Land surveying and mapping equipment capable of adapting to multiple terrains

Abstract

The utility model discloses land surveying and mapping equipment capable of adapting to multiple terrains, which comprises a bottom plate and plug pins, the plug pins are fixedly arranged at four corners of the bottom of the bottom plate, and a measuring assembly is arranged at the top of the bottom plate. Through the design of an adjusting function, the position of the inserting rod can be moved in the direction or the opposite direction of the supporting rod, and the inserting rod can also rotate by taking the axis of the supporting rod as the center, so that the inserting rod can plot multi-point areas of the land, the working difficulty and the working intensity of workers are reduced, and the working efficiency is improved. And the land surveying and mapping efficiency is improved. The design of the limiting function ensures the stable effect of the insertion rod inserted into the land, in addition, through the design of the indicating function, the depth of the insertion rod inserted into the land can be controlled, a worker can conveniently know the depth condition of the current surveying and mapping land, and through the design of the locking function, the working efficiency is improved. And the state of the inserted link after displacement and angle rotation can be locked.

Description

Technical Field

[0001] This utility model relates to the field of surveying equipment technology, specifically a land surveying equipment that can adapt to various terrains. Background Technology

[0002] Currently, soil thickness measurement is a part of land surveying. It is an essential task in industrial and agricultural construction and various civil engineering projects. By measuring the soil thickness, the construction depth of industrial and agricultural construction and various civil engineering projects can be roughly determined, preventing excessive construction depth from damaging the groundwater system and causing environmental pollution. Moreover, more accurate soil depth measurement can improve the quality of construction projects and speed up the construction process. When measuring soil thickness, a land surveying equipment that can adapt to various terrains is required.

[0003] The patent published under announcement number "CN220931925U" is titled "A Land Surveying Device Adaptable to Multiple Terrains." However, the device in this document can only measure a single point area of ​​land. When measuring multiple points, workers must remove the anchor from the ground, move the device to the perimeter of the already measured area, reinsert the anchor, and measure the depth. This process is time-consuming and labor-intensive, increasing the workload and difficulty for workers and affecting the efficiency of land surveying. Therefore, this invention designs a land surveying device adaptable to multiple terrains to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a land surveying device that can adapt to various terrains, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a land surveying device adaptable to various terrains, comprising a base plate and pins, wherein the pins are fixed at the four corners of the bottom of the base plate, a measuring component is provided on the top of the base plate, the measuring component includes a support rod that is flexibly connected to the middle of the top of the base plate, a mounting plate is fixed on the top of the support rod, a sliding plate is slidably connected inside the mounting plate, a guide rod is fixed on the right side inside the sliding plate, a plug is provided inside the guide rod, a bracket is fixed on the right side of the top of the sliding plate, a rotating rod is rotatably passed through the top of the bracket, the rotating rod is threaded through the plug, and a connecting rod is rotatably passed through the left side of the outside of the mounting plate.

[0006] Furthermore, the bottom of the pin and the rod is tapered, the pin and the rod are parallel to each other, and the pin and the base plate are perpendicular to each other.

[0007] Furthermore, a limiting plate is fixedly provided on the outer left side of the insertion rod. The limiting plate is parallel to the sliding plate. A connecting plate is slidably sleeved on the outside of the limiting plate, and the connecting plate is sleeved on the outside of the support rod.

[0008] Furthermore, a guide hole is integrally formed on the left side inside the guide rod. The guide hole is a through hole and is slidably connected to the limiting plate.

[0009] Furthermore, the support rod is integrally equipped with several scales, and the connecting plate is fixedly mounted with a pointer on the outer left side.

[0010] Furthermore, the lower end of the support rod is integrally provided with a number of insertion holes, which are blind holes, and the axis of the insertion holes is perpendicular to the axis of the support rod.

[0011] Furthermore, a placement plate is fixedly provided on the top right side of the base plate. The placement plate is parallel to the support rod and perpendicular to the base plate.

[0012] Furthermore, the placement plate has a threaded pin that passes through it, and the axis of the pin is perpendicular to the axis of the support rod.

[0013] Furthermore, the axis of the pin and the axis of the socket are designed to be on the same plane, and the pin and the socket are assembled and disassembled by plugging in.

