Geological structure demonstration device

Abstract

The utility model relates to the technical field of geological structure teaching, and discloses a geological structure demonstration device which comprises a vertical cylinder. A through movable channel is formed in the vertical cylinder, a strip-shaped opening communicating with the movable channel is formed in the side face of the vertical cylinder, a plurality of rock-soil storage parts are arranged in the movable channel, and the distance between any two adjacent rock-soil storage parts can be adjusted. Different types of geological soil layer simulation plates are rotationally connected to the side surfaces of the plurality of rock-soil storage parts respectively, and the plurality of geological soil layer simulation plates abut against each other in pairs; different types of rock and soil are respectively stored in the plurality of rock and soil storage parts, and the different types of rock and soil respectively correspond to the corresponding geological soil layer simulation plates. The utility model provides a geologic structure demonstration device, which solves the problem that the characteristics and the formation process of each rock stratum are inconvenient to explain independently.

Description

Technical Field

[0001] The utility model relates to the technical field of geological structure teaching, in particular to a geological structure demonstration device. Background Art

[0002] Geological structure refers to the complex of various geological bodies and geological actions on the earth's surface. It is composed of various geological bodies and structural traces such as faults and folds formed in the movement of the earth's crust. Geological structure is an important concept in earth science. It involves the structure of the earth, the process of crustal movement, the causes and distribution laws of earthquakes and volcanic natural disasters, etc. Common geological structures include fold structure and fault structure. Fold structure refers to a series of continuous, curved or wavy structural rock layers formed by plastic deformation of rocks under stress during geological movement. Fault structure refers to a series of disconnected geological bodies formed by brittle fracture of rocks under stress. In order to facilitate people's learning, geological structure is usually demonstrated through geological structure models;

[0003] The geological structure is composed of multiple rock layers. If we want to explain the characteristics and formation process of each rock layer separately during teaching, the existing geological structure model of the whole structure is difficult to meet this demand. In addition, ordinary geological structure models are often simplified simulation objects, which are somewhat different from the actual rock structure. This makes it difficult for students to intuitively feel the texture, color, and shape characteristics of the real rock layer during teaching.

[0004] In order to solve the above problems, a geological structure demonstration device is proposed in the present application. Utility Model Content

[0005] Based on the technical problems existing in the background technology, the utility model proposes a geological structure demonstration device.

[0006] The utility model provides a geological structure demonstration device, comprising a vertical tube;

[0007] A through movable passage is provided in the vertical cylinder, and a strip opening connected to the movable passage is provided on the side of the vertical cylinder. A plurality of rock and soil storage pieces are arranged in the movable passage, and the distance between any two adjacent rock and soil storage pieces is adjustable. Different types of geological soil layer simulation plates are rotatably connected to the sides of the plurality of rock and soil storage pieces, and the plurality of geological soil layer simulation plates are mutually abutted.

[0008] Different types of rock and soil are stored in the plurality of rock and soil storage parts, respectively, and the different types of rock and soil correspond to corresponding geological soil layer simulation plates.

[0009] Preferably, the rock and soil storage device includes a glass cylinder, an end of which is provided with an opening, and the opening is sealed with a sealing plug, one side of the glass cylinder is rotatably connected to a rotating rod passing through the strip opening, a number of geological soil layer simulation plates are respectively installed on a number of rotating rods, and different types of rock and soil are respectively stored in a number of glass cylinders.

[0010] Preferably, an elastic limiting member abutting against the inner wall of the vertical tube is installed on the glass tube.

[0011] Preferably, the elastic limiting member comprises a spring and a limiting block, wherein the spring is mounted on a side of the glass cylinder close to the inner wall of the vertical cylinder, and the limiting block is mounted on an end of the spring away from the glass cylinder and against the inner wall of the vertical cylinder.

[0012] Preferably, the top and the bottom of the glass cylinder are both connected to a magnetic disk.

[0013] The above technical solution of the utility model has the following beneficial technical effects:

[0014] Through the set rock and soil storage parts and geological soil layer simulation plates, during the demonstration, the distance between any two adjacent rock and soil storage parts in the vertical cylinder can be adjusted, so that several geological soil layer simulation plates can be separated, and the corresponding geological soil layer simulation plates can be explained separately. This structure is convenient for explaining the characteristics and formation process of each rock layer separately.

[0015] During the explanation, the rock and soil storage parts can be removed from the vertical cylinder, and the rock and soil in the corresponding rock and soil storage parts can be taken out, so that students can more intuitively feel the texture, color, and shape of the real rock formations. This structure can allow students to more intuitively feel the characteristics of the texture, color, and shape of the real rock formations during teaching, thereby improving the quality of teaching. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of a geological structure demonstration device proposed by the utility model.

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the geotechnical storage component.

[0018] Figure 3 For this utility model Figure 2 A is an enlarged view of the middle image.

