Measuring point marking device for geological exploration

Abstract

The utility model discloses a measuring point marking device for geological exploration, which comprises a marker post and a bottom frame for fixing the marker post, the bottom frame comprises an upper fixing ring, a lower fixing ring, at least three groups of supporting legs and connecting rods, and the upper ends of the supporting legs are fixedly arranged on the outer side surface of the upper fixing ring; the lower fixing ring is fixedly arranged in the multiple supporting legs through connecting rods, fastening assemblies used for fastening the marker post are arranged in the upper fixing ring and the lower fixing ring, the marker post comprises a basic section and an extending section which are located at the bottom, a limiting assembly is arranged between the basic section and the extending section in a matched mode, and a flash lamp is fixedly arranged at the upper end of the extending section; according to the device, the marker post penetrates through the upper fixing ring and the lower fixing ring to be fixed between the upper fixing ring and the lower fixing ring, fixing can be achieved without drilling operation like a traditional marker post, the fastening assemblies are arranged in the upper fixing ring and the lower fixing ring, the stability of the marker post in the bottom frame is ensured, and the flash lamp is fixedly arranged at the upper end of the extension section of the marker post; and survey personnel can conveniently find the position of a measuring point from a distance.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping benchmark devices, in particular to a measuring point marking device for geological exploration. Background Art

[0002] Geological exploration is a work of systematically investigating and researching the geological structure, stratum distribution, rock characteristics, and geological structure of the earth. During geological exploration, accurately marking the positions of each measuring point is crucial. These measuring points are the key locations for obtaining geological data, and the accuracy of the measuring points directly affects the reliability of geological exploration results, thereby affecting subsequent engineering construction, resource exploration, and other work.

[0003] In geological exploration, a measuring point marking benchmark is a commonly used marking tool. It is usually used to mark specific measuring point positions in the wild, enabling surveyors to accurately find these points in subsequent work and carry out corresponding data collection and analysis work. The traditional measuring point marking benchmark has a relatively simple structure, mainly a straight rod, whose purpose is to make an obvious mark at the measuring point position for easy identification by staff.

[0004] When the traditional measuring point marking benchmark is actually used, it often needs to drill holes in the ground to achieve fixation. This fixation method is very inconvenient in the complex geological environment in the wild. For example, in areas with more rocks, drilling holes requires a large amount of manpower and time, and special drilling tools are needed. In some areas with soft soil, although drilling is relatively easy, special treatment is also required to ensure the firmness of the benchmark, otherwise the benchmark is prone to shaking or displacement.

[0005] Due to the unstable fixation method of the traditional benchmark, its stability is poor. In the wild, it may be affected by factors such as wind, human collision, or animal activities, and is prone to tipping over. Once the benchmark tips over, it will lose its function as a measuring point mark, and surveyors may not be able to accurately find the measuring point position, thus affecting the progress and accuracy of the entire geological exploration work.

[0006] In some large geological exploration areas or areas with complex terrain, the distance between measuring points may be relatively far. The traditional benchmark is just a simple upright mark. When the distance is far or the light is poor, it is very difficult to be found. For example, in the dim evening or in a densely vegetated area, ordinary benchmarks are easily blocked, and the lack of a prominent position reminder function will cause surveyors to spend a lot of time looking for measuring points, reducing work efficiency. Content of the Utility Model

[0007] (I) Invention Purpose

[0008] The object of the present invention is to provide a measuring point marking device for geological exploration that is easy to fix, has good stability and has a prominent position prompt function.

[0009] (II) Technical content

[0010] To solve the above technical problems, the technical solution of the present utility model is: a measuring point marking device for geological exploration, including a benchmark and a chassis for fixing the benchmark. The chassis includes an upper fixing ring, a lower fixing ring, support feet and connecting rods. At least three groups of support feet are provided and the upper ends are all fixedly arranged on the outer side of the upper fixing ring. The lower fixing ring is fixedly arranged inside multiple support feet through connecting rods. The benchmark passes through the upper fixing ring and the lower fixing ring and is fixed between the two. Fastening components for fastening the benchmark are provided inside both the upper fixing ring and the lower fixing ring. The benchmark includes a base section at the bottom and an extension section inserted at the upper end of the base section. A limiting component is arranged in a matching manner between the base section and the extension section. A flash lamp is fixedly arranged at the upper end of the extension section.

