by the handle 2 to drive the sampling cylinder 3 to be inserted into the inside of the stabilizing frame 7, and the sampling cylinder 3 passes through the stabilizing port 6 and penetrates the stabilizing seat 4.

[0039] When the staff starts the drilling machine 1 and drives the sampling tube 3 to drill the external soil, the stabilizing frame 7, together with the stabilizing seat 4, provides support and stability between the sampling tube 3 and the ground. At this time, the adjusting frame 8, together with the support seat 11 and the support port 12, provides connection and support between the stabilizing frame 7 and the stabilizing seat 4. At the same time, the reinforcing frame 16 and the reinforcing seat 17 and the reinforcing port 18 provide secondary connection and support between the stabilizing frame 7 and the stabilizing seat 4, ensuring the positional stability of the stabilizing frame 7 during the sampling process of the sampling tube 3 drill bit. After the soil sampling is completed, the hand-held lifting frame 19 applies an upward pulling force to the stabilizing seat 4, which can then drive the stabilizing column 5 to lift out the external soil, preparing for the subsequent use of the stabilizing seat 4 and the stabilizing column 5.

[0040] It should be noted that the drilling machine 1, handle 2 and sampling cylinder 3 are all existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A sampling structure for surveying, comprising a drilling machine (1), wherein handles (2) are installed on the top of both sides of the drilling machine (1), and a sampling cylinder (3) is installed at the bottom of the drilling machine (1), characterized in that... ； The sampling stabilization mechanism includes: Stabilizer (4); The stabilizer (4) is movably connected to the outside of the sampling cylinder (3), and a stabilizing column (5) is fixedly connected to the bottom of the stabilizer (4). Stabilizing port (6); The stabilizing port (6) is located on the top of the stabilizing base (4), and stabilizing frames (7) are movably connected to both sides of the top of the stabilizing base (4). A stabilizing adjustment mechanism is fixedly connected to the front side of the stabilizing frame (7).

2. The sampling structure for surveying according to claim 1, characterized in that, The stabilizing adjustment mechanism includes an adjustment frame (8), a screw hole (9), and a double-ended screw (10). The adjustment frame (8) is fixedly connected to the front side of the stabilizing frame (7). The screw hole (9) is opened on the inner side of the adjustment frame (8). The double-ended screw (10) is threaded into the inside of the screw hole (9).

3. A sampling structure for surveying according to claim 2, characterized in that, The front side of the top of the stabilizer (4) is fixedly connected to a support (11), and the top and bottom of the front side of the support (11) are provided with support openings (12) located outside the adjustment frame (8).

4. A sampling structure for surveying according to claim 3, characterized in that, Both sides of the support base (11) are fixedly connected to the connecting base (13), and the connecting base (13) is movably connected to the connecting shaft (14). The inner side of the connecting shaft (14) is fixedly connected to the outer side of the double-ended screw (10).

5. A sampling structure for surveying according to claim 4, characterized in that, Both sides of the front side of the support base (11) are movably connected to the rotating handle (15), and the inner side of the rotating handle (15) is fixedly connected to the outer side of the connecting shaft (14).

6. A sampling structure for surveying according to claim 1, characterized in that, The two sides of the rear side of the stabilizer (4) are movably connected to the reinforcing frame (16), and the front side of the reinforcing frame (16) is fixedly connected to the rear side of the stabilizer frame (7).

7. A sampling structure for surveying according to claim 6, characterized in that, A reinforcing seat (17) is fixedly connected to the rear side of the top of the stabilizing seat (4). The top and bottom of the rear side of the reinforcing seat (17) are provided with reinforcing openings (18), and the reinforcing frame (16) is located inside the reinforcing openings (18).

8. A sampling structure for surveying according to claim 3, characterized in that, Both sides of the support base (11) are movably connected to lifting frames (19), and the bottom of the lifting frames (19) is fixedly connected to the top of the stabilizing base (4).

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