Positioning identification device for rock-soil exploration

Abstract

The utility model discloses a positioning identification device for rock-soil exploration, which relates to the technical field of rock-soil exploration and comprises a base plate, a main fixing nail is arranged in the middle of the bottom end of the base plate, and connecting components are arranged at the top end and the bottom end of the base plate; a protective cover assembly matched with the connecting assembly is arranged at the top end and / or the bottom end of the base plate, and a positioning identification assembly is arranged in the middle of the top end of the base plate. The protective cover assembly comprises a transparent cover body, a transparent cover body, a connecting part, a cover plate and the like. The positioning identification assembly comprises a connecting base, a marker and a blocking block. The positioning and marking device is used for positioning and marking exploration points during rock-soil exploration, the positioning and marking assembly is effectively protected under the severe weather condition, the service life is prolonged, and the visibility and accuracy of marking are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of geotechnical exploration, and more specifically, to a positioning and marking device for geotechnical exploration. Background Technique

[0002] Geotechnical exploration refers to the process of investigating and analyzing rocks and soils in the geological environment through various methods and technical means to obtain information such as underground geological structures, soil properties, and rock compositions. Geotechnical exploration has extensive applications in fields such as civil engineering, geology, mining, and environmental science. The positioning and marking device plays an important role in the geotechnical exploration process to ensure the accurate positioning and recording of exploration points. The main functions include:

[0003] (1) Marking the position of the exploration point, that is, marking the specific exploration point position on the ground surface through physical markings (such as marking poles, flags, etc.) to facilitate subsequent observation and data collection.

[0004] (2) Ensuring the visibility of the exploration point, that is, using bright colors or reflective materials to make the marking device clearly visible in various environments to avoid errors and confusion.

[0005] The existing positioning and marking devices lack effective protection for physical markings in design. Especially when used in harsh environments, if no protective cover or protective sleeve is configured, the physical markings are extremely vulnerable to damage. For example, Chinese Patent 202322159296.9 discloses an exploration hole positioning and marking device for geotechnical engineering exploration, which includes a positioning mechanism, a locking mechanism, and a pressing mechanism, and uses colored flags to facilitate staff to identify the position of the exploration hole. However, the following deficiencies still exist in this positioning and marking device: Although the design of the colored flags improves visibility, in harsh weather conditions such as wind, rain, snow, etc., the related components of the colored flags are easily damaged, affecting the long-term use effect of the markings.

[0006] For the problems in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0007] In view of the problems in the related technology, the utility model proposes a positioning and marking device for geotechnical exploration to overcome the above-mentioned technical problems existing in the existing related technology.

[0008] To this end, the specific technical solution adopted by the utility model is as follows:

[0009] A positioning and marking device for geotechnical exploration includes a base plate. A main fixing nail is arranged in the middle of the bottom end of the base plate, and connecting components are arranged at both the top end and the bottom end of the base plate; a protective cover assembly matched with the connecting components is arranged at the top end and / or the bottom end of the base plate, and a positioning and marking assembly is arranged in the middle of the top end of the base plate.

[0010] Further, in order to connect the protective cover assembly to the base plate, the connecting assembly includes a plurality of bumps provided at the top and bottom of the base plate, and threaded holes are provided on the inner walls of the bumps; annular grooves are provided between the plurality of bumps at the top and bottom of the base plate, and a guiding surface is provided at one end of the annular groove away from the base plate.

[0011] Further, in order to protect the positioning and marking assembly, the protective cover assembly includes a transparent cover body provided at the top and / or bottom of the base plate. A connecting portion is provided in the annular groove at one end of the transparent cover body close to the base plate. A cover plate is provided at the end of the transparent cover body away from the base plate, and a through hole is provided in the middle of the cover plate; a plurality of side plates are provided on the outer side wall of the transparent cover body, and the side plates are connected to the threaded holes by bolts.

[0012] Further, in order to make the positioning and marking device more stable, a plurality of ground nails are provided at the end of the cover plate away from the base plate; the ground nails are threadedly connected to the cover plate.

[0013] Further, in order to locate and mark the specific position of the exploration point, the positioning and marking assembly includes a connecting seat provided in the middle of the top of the base plate. A marking object is provided at the top of the connecting seat, and a plug block matching the through hole is provided at the top of the marking object.

[0014] The beneficial effects of the present utility model are as follows:

[0015] (1) The present utility model is used for positioning and marking exploration points during geotechnical exploration, and under harsh weather conditions, it effectively protects the positioning and marking assembly, extends the service life, and ensures the visibility and accuracy of the marking.

[0016] (2) By providing the connecting assembly and the protective cover assembly, when the device is used in a harsh environment, the positioning and marking assembly can be protected, and the service life of the related components of the positioning and marking assembly can be improved. By providing ground nails on the cover plate and connecting the ground nails to the ground, the positioning and marking device is made more stable. At the same time, the ground nails and the cover plate are detachably connected, so that the ground nails can be conveniently removed to prevent the ground nails from causing harm to people when they are above the base plate.