[0011] Further, the fastening component includes fastening bolts threadedly connected to the side of the upper fixing ring and / or the lower fixing ring. An arc-shaped fastening plate is rotatably arranged at one end of the fastening bolt extending into the upper fixing ring or the lower fixing ring. A guide rod is fixedly arranged on the outer side of the arc-shaped fastening plate. The guide rod passes through the upper fixing ring or the lower fixing ring and is slidably matched with it.

[0012] Further, the limiting component includes a plurality of threaded holes arranged on the side of the extension section, and further includes limiting bolts threadedly connected to the side of the base section. The limiting bolts are adapted to the threaded holes.

[0013] Further, the flash lamp is powered by a built-in battery.

[0014] Further, a base is fixedly arranged at the bottom of the support feet.

[0015] (III) Technical effects

[0016] The advantages of the present utility model compared with the prior art are as follows:

[0017] 1. The chassis of this device includes an upper fixing ring, a lower fixing ring, support feet and connecting rods. By passing the benchmark through the upper fixing ring and the lower fixing ring and fixing it between the two, it is possible to achieve fixation without the need for drilling operations like traditional benchmarks. This fixing method is especially suitable for various complex field geological environments. Whether it is a rocky area or a soft soil area, it can be set up quickly and conveniently, greatly saving labor and time costs. Fastening components are provided inside the upper fixing ring and the lower fixing ring. By rotating the fastening bolts, the arc-shaped fastening plate fastens the benchmark, and the operation is simple and convenient, further ensuring the stability of the benchmark in the chassis.

[0018] 2. The support feet of the chassis are provided with at least three groups. Inside the multiple support feet, a lower fixing ring is fixedly arranged through a connecting rod. This structural design provides a stable support for the entire device. Compared with the traditional single-point fixed benchmark, it can better resist external factors such as wind force, human collision, or animal activities, effectively preventing the benchmark from tipping over.

[0019] 3. At the upper end of the extension section of the benchmark, a flash lamp is fixedly arranged, and the flash lamp is powered by a built-in battery. In the case of relatively dim light, such as in the evening or in areas with poor light such as valleys, the flash lamp can emit light, making the marking device more eye-catching, facilitating the survey personnel to discover the measuring point position from a distance, and improving work efficiency. The extension section and the base section of the benchmark adopt an insertable method and are provided with matching limit components. When a higher marking height is required to be discovered at a long distance or in a densely vegetated area, the height of the benchmark can be conveniently increased, thereby enhancing its visibility and further ensuring that the marking device can play an effective position reminder role in various complex environments. Brief Description of the Drawings

[0020] Figure 1 is a three-dimensional structural schematic diagram of a measuring point marking device for geological exploration of the present utility model Figure 1 。

[0021] Figure 2 is a three-dimensional structural schematic diagram of a measuring point marking device for geological exploration of the present utility model Figure 2 。

[0022] Figure 3 is a front view structural schematic diagram of a measuring point marking device for geological exploration of the present utility model.

[0023] Figure 4 is a left view structural schematic diagram of a measuring point marking device for geological exploration of the present utility model.

[0024] Figure 5 is a bottom view structural schematic diagram of a measuring point marking device for geological exploration of the present utility model.

[0025] As shown in the figure: 1. Benchmark; 2. Chassis; 3. Tightening bolt; 4. Arc-shaped tightening plate; 5. Guide rod; 6. Threaded hole; 7. Limit bolt; 8. Base; 101. Base section; 102. Extension section; 103. Flash lamp; 201. Upper fixing ring; 202. Lower fixing ring; 203. Support foot; 204. Connecting rod. Detailed Implementation Modes

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation structure and operation. Therefore, it should not be construed as a limitation to the present utility model.

