Land management survey device

Abstract

The utility model discloses a land management surveying device, which belongs to the technical field of land management surveying and comprises a surveying mechanism, the surveying mechanism comprises a collecting mechanism and a limiting protection assembly, the collecting mechanism comprises a motor, a spiral drill bit is mounted at the bottom of the motor in a transmission manner, and the limiting protection assembly comprises a protection cylinder. The protection barrel is slidably connected to the outer portion of the spiral drill bit in a limiting and sleeving mode, and a limiting disc is fixedly connected to the bottom of the protection barrel and abuts against the ground; the collecting mechanism comprises a storage assembly, the storage assembly comprises a collecting barrel, the collecting barrel is clamped to one side of the outer part of the spiral drill bit in a limiting communication manner, and the collecting mechanism can conveniently collect soil samples collected by the spiral drill bit, so that the complexity and inconvenience of manual collection are avoided; due to the design of the transparent plate, an operator can intuitively observe the soil collection condition, and the collection depth and strength are convenient to adjust.

Description

Technical Field

[0001] This utility model relates to the field of land management surveying, and more specifically, to a land management surveying device. Background Technology

[0002] In the fields of land management and geological exploration, the collection and analysis of soil samples is a crucial step.

[0003] Traditional land surveying methods often rely on manual excavation or the use of simple drilling tools. These methods are not only inefficient but also fail to guarantee the integrity and representativeness of the collected samples. Furthermore, soil is easily scattered during the collection process, causing inconvenience for subsequent collection and processing, and making it difficult to directly collect the collected soil. How to invent a land management surveying device to improve these problems has become an urgent issue for those skilled in the art. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a land management surveying device, which aims to improve the problem of difficulty in ensuring the integrity of collected samples and the inconvenience of directly collecting the collected soil.

[0005] This utility model is implemented as follows: a land management surveying device, comprising...

[0006] The surveying mechanism includes a data acquisition mechanism and a limiting and protective assembly. The data acquisition mechanism includes a motor, and a spiral drill bit is driven and installed at the bottom of the motor. The limiting and protective assembly includes a protective cylinder, which is slidably fitted onto the outside of the spiral drill bit. A limiting plate is fixedly connected to the bottom of the protective cylinder, and the limiting plate abuts against the ground.

[0007] A collection mechanism, comprising a storage component, the storage component comprising a collection cylinder, the collection cylinder being limited and connected to the outer side of the auger bit.

[0008] In a preferred embodiment of this utility model, a mounting plate is fixedly installed at the bottom of the motor, a transmission rod is provided below the mounting plate, the top of the transmission rod is fixedly connected to the output end of the motor, and the bottom of the transmission rod is fixedly connected to the auger drill bit.

[0009] In a preferred embodiment of this utility model, the mounting plate is L-shaped, and a handle is connected to the lower side of one side of the L-shape.

[0010] In a preferred embodiment of this utility model, the upper part of the handle is trapezoidal, and the lower part of the handle is two tilted symmetrical L-shapes.

[0011] In a preferred embodiment of this utility model, a sliding cylinder is fixedly connected to the top of the protective cylinder, an adjusting cylinder is slidably sleeved on the inner wall of the sliding cylinder, and the inner wall of the adjusting cylinder is rotatably sleeved on the transmission rod.

[0012] In a preferred embodiment of this utility model, the bottom of the limiting disc is provided with teeth arranged in a ring, and the upper inner wall of the limiting disc is fixedly connected to the outer wall of the bottom of the protective cylinder.

[0013] In a preferred embodiment of this utility model, a spring is sleeved on the upper outer surface of the sliding cylinder, and the top of the spring abuts against the bottom of the mounting plate.

[0014] In a preferred embodiment of this utility model, an arc-shaped through hole is provided on the upper side of one side of the protective cylinder, and a transparent plate is fixedly installed at the through hole, with the transparent plate located below the handle.

[0015] In a preferred embodiment of this utility model, the storage component includes a collection cylinder, the end of which is locked to a limiting plate, a second flange is connected to the middle of the limiting plate, a first flange is connected to the other end of the second flange, the first flange is connected to one side of the protective cylinder, and the first flange is located opposite the transparent plate.

[0016] In a preferred embodiment of this utility model, an outer edge ring is fixedly sleeved on the outer wall of the inlet of the collecting cylinder, and a U-shaped groove that cooperates with the collecting cylinder is provided on the inner wall of the limiting plate, and limiting rails that cooperate with the outer edge ring are provided on both sides of the groove.