[0017] (3) By providing the positioning and marking assembly, the specific position of the exploration point is located and marked, ensuring that the position of each exploration point is accurate and error-free, facilitating on-site staff to quickly identify the exploration point information, and using the positioning and marking assembly to quickly measure and record the geotechnical exploration depth and manage and trace data. Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram when a protective cover assembly is provided at the top end of the base plate in a positioning and marking device for geotechnical exploration according to an embodiment of the present invention;

[0020] Figure 2 It is a schematic structural diagram when a protective cover assembly is provided at the bottom end of the base plate in a positioning and marking device for geotechnical exploration according to an embodiment of the present invention;

[0021] Figure 3 It is a schematic structural diagram when protective cover assemblies are provided at both the top end and the bottom end of the base plate in a positioning and marking device for geotechnical exploration according to an embodiment of the present invention;

[0022] Figure 4 It is a schematic structural diagram of a connection component in a positioning and marking device for geotechnical exploration according to an embodiment of the present invention;

[0023] Figure 5 It is a schematic structural diagram of a protective cover assembly in a positioning and marking device for geotechnical exploration according to an embodiment of the present invention.

[0024] In the figure:

[0025] 1. Base plate; 2. Main fixing nail; 3. Connection component; 301. Protrusion; 302. Threaded hole; 303. Annular groove; 304. Guide surface; 4. Protective cover assembly; 401. Transparent cover body; 402. Connection part; 403. Cover plate; 404. Through hole; 405. Side plate; 406. Bolt; 5. Positioning and marking component; 501. Connection seat; 502. Marking object; 503. Plug; 6. Ground nail. Detailed implementation manners

[0026] To further illustrate each embodiment, the present invention provides drawings. These drawings are part of the disclosure of the present invention, mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present utility model, there is provided a positioning and marking device for geotechnical exploration.

[0028] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments. As Figures 1-5 shown, the positioning and marking device for geotechnical exploration according to an embodiment of the present utility model includes a base plate 1. A main fixing nail 2 is provided in the middle of the bottom end of the base plate 1. Connecting components 3 are provided at both the top end and the bottom end of the base plate 1; a protective cover component 4 that cooperates with the connecting component 3 is provided at the top end and / or the bottom end of the base plate 1, and a positioning and marking component 5 is provided in the middle of the top end of the base plate 1. In case of bad weather conditions, the protective cover component 4 is arranged at the top end of the base plate 1 and connected to the connecting component 3. If there are no bad weather conditions, the protective cover component 4 is removed from the top end of the base plate 1, so that the positioning and marking component 5 can be more clearly displayed. At the same time, according to the specific terrain conditions, it is judged whether to install the protective cover component 4 at the bottom end of the base plate 1.

[0029] With the above solution, the present utility model is used for positioning and marking exploration points during geotechnical exploration. And under bad weather conditions, it effectively protects the positioning and marking component 5, extends the service life, and ensures the visibility and accuracy of the marking.

[0030] In one embodiment, for the above-mentioned connecting component 3, the connecting component 3 includes a plurality of bumps 301 provided at the top end and the bottom end of the base plate 1. Threaded holes 302 are provided on the inner wall of the bumps 301; annular grooves 303 are provided at the top end and the bottom end of the base plate 1 and between the plurality of bumps 301, and a guiding surface 304 is provided at one end of the annular groove 303 away from the base plate 1, so that the protective cover component 4 can be connected to the base plate 1.

[0031] In one embodiment, for the above-mentioned protective cover component 4, the protective cover component 4 includes a transparent cover body 401 provided at the top end and / or the bottom end of the base plate 1. A connecting portion 402 is provided at one end of the transparent cover body 401 close to the base plate 1 and located in the annular groove 303. A cover plate 403 is provided at the end of the transparent cover body 401 away from the base plate 1, and a through hole 404 is provided in the middle of the cover plate 403. The diameter of the through hole 404 is greater than or equal to the diameter of the main fixing nail 2, so that the protective cover component 4 can be installed on the outer circumference of the main fixing nail 2; a plurality of side plates 405 are provided on the outer side wall of the transparent cover body 401, and the side plates 405 are connected to the threaded holes 302 by bolts 406. Thus, when the device is used in a harsh environment, it can protect the positioning and marking component 5 and improve the service life of the relevant components of the positioning and marking component 5.

[0032] The working principle of the connecting component 3 and the protective cover component 4 is as follows: The connecting part 402 enters the annular groove 303, and the side plate 405 on the side wall of the transparent cover body 401 is connected to the threaded hole 302 through the bolt 406 to ensure the stability of the protective cover component 4. The guiding surface 304 is used to guide the connecting part 402 of the protective cover component 4 into the annular groove 303.

[0033] In one embodiment, for the above-mentioned cover plate 403, a plurality of ground nails 6 are provided at one end of the cover plate 403 away from the base plate 1; the ground nails 6 are threadedly connected to the cover plate 403, and the ground nails 6 can be connected to the ground, making the positioning and marking device more stable. At the same time, the ground nails 6 and the cover plate 403 are detachably connected, so that the ground nails 6 can be conveniently removed to prevent the ground nails 6 from causing harm to people when they are above the base plate 1.

