Geological survey device for gold mine

Abstract

The utility model relates to the technical field of geological survey, and discloses a geological survey device for gold mine, which comprises a top plate and a ground cleaning component, the center of the top of the top plate is fixedly connected with an air cylinder, and the tail end of a rotor of a motor is coaxially and fixedly connected with a drill rod. The ground cleaning assembly comprises two groups of barrier strips symmetrically arranged below the connecting plate, two groups of scraping plates are symmetrically and movably connected between the two groups of barrier strips, connecting rods are symmetrically hinged between the connecting frame and the connecting plate through hinge pieces, vertical rods are fixedly connected to the centers of the tops of the barrier strips, and the vertical rods are slidably connected with the connecting plate; and two groups of guide rods are symmetrically arranged between the two groups of barrier strips, are in sliding connection with the two groups of scrapers at the same time, and are fixedly connected with the fixed frame through a bracket. According to the device, the problem that the accuracy of subsequent drilling sampling detection is affected due to the fact that the soil surface is difficult to automatically clean is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of geological exploration technology, and in particular to a geological exploration device for gold mines. Background Technology

[0002] A gold mine refers to gold ore or a gold deposit (mountain), which is a mineral aggregate or mining site with sufficient gold content for industrial use. Gold mining requires geological surveying, necessitating the use of specialized geological surveying equipment.

[0003] Chinese utility model patent CN221220356U discloses a small drilling device for hydrogeological surveys. This device uses a first motor to drive a spiral drill rod to rotate, allowing for stable drilling into the ground. Activating a telescopic cylinder to retract the drill rod moves it upwards, enabling the testing of ground strength and simultaneous drilling surveys, thus improving the device's surveying convenience. Regarding the aforementioned technology, the inventors believe the following drawbacks exist:

[0004] In practical use, the surface of the soil in the field is easily covered with fallen leaves and loose dust. In addition, the device lacks an integrated structure that can automatically clean the fallen leaves and dust covering the soil surface, which can easily affect the accuracy of subsequent soil drilling and sampling. Therefore, we provide a geological exploration device for gold mines. Utility Model Content

[0005] To address the problem in the aforementioned background technology that the difficulty in automatically cleaning the soil surface affects the accuracy of subsequent borehole sampling and testing, this utility model provides a geological exploration device for gold mines.

[0006] This utility model is achieved using the following technical solution: a geological exploration device for gold mines, including a top plate and a ground cleaning assembly. Four sets of support legs are symmetrically hinged to the outside of the top plate via hinges. Support plates are hinged to the ends of the support legs via hinges. A cylinder is fixedly connected to the top center of the top plate. A connecting plate is fixedly connected to the telescopic end of the cylinder. A motor is fixedly connected to the bottom center of the connecting plate. A drill rod is coaxially fixedly connected to the rotor end of the motor.

[0007] The ground cleaning assembly includes two sets of baffles symmetrically arranged below the connecting plate. Two sets of scrapers are symmetrically and movably connected between the two sets of baffles. A connecting frame is fixedly connected to the top of each scraper. A connecting rod is symmetrically hinged between the connecting frame and the connecting plate via a hinge. A vertical rod is fixedly connected to the top center of each baffle and is slidably connected to the connecting plate. A spring is sleeved on the outside of the vertical rod. Both ends of the two sets of baffles are fixedly connected via a fixing frame. Two sets of guide rods are also symmetrically arranged between the two sets of baffles. The guide rods are slidably connected to both sets of scrapers and are fixedly connected to the fixing frame via a bracket. A spring is sleeved on the outside of the guide rods.

[0008] As a further improvement to the above solution, a storage battery is also fixedly connected to one side of the top plate, and the storage battery is electrically connected to the cylinder and the motor.

[0009] As a further improvement to the above solution, two sets of fixing holes are symmetrically opened on the support plate, and fixing rods are inserted into the fixing holes. The bottom end of the fixing rods is designed with a conical structure.

[0010] As a further improvement to the above solution, a limiting plate is fixedly connected to the top of the vertical rod.

[0011] As a further improvement to the above solution, the two ends of the spring are fixedly connected to the connecting plate and the stop bar, respectively.

[0012] As a further improvement to the above solution, the two ends of the second spring are fixedly connected to the bracket and the scraper, respectively.

[0013] As a further improvement to the above solution, the length of the scraper is consistent with the spacing between the two sets of baffles.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. When the cylinder pushes the drill rod vertically downward, it also drives two sets of stop bars to move downward together. When the stop bars contact the ground, due to the obstruction of the ground and the sliding cooperation between the connecting plate and the vertical rod, the connecting plate will drive the drill rod to continue to move downward and compress the spring. At this time, by utilizing the hinge action between the connecting plate and the scraper and the connecting rod, and the sliding cooperation between the scraper and the guide rod, the two sets of scrapers can be pushed to move in opposite directions at the same time, thereby scraping the loose dust and fallen leaves on the ground to be drilled to both sides, thus achieving the purpose of automatically cleaning the ground, ensuring the accuracy of geological survey, and having strong practicality.

[0016] 2. During the process of resetting the drill rod after drilling, the two sets of baffles will continue to be in contact with the ground, thereby preventing loose dust from the front and rear sides of the drilling position from collapsing into the drilling hole, further ensuring the accuracy of geological survey. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the ground cleaning component of this utility model;

[0019] Figure 3 for Figure 1 Enlarged structural diagram at point A in the middle.