[0027] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "provided with", "installed", "connected", "coupled", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] The following further describes the present utility model in detail with reference to the drawings.

[0029] Combined with the attached Figure 1 to the attached Figure 5 , a measuring point marking device for geological exploration, comprising a benchmark 1 and a chassis 2 for fixing the benchmark 1. The chassis 2 includes an upper fixing ring 201, a lower fixing ring 202, support feet 203 and connecting rods 204. At least three groups of support feet 203 are provided and the upper ends are fixedly arranged on the outer side of the upper fixing ring 201. The lower fixing ring 202 is fixedly arranged inside the plurality of support feet 203 through the connecting rods 204. The benchmark 1 passes through the upper fixing ring 201 and the lower fixing ring 202 and is fixedly arranged between the two. The bottom of the support feet 203 is fixedly provided with a base 8. Fastening components for fastening the benchmark 1 are arranged inside both the upper fixing ring 201 and the lower fixing ring 202. The benchmark 1 includes a base section 101 at the bottom and an extension section 102 inserted at the upper end of the base section 101. A limiting component is arranged in a matching manner between the base section 101 and the extension section 102. A flash lamp 103 is fixedly arranged at the upper end of the extension section 102. The flash lamp 103 is powered by a built-in battery.

[0030] In this embodiment, as a preferred technical solution, the fastening component includes a fastening bolt 3 threadedly connected to the side surface of the upper fixing ring 201 and / or the lower fixing ring 202. An arc-shaped fastening plate 4 is rotatably arranged at one end of the fastening bolt 3 extending into the upper fixing ring 201 or the lower fixing ring 202. A guide rod 5 is fixedly arranged on the outer side of the arc-shaped fastening plate 4. The guide rod 5 passes through the upper fixing ring 201 or the lower fixing ring 202 and is slidably matched with it.

[0031] In this embodiment, as a preferred technical solution, the limiting component includes a plurality of threaded holes 6 provided on the side surface of the extension section 102, and further includes a limiting bolt 7 threadedly connected to the side surface of the base section 101, and the limiting bolt 7 is adapted to the threaded hole 6.

[0032] The working principle of a measuring point marking device for geological exploration of the present utility model is as follows: This measuring point marking device for geological exploration mainly uses the chassis 2 to stably support and fix the benchmark 1, thereby realizing the marking function of the measuring point. The upper fixing ring 201, lower fixing ring 202, support feet 203 and connecting rods 204 in the chassis 2 cooperate with each other to provide a stable placement structure for the benchmark 1. The fastening components inside the upper fixing ring 201 and the lower fixing ring 202 are used to clamp the benchmark 1 to prevent it from shaking. The benchmark 1 is composed of a base section 101 and an extension section 102, and the height can be adjusted through the limiting component according to actual needs. The flash lamp 103 at the upper end of the extension section 102 is used to provide a prominent mark when the light is poor or the distance is far, facilitating the staff to identify the position of the measuring point.

[0033] The operation process of a measuring point marking device for geological exploration of the present utility model is as follows:

[0034] 1. Place the chassis. According to the position of the measuring point, place the chassis 2 on the ground, ensure that the support feet 203 are in good contact with the ground, and the base 8 is placed stably, so that the entire chassis 2 can stand stably at the measuring point position.

[0035] 2. Insert the benchmark. Pick up the base section 101 of the benchmark 1 and pass it through the upper fixing ring 201 and the lower fixing ring 202, so that the base section 101 is located between the upper fixing ring 201 and the lower fixing ring 202.