[0034] In one embodiment, for the above-mentioned positioning and marking component 5, the positioning and marking component 5 includes a connecting seat 501 provided in the middle of the top end of the base plate 1. A marking object 502 is provided at the top end of the connecting seat 501, and a plug 503 matching the through hole 404 is provided at the top end of the marking object 502, so as to locate and mark the specific position of the exploration point, ensure the accuracy of the position of each exploration point, and facilitate the on-site staff to quickly identify the exploration point information.

[0035] The working principle of the positioning and marking component 5 is as follows: The marking object 502 is engraved with depth scales and numbers, etc., which are used to quickly measure and record the depth of geotechnical exploration and manage and trace data. A plug 503 matching the through hole 404 is provided at the top end of the marking object 502, which can block the through hole 404 and isolate the influence of the external harsh weather on the positioning and marking component 5.

[0036] Among them, the components in the positioning and marking component 5 are made of corrosion-resistant and wear-resistant materials, such as stainless steel or high-strength plastic. The marking object 502 is engraved with scales or marks for precise positioning. For example, the marking object 502 is engraved with depth scales, which is convenient for the on-site staff to quickly measure and record the depth of geotechnical exploration. Each marking object 502 has a unique number, which is convenient for data management and traceability.

[0037] To facilitate the understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in the actual process will be described in detail below.

[0038] In actual application, the base plate 1 provides the basic support for the entire device, and the main fixing nails 2 are used to fix the base plate 1 on the ground. When the protective cover component 4 is installed on the top end of the base plate 1, it can protect the positioning and marking component 5 under harsh weather conditions and prevent it from being damaged. When the protective cover component 4 is installed at the bottom end of the base plate 1, it can be connected to the ground by means of the ground nails 6 to increase the stability of the device.

[0039] In summary, the utility model is used for positioning and marking exploration points during geotechnical exploration, and can effectively protect the positioning and marking component 5 and extend its service life under harsh weather conditions, ensuring the visibility and accuracy of the marking. By providing the connection component 3 and the protective cover component 4, the positioning and marking component 5 can be protected during the use of the device in a harsh environment, and the service life of the relevant components of the positioning and marking component 5 can be extended. By providing the ground nail 6 on the cover plate 403 and connecting the ground nail 6 to the ground, the positioning and marking device can be made more stable. At the same time, the ground nail 6 and the cover plate 403 are detachably connected, so that the ground nail 6 can be conveniently removed to prevent the ground nail 6 from causing harm to people when it is above the base plate 1. By providing the positioning and marking component 5, the specific position of the exploration point can be located and marked, ensuring that the position of each exploration point is accurate and error-free, facilitating on-site staff to quickly identify the exploration point information. The positioning and marking component 5 can be used to quickly measure and record the geotechnical exploration depth and manage and trace data.

[0040] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, 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.

[0041] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A positioning marking device for geotechnical exploration, comprising a base plate (1), characterized in that: A main fixing nail (2) is provided at the middle of the bottom end of the base plate (1), and a connecting component (3) is provided at the top and bottom ends of the base plate (1); A protective cover component (4) matching with the connecting component (3) is arranged at the top and / or bottom of the base plate (1), and a positioning mark component (5) is arranged at the middle of the top of the base plate (1).

2. A positioning identification device for geotechnical exploration according to claim 1, characterized in that: The connection assembly (3) comprises a plurality of protrusions (301) arranged at the top and bottom ends of the base plate (1), and threaded holes (302) are arranged on the inner walls of the protrusions (301).

3. A positioning identification device for geotechnical exploration according to claim 2, characterized in that: Annular grooves (303) are provided at the top and bottom ends of the base plate (1) and between the plurality of protrusions (301), and a guide surface (304) is provided at one end of the annular groove (303) away from the base plate (1).

4. A positioning identification device for geotechnical exploration according to claim 3, characterized in that: The protective cover assembly (4) comprises a transparent cover body (401) arranged at the top and / or bottom of the base plate (1), a connecting portion (402) being arranged at one end of the transparent cover body (401) close to the base plate (1) and located in the annular groove (303), a cover plate (403) being arranged at the end of the transparent cover body (401) away from the base plate (1), and a through hole (404) being arranged in the middle of the cover plate (403); A plurality of side panels (405) are provided on the outer side wall of the transparent cover body (401), and the side panels (405) are connected to the threaded holes (302) via bolts (406).

5. A positioning identification device for geotechnical exploration according to claim 4, characterized in that: A plurality of ground nails (6) are provided at one end of the cover plate (403) away from the base plate (1).

6. A positioning identification device for geotechnical exploration according to claim 5, characterized in that: The ground nail (6) is threadedly connected to the cover plate (403).

7. A positioning identification device for geotechnical exploration according to claim 4 or 6, characterized in that: The positioning identification component (5) comprises a connection seat (501) arranged in the middle of the top end of the base plate (1), a marker (502) is arranged at the top end of the connection seat (501), and a blocking block (503) matching the through hole (404) is arranged at the top end of the marker (502).

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