[0014] Furthermore, the connecting rod is perpendicular to the support rod, and the connecting rod is threaded through the slide plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. Through the design of the adjustment function, this utility model can not only move the insertion rod along the direction or opposite direction of the support rod, but also rotate the insertion rod around the axis of the support rod. This allows the insertion rod to map multiple areas of the land, reducing the difficulty and intensity of the work for the staff and improving the efficiency of land surveying.

[0017] 2. The limiting function design of this utility model ensures the stability of the insertion rod when it is inserted into the soil. In addition, the indication function design allows for control of the insertion depth of the rod, making it easy for staff to know the current depth of the surveyed land. The locking function design can lock the rod's displacement and the state after angular rotation. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a front-view stereoscopic image of a land surveying device adaptable to various terrains according to this utility model;

[0020] Figure 2 This is a three-dimensional view of the internal structure of a land surveying device adaptable to various terrains according to this utility model;

[0021] Figure 3 An exploded 3D view of the skateboard and mounting plate;

[0022] Figure 4 An exploded perspective view of the insertion rod and guide rod;

[0023] Figure 5 This is an exploded perspective view of the connecting plate and the support rod.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1-Base plate, 2-Pin, 3-Measuring component, 301-Support rod, 302-Mounting plate, 303-Slide plate, 304-Guide rod, 305-Pin rod, 306-Bracket, 307-Rotating rod, 4-Limiting plate, 5-Connecting plate, 6-Guide hole, 7-Scale, 8-Pointer, 9-Pin hole, 10-Placement plate, 11-Pin, 12-Connecting rod. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the device includes a base plate 1 and pins 2. The pins 2 are fixed at the four corners of the bottom of the base plate 1. A measuring component 3 is provided on the top of the base plate 1. The measuring component 3 includes a support rod 301 that is connected to the middle of the top of the base plate 1. A mounting plate 302 is fixed on the top of the support rod 301. A sliding plate 303 is slidably connected inside the mounting plate 302. A guide rod 304 is fixed on the right side inside the sliding plate 303. A pin 305 is provided inside the guide rod 304. A bracket 306 is fixed on the right side of the top of the sliding plate 303. A rotating rod 307 is rotatably passed through the top of the bracket 306. The rotating rod 307 is threaded through the pin 305. A connecting rod 12 is rotatably passed through the left side of the outside of the mounting plate 302.

[0029] The bottom of the pin 2 and the rod 305 is tapered. The pin 2 and the rod 305 are parallel to each other. The pin 2 is perpendicular to the base plate 1. A limiting plate 4 is fixed on the left side of the rod 305. The limiting plate 4 is parallel to the slide plate 303. A connecting plate 5 is slidably sleeved on the outside of the limiting plate 4. The connecting plate 5 is sleeved on the outside of the support rod 301. A guide hole 6 is integrally provided on the left side of the guide rod 304. The guide hole 6 is a through hole. The guide hole 6 is slidably connected to the limiting plate 4. The connecting rod 12 is perpendicular to the support rod 301. The connecting rod 12 is threaded through the slide plate 303.

[0030] First, the worker inserts the pin 2 into the ground. Then, they manually rotate the rotating rod 307. Through the threaded transmission between the rotating rod 307 and the pin 305, the pin 305 moves the limiting plate 4 along with the connecting plate 5 along the direction of the ground, thus allowing the pin 305 to insert into the ground. Furthermore, when the worker needs to perform multi-point surveying of the ground, they first rotate the connecting rod 12. Through the threaded transmission between the connecting rod 12 and the sliding plate 303, the sliding plate 303 moves the guide rod 304 along with the pin 305 along the mounting plate 305. The insertion rod 305 moves in the direction or opposite direction of 02, and simultaneously, the limiting plate 4 moves along the direction of the connecting plate 5 until the lateral displacement distance of the insertion rod 305 is adjusted to the needs of the staff. Then the staff rotates the support rod 301, and the support rod 301 drives the mounting plate 302 to rotate together with the insertion rod 305, thereby moving the insertion rod 305 to the area to be surveyed. Then the rotating rod 307 is rotated clockwise, and the insertion rod 305 is inserted into the area of ​​the land to be surveyed. Through the above method, the measurement of multiple areas of the land is realized.