[0017] The beneficial effects of this utility model are as follows: The land management surveying device obtained through the above design uses a spiral drill bit driven by a motor to penetrate deep into the soil, simultaneously rotating and cutting the soil. Soil samples are drawn into the spiral drill bit. When the spiral drill bit reaches the sampling area, a collection cylinder is installed for collection. The collected soil is guided into the collection cylinder by a protective cylinder, a first flange, and a second flange. The design of the limiting and protective components effectively prevents soil from scattering during the collection process, ensuring the integrity of the sample. The collection mechanism can conveniently collect soil samples collected by the spiral drill bit, avoiding the tediousness and inconvenience of manual collection. The transparent plate design allows operators to visually observe the soil collection situation, facilitating adjustments to the collection depth and intensity. Attached Figure Description

[0018] 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.

[0019] Figure 1 This is a schematic diagram of one side of the structure provided by an embodiment of the present invention;

[0020] Figure 2 A schematic diagram of the bottom structure provided for an embodiment of this utility model;

[0021] Figure 3 A schematic diagram of the internal structure provided for an embodiment of this utility model;

[0022] Figure 4 A schematic diagram of the partial structure of the data acquisition mechanism provided for an embodiment of this utility model;

[0023] Figure 5 A schematic diagram of the storage component structure provided for an embodiment of this utility model.

[0024] In the diagram: 100-Surveying mechanism; 110-Data acquisition mechanism; 111-Motor; 112-Mounting plate; 113-Handle; 114-Transmission rod; 115-Auger bit; 120-Limit protection assembly; 121-Adjusting cylinder; 122-Sliding cylinder; 123-Protective cylinder; 124-Transparent plate; 125-Limiting disc; 126-First flange; 127-Spring; 200-Collection mechanism; 210-Storage assembly; 211-Collection cylinder; 212-Outer ring; 213-Second flange; 214-Limiting plate; 215-Limiting rail. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1 and Figure 2 This utility model provides a technical solution: a land management surveying device, comprising...

[0027] The surveying mechanism 100 includes a data acquisition mechanism 110 and a limiting and protective assembly 120. The data acquisition mechanism 110 includes a motor 111, and a spiral drill bit 115 is driven and installed at the bottom of the motor 111. The limiting and protective assembly 120 includes a protective cylinder 123, which is slidably sleeved on the outside of the spiral drill bit 115. A limiting disk 125 is fixedly connected to the bottom of the protective cylinder 123, and the limiting disk 125 abuts against the ground. The collection mechanism 200 includes a storage assembly 210, which includes a collection cylinder 211, which is limited and connected to the outside of the spiral drill bit 115.

[0028] Please see Figure 3 and Figure 4 A mounting plate 112 is fixedly installed at the bottom of the motor 111. A transmission rod 114 is located below the mounting plate 112. The top of the transmission rod 114 is fixedly connected to the output end of the motor 111, and the bottom of the transmission rod 114 is fixedly connected to the auger drill bit 115. The mounting plate 112 is L-shaped, and a handle 113 is connected to the bottom of one side of the L-shape for shielding the face. The upper part of the handle 113 is trapezoidal, and the lower part of the handle 113 has two tilted symmetrical L-shapes for easy support with both hands, so that the auger drill bit 115 can be moved down stably.

[0029] Please see Figures 3 to 5 A sliding cylinder 122 is fixedly connected to the top of the protective cylinder 123. An adjusting cylinder 121 is slidably sleeved on the inner wall of the sliding cylinder 122. The inner wall of the adjusting cylinder 121 is rotatably sleeved on the transmission rod 114. The bottom of the limiting disc 125 is provided with annularly arranged teeth. The upper inner wall of the limiting disc 125 is fixedly connected to the outer wall of the bottom of the protective cylinder 123. The back of the limiting disc 125 can be stepped on, at which time the teeth mesh with the ground, increasing the friction and limiting the range of movement of the auger bit 115.

[0030] A spring 127 is sleeved on the upper exterior of the sliding cylinder 122, with the top of the spring 127 abutting against the bottom of the mounting plate 112. An arc-shaped through hole is opened on the upper side of one side of the protective cylinder 123, and a transparent plate 124 is fixedly installed at the through hole. The transparent plate 124 is located below the handle 113. The spring 127 is used for cushioning, and the transparent plate 124 is used to observe the soil collection situation.