[0019] Figure numerals: 1, vertical cylinder; 2, geotechnical storage part; 21, glass cylinder; 22, sealing plug; 23, rotating rod; 3, geological soil layer simulation plate; 4, elastic limiter; 41, spring; 42, limit block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0021] like Figure 1-3 As shown, a geological structure demonstration device proposed by the utility model includes a vertical cylinder 1;

[0022] In this embodiment, a through movable passage is provided in the vertical cylinder 1, and a strip opening connected to the movable passage is provided on the side of the vertical cylinder 1. A plurality of rock and soil storage pieces 2 are arranged in the movable passage, and the distance between any two adjacent rock and soil storage pieces 2 is adjustable.

[0023] In this embodiment, different types of geological soil layer simulation plates 3 are rotatably connected to the sides of several geotechnical storage parts 2, and several geological soil layer simulation plates 3 are mutually abutted. The geotechnical storage part 2 includes a glass cylinder 21, an opening is formed at the end of the glass cylinder 21, and a sealing plug 22 is sealed in the opening. A rotating rod 23 passing through the strip opening is rotatably connected to one side of the glass cylinder 21, and several geological soil layer simulation plates 3 are respectively installed on several rotating rods 23.

[0024] In this embodiment, different types of rock and soil are stored in a plurality of rock and soil storage parts 2 , respectively. Different types of rock and soil are stored in a plurality of glass cylinders 21 , respectively. Different types of rock and soil correspond to corresponding geological soil layer simulation plates 3 , respectively.

[0025] In a specific embodiment, an elastic stopper 4 is installed on the glass cylinder 21 and abuts against the inner wall of the stand 1. The elastic stopper 4 includes a spring 41 and a stopper 42. The spring 41 is installed on the side of the glass cylinder 21 close to the inner wall of the stand 1, and the stopper 42 is installed on the end of the spring 41 away from the glass cylinder 21 and abuts against the inner wall of the stand 1.

[0026] It should be noted that: in order to facilitate the individual explanation of the characteristics and formation process of each rock layer, during the demonstration, the glass tube 21 can be made to slide in the vertical tube 1, so as to adjust the distance between any two adjacent glass tubes 21. When the glass tube 21 slides to the corresponding position, under the action of the spring 41, the limit block 42 can be made to abut against the inner wall of the vertical tube 1 to limit the position of the glass tube 21, so that several geological soil layer simulation plates 3 can be separated, and the corresponding geological soil layer simulation plates 3 can be explained separately. This structure facilitates the individual explanation of the characteristics and formation process of each rock layer.

[0027] In order to allow students to feel the texture, color and shape of the real rock formation more intuitively, during the explanation, the glass tube 21 can be slid out of the vertical tube 1, and then the sealing plug 22 on the glass tube 21 can be opened, and a part of the rock and soil in the glass tube 21 can be poured out from the opening, so that students can feel the texture, color and shape of the real rock formation more intuitively. During the explanation, the geological soil layer simulation board 3 can be rotated to make the rotating rod 23 rotate on the glass tube 21, thereby changing the position of the geological soil layer simulation board 3, and cooperating with the rock and soil, the explanation can be more vivid. This structure can allow students to feel the characteristics of the texture, color and shape of the real rock formation more intuitively during teaching, thereby improving the teaching quality.

[0028] In a specific embodiment, the top and the bottom of the glass cylinder 21 are both connected with magnetic disks.

[0029] It should be noted that the magnetic disks provided on the glass cylinders 21 facilitate the connection between the glass cylinders 21 .

[0030] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A geological structure demonstration device, comprising a vertical tube (1), characterized in that: A through movable passage is provided in the vertical cylinder (1), and a strip opening communicating with the movable passage is provided on the side of the vertical cylinder (1). A plurality of rock and soil storage members (2) are arranged in the movable passage, and the distance between any two adjacent ones of the plurality of rock and soil storage members (2) is adjustable. The sides of the plurality of rock and soil storage members (2) are rotatably connected with different types of geological soil layer simulation plates (3), and the plurality of geological soil layer simulation plates (3) are mutually abutted. Different types of rock and soil are stored in the plurality of rock and soil storage parts (2), and the different types of rock and soil correspond to corresponding geological soil layer simulation plates (3).

2. A geological structure demonstration device according to claim 1, characterized in that: The rock and soil storage member (2) comprises a glass cylinder (21), an end of the glass cylinder (21) is provided with an opening, and a sealing plug (22) is sealed in the opening, one side of the glass cylinder (21) is rotatably connected to a rotating rod (23) passing through the strip-shaped opening, a plurality of geological soil layer simulation plates (3) are respectively mounted on a plurality of rotating rods (23), and different types of rock and soil are respectively stored in a plurality of glass cylinders (21).

3. A geological structure demonstration device according to claim 2, characterized in that: The glass cylinder (21) is provided with an elastic limiting member (4) which abuts against the inner wall of the vertical cylinder (1).

4. A geological structure demonstration device according to claim 3, characterized in that: The elastic limiting member (4) comprises a spring (41) and a limiting block (42); the spring (41) is mounted on a side of the glass tube (21) close to the inner wall of the stand tube (1); and the limiting block (42) is mounted on an end of the spring (41) away from the glass tube (21) and abuts against the inner wall of the stand tube (1).

5. A geological structure demonstration device according to claim 2, characterized in that: The top and bottom of the glass cylinder (21) are both connected with magnetic disks.

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