[0031] Example 2

[0032] like Figure 1 , Figure 2 , Figure 5As shown, the support rod 301 has several scale gauges 7 integrated inside, the connecting plate 5 has a pointer 8 fixed on the left side outside, and the support rod 301 has several insertion holes 9 integrated at the lower inside. The insertion holes 9 are blind holes, and the axis of the insertion holes 9 is perpendicular to the axis of the support rod 301. The top right side of the base plate 1 has a placement plate 10 fixed, which is parallel to the support rod 301 and perpendicular to the base plate 1. The placement plate 10 has a threaded pin 11 through it, and the axis of the pin 11 is perpendicular to the axis of the support rod 301. The axis of the pin 11 and the axis of the insertion hole 9 are designed to be on the same plane. The pin 11 and the insertion hole 9 are connected and disconnected by plugging.

[0033] According to the operation method in Embodiment 1, when the insertion rod 305 is inserted into the soil, the insertion rod 305 drives the limiting plate 4 together with the connecting plate 5 and the pointer 8 to point to the scale 7, so that the staff can know the depth of the insertion rod 305 into the soil. In addition, after the angle of the insertion rod 305 is adjusted, the staff screws the pin 11 into the insertion hole 9, thereby locking the angle of the insertion rod 305 after rotation.

Claims

1. A land surveying device adaptable to various terrains, comprising a base plate (1) and pins (2), characterized in that: The pins (2) are fixed at the four corners of the bottom of the base plate (1). A measuring component (3) is provided on the top of the base plate (1). The measuring component (3) includes a support rod (301) that is connected to the middle of the top of the base plate (1). A mounting plate (302) is fixed on the top of the support rod (301). A sliding plate (303) is slidably connected inside the mounting plate (302). A guide rod (304) is fixed on the right side inside the sliding plate (303). A plug rod (305) is provided inside the guide rod (304). A bracket (306) is fixed on the right side of the top of the sliding plate (303). A rotating rod (307) is rotatably passed through the top of the bracket (306). The rotating rod (307) is threaded through the plug rod (305). A connecting rod (12) is rotatably passed through the left side of the outside of the mounting plate (302).

2. The land surveying equipment adaptable to various terrains according to claim 1, characterized in that: The bottom of the pin (2) and the rod (305) is tapered. The pin (2) and the rod (305) are parallel to each other, and the pin (2) is perpendicular to the base plate (1).

3. The land surveying equipment adaptable to various terrains according to claim 1, characterized in that: A limiting plate (4) is fixedly provided on the left side of the outside of the insertion rod (305). The limiting plate (4) is parallel to the sliding plate (303). A connecting plate (5) is slidably sleeved on the outside of the limiting plate (4), and the connecting plate (5) is sleeved on the outside of the support rod (301).

4. The land surveying equipment adaptable to various terrains according to claim 1, characterized in that: The guide rod (304) has an integrally formed guide hole (6) on the left side inside. The guide hole (6) is a through hole and is slidably connected to the limiting plate (4).

5. The land surveying equipment adaptable to various terrains according to claim 3, characterized in that: The support rod (301) has a number of scales (7) integrated inside, and the connecting plate (5) has a pointer (8) fixed on the left side outside.

6. The land surveying equipment adaptable to various terrains according to claim 1, characterized in that: The lower end of the support rod (301) is integrally provided with a number of insertion holes (9). The insertion holes (9) are blind holes, and the axis of the insertion holes (9) is perpendicular to the axis of the support rod (301).

7. The land surveying equipment adaptable to various terrains according to claim 1, characterized in that: A placement plate (10) is fixed on the top right side of the base plate (1). The placement plate (10) is parallel to the support rod (301) and perpendicular to the base plate (1).

8. The land surveying equipment adaptable to various terrains according to claim 7, characterized in that: The placement plate (10) has an external thread through which a pin (11) passes, and the axis of the pin (11) is perpendicular to the axis of the support rod (301).

9. The land surveying equipment adaptable to various terrains according to claim 8, characterized in that: The axis of the pin (11) and the axis of the socket (9) are designed to be on the same plane. The pin (11) and the socket (9) are disassembled and assembled by plugging.

10. The land surveying equipment adaptable to various terrains according to claim 1, characterized in that: The connecting rod (12) is perpendicular to the support rod (301), and the connecting rod (12) is threaded through the slide plate (303).

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