[0031] The storage assembly 210 includes a collection cylinder 211. A limiting plate 214 is engaged at one end of the collection cylinder 211. A second flange 213 is connected to the middle of the limiting plate 214, and a first flange 126 is connected to the other end of the second flange 213. The first flange 126 is located on one side of the protective cylinder 123 and opposite to the transparent plate 124. An outer edge ring 212 is fixedly fitted onto the outer wall of the inlet of the collection cylinder 211. A U-shaped groove that mates with the collection cylinder 211 is formed on the inner wall of the limiting plate 214. Limiting rails 215 that mate with the outer edge ring 212 are formed on both sides of the groove. The outer edge ring 212 can be engaged with the limiting rails 215 by simply removing or inserting the collection cylinder 211 during installation and removal.

[0032] Working principle: The operator first starts the motor 111, which drives the auger drill bit 115 to rotate through the transmission rod 114. Driven by the motor 111, the auger drill bit 115 penetrates deep into the soil while rotating and cutting the soil. The soil sample is drawn into the auger drill bit 115. The design of the protective cylinder 123 and the limiting plate 125 restricts the movement range of the auger drill bit 115 and prevents soil from scattering. At the same time, the spring 127 provides a certain buffering effect for the protective cylinder 123, protecting the auger drill bit 115 and the transmission mechanism. The operator can observe the soil collection through the transparent plate 124 and adjust the speed of the motor 111 and the collection depth as needed. When the auger drill bit 115 first enters the soil, the collection cylinder 211 is not installed. The soil is directly discharged through the protective cylinder 123, the first flange 126 and the second flange 213. When the auger drill bit 115 penetrates deep into the sampling area, the collection cylinder 211 is installed for collection. The collected soil is guided into the collection cylinder 211 by the protective cylinder 123, the first flange 126 and the second flange 213.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A land management surveying device, characterized in that, include The surveying mechanism includes a data acquisition mechanism and a limiting and protective assembly. The data acquisition mechanism includes a motor, and a spiral drill bit is driven and installed at the bottom of the motor. The limiting and protective assembly includes a protective cylinder, which is slidably fitted onto the outside of the spiral drill bit. A limiting plate is fixedly connected to the bottom of the protective cylinder, and the limiting plate abuts against the ground. A collection mechanism, comprising a storage component, the storage component comprising a collection cylinder, the collection cylinder being limited and connected to the outer side of the auger bit.

2. The land management surveying device as described in claim 1, characterized in that: A mounting plate is fixedly installed at the bottom of the motor, and a transmission rod is provided below the mounting plate. The top of the transmission rod is fixedly connected to the output end of the motor, and the bottom of the transmission rod is fixedly connected to the auger drill bit.

3. The land management surveying device as described in claim 2, characterized in that: The mounting plate is L-shaped, with a handle attached to the bottom of one side of the L-shape.

4. The land management surveying device as described in claim 3, characterized in that: The upper part of the handle is trapezoidal, and the lower part of the handle is two tilted symmetrical L-shaped shapes.

5. A land management surveying device as described in claim 4, characterized in that: A sliding cylinder is fixedly connected to the top of the protective cylinder, and an adjusting cylinder is slidably sleeved on the inner wall of the sliding cylinder. The inner wall of the adjusting cylinder is rotatably sleeved on the transmission rod.

6. A land management surveying device as described in claim 5, characterized in that: The bottom of the limiting plate is provided with teeth arranged in a ring, and the upper inner wall of the limiting plate is fixedly connected to the outer wall of the bottom of the protective cylinder.

7. A land management surveying device as described in claim 5, characterized in that: A spring is fitted around the upper exterior of the sliding cylinder, and the top of the spring abuts against the bottom of the mounting plate.

8. A land management surveying device as described in claim 5, characterized in that: An arc-shaped through hole is provided on one side of the protective cylinder, and a transparent plate is fixedly installed at the through hole. The transparent plate is located below the handle.

9. A land management surveying device as described in claim 8, characterized in that: The storage component includes a collection cylinder, with a limiting plate engaging at one end of the collection cylinder. A second flange is connected to the middle of the limiting plate, and a first flange is connected to the other end of the second flange. The first flange is connected to one side of the protective cylinder and is located opposite the transparent plate.

10. A land management surveying device as described in claim 9, characterized in that: An outer edge ring is fixedly sleeved on the outer wall of the inlet of the collection tube, and a U-shaped groove that mates with the collection tube is opened on the inner wall of the limiting plate. Limiting rails that mate with the outer edge ring are opened on both sides of the groove.

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