[0036] 3. Fasten the benchmark. Fasten the benchmark 1 through the fastening component. The specific operation is to rotate the fastening bolts 3 on the side surfaces of the upper fixing ring 201 and the lower fixing ring 202. Since the fastening bolts 3 are threadedly connected to the upper fixing ring 201 or the lower fixing ring 202, when the fastening bolts 3 are rotated, the fastening bolts 3 will extend into the ring interior. One end of the fastening bolt 3 extending into the upper fixing ring 201 or the lower fixing ring 202 is rotatably provided with an arc-shaped fastening plate 4. The arc-shaped fastening plate 4 will gradually approach the benchmark 1. At the same time, the guide rod 5 fixed to the outside of the arc-shaped fastening plate 4 will slide along the upper fixing ring 201 or the lower fixing ring 202 to ensure the accurate movement direction of the arc-shaped fastening plate 4 until the arc-shaped fastening plate 4 tightly fits on the surface of the benchmark 1, thereby firmly fixing the benchmark 1 between the upper fixing ring 201 and the lower fixing ring 202.

[0037] 4. When it is necessary to increase the height of the benchmark 1 to improve visibility, first loosen the limit bolt 7 on the side of the base section 101 so that the limit bolt 7 disengages from the threaded hole 6 on the side of the extension section 102. Then pull out the extension section 102 upward by a certain length, select a suitable threaded hole 6 according to actual needs, and then screw the limit bolt 7 into the corresponding threaded hole 6, thereby fixing the extension section 102 at a new height position and realizing the adjustment of the height of the benchmark 1.

[0038] 5. After completing the above operations, the device can work normally as a measuring point marking device. Under normal light conditions, the benchmark 1 itself serves as an obvious marker to mark the measuring point position; when the light is dim or the distance is far, the flash lamp 103 emits light, further improving the visibility of the marking device and facilitating geological exploration personnel to accurately find the measuring point position in the complex field environment.

[0039] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the gist of the creation of the present utility model, they design similar structural modes and embodiments to this technical solution without creative efforts, all of which should fall within the protection scope of the present utility model.

Claims

1. A measuring point marking device for geological exploration, comprising a benchmark (1) and a chassis (2) for fixing the benchmark (1), characterized in that: The chassis (2) includes an upper fixing ring (201), a lower fixing ring (202), support feet (203) and connecting rods (204). At least three groups of support feet (203) are provided and the upper ends thereof are fixedly arranged on the outer side of the upper fixing ring (201). The lower fixing ring (202) is fixedly arranged inside the plurality of support feet (203) through the connecting rods (204). The benchmark (1) passes through the upper fixing ring (201) and the lower fixing ring (202) and is fixedly arranged between the two. Fastening components for fastening the benchmark (1) are arranged inside both the upper fixing ring (201) and the lower fixing ring (202). The benchmark (1) includes a base section (101) at the bottom and an extension section (102) inserted into the upper end of the base section (101). A limiting component is arranged in a matching manner between the base section (101) and the extension section (102). A flash lamp (103) is fixedly arranged at the upper end of the extension section (102).

2. The measuring point marking device for geological exploration according to claim 1, characterized in that: The fastening component includes a fastening bolt (3) threadedly connected to the side surface of the upper fixing ring (201) and / or the lower fixing ring (202). An arc-shaped fastening plate (4) is rotatably arranged at one end of the fastening bolt (3) extending into the upper fixing ring (201) or the lower fixing ring (202). A guide rod (5) is fixedly arranged on the outer side of the arc-shaped fastening plate (4). The guide rod (5) passes through the upper fixing ring (201) or the lower fixing ring (202) and is in sliding fit with it.

3. The measuring point marking device for geological exploration according to claim 1, characterized in that: The limiting component includes a plurality of threaded holes (6) arranged on the side surface of the extension section (102), and further includes a limiting bolt (7) threadedly connected to the side surface of the base section (101). The limiting bolt (7) is adapted to the threaded holes (6).

4. The measuring point marking device for geological exploration according to claim 1, characterized in that: The flash lamp (103) is powered by a built-in battery.

5. A measuring point marking device for geological exploration according to claim 1, characterized in that: A base (8) is fixedly arranged at the bottom of the support foot (203).

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