[0020] Explanation of key symbols:

[0021] 1. Top plate; 2. Support leg; 3. Support plate; 4. Cylinder; 5. Connecting plate; 6. Drill rod; 7. Fixing rod; 8. Motor; 101. Stop bar; 102. Scraper; 103. Connecting rod; 104. Vertical rod; 105. Spring 1; 106. Fixing frame; 107. Guide rod; 108. Spring 2. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0023] Example 1:

[0024] Please combine Figure 1-3 This embodiment of a geological exploration device for gold mines includes a top plate 1. Four sets of support legs 2 are symmetrically hinged to the outside of the top plate 1 via hinges. Support plates 3 are hinged to the ends of the support legs 2 via hinges. A cylinder 4 is fixedly connected to the top center of the top plate 1. A connecting plate 5 is fixedly connected to the telescopic end of the cylinder 4. A motor 8 is fixedly connected to the bottom center of the connecting plate 5. A drill rod 6 is coaxially fixedly connected to the rotor end of the motor 8. Two sets of fixing holes are symmetrically opened on the support plate 3. Fixing rods 7 are inserted into the fixing holes. The bottom end of the fixing rods 7 has a conical structure design, which can stably fix the geological exploration device on the ground.

[0025] A ground cleaning assembly for ensuring the accuracy of geological testing results includes two sets of baffles 101 symmetrically arranged below a connecting plate 5. Two sets of scrapers 102 are symmetrically and movably connected between the two sets of baffles 101. A connecting frame is fixedly connected to the top of each scraper 102. A connecting rod 103 is symmetrically hinged to the connecting plate 5 via a hinge. A vertical rod 104 is fixedly connected to the top center of each baffle 101 and is slidably connected to the connecting plate 5. A spring 105 is sleeved on the outside of the vertical rod 104, and both ends of the spring 105 are fixedly connected to the connecting plate 5 and the baffles 101, respectively. Both ends of the two sets of baffles 101 are fixedly connected by a fixing bracket 106. Two sets of guide rods 107 are symmetrically arranged between the two sets of baffles 101, and the guide rods 107 are slidably connected to the two sets of scrapers 102 and fixedly connected to the fixing bracket 106 through a bracket. A second spring 108 is sleeved on the outside of the guide rod 107. The two ends of the second spring 108 are fixedly connected to the bracket and the scraper 102 respectively. A limit plate is fixedly connected to the top of the vertical rod 104 to prevent the connecting plate 5 from separating from the vertical rod 104. The length of the scraper 102 is consistent with the distance between the two sets of baffles 101.

[0026] The implementation principle of a geological exploration device for gold mines in this application embodiment is as follows: First, the device is carried to the designated location. Then, the support leg 2 is unfolded and the device is placed horizontally on the ground. Next, the fixing rod 7 is nailed into the fixing hole to fix the support plate 3. Then, the motor 8 is started to drive the drill rod 6 to rotate. After that, the cylinder 4 is started to push the drill rod 6 vertically downward. When the cylinder 4 pushes the drill rod 6 vertically downward, it can also drive the two sets of stop bars 101 to move downward together. When the stop bars 101 first contact the ground, due to the obstruction of the ground and the sliding cooperation between the connecting plate 5 and the vertical rod 104, the connecting plate 5 will drive the drill rod 6 to continue to move downward and compress the spring 105. At this time, the connecting plate 5 and the scraper 102 and the connecting rod 103 are used to achieve the following: The hinge mechanism between the scraper 102 and the sliding mechanism between the guide rod 107 allows the two sets of scraper 102 to move simultaneously in opposite directions, thereby scraping loose dust and fallen leaves on the ground to be drilled to both sides, thus achieving the purpose of automatic ground cleaning. When the drill rod 6 contacts the ground, it can drill a hole in the ground. After the drilling is completed, the drill rod 6 is controlled to return to its original position. When the drill rod 6 has not left the drill hole, the two sets of baffles 101 will continue to maintain contact with the ground, thereby preventing loose dust on both sides of the drill hole from collapsing into the drill hole. When the drill rod 6 is completely detached from the drill hole, the two sets of baffles 101 will be lifted together. Finally, the soil inside the drill hole can be sampled for testing.

[0027] Example 2:

[0028] Based on Embodiment 1, this embodiment is further improved in that: a storage battery is also fixedly connected to one side of the top of the top plate 1. The storage battery is electrically connected to the cylinder 4 and the motor 8, and can provide the required power to the device.

[0029] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A geological exploration device for gold mines, characterized in that, include: The top plate (1) has four sets of support legs (2) symmetrically hinged to the outside of the top plate (1) by hinges. The end of the support leg (2) is hinged to a support plate (3) by hinges. A cylinder (4) is fixedly connected to the top center of the top plate (1). A connecting plate (5) is fixedly connected to the telescopic end of the cylinder (4). A motor (8) is fixedly connected to the bottom center of the connecting plate (5). A drill rod (6) is coaxially fixedly connected to the rotor end of the motor (8). The ground cleaning assembly includes two sets of baffles (101) symmetrically arranged below the connecting plate (5). Two sets of scrapers (102) are symmetrically and movably connected between the two sets of baffles (101). A connecting frame is fixedly connected to the top of each scraper (102). A connecting rod (103) is symmetrically hinged between the connecting frame and the connecting plate (5) via a hinge. A vertical rod (104) is fixedly connected to the top center of each baffle (101), and the vertical rod (104) is connected to the connecting plate. (5) are slidably connected. The outside of the vertical rod (104) is fitted with a spring (105). The two ends of the two sets of baffles (101) are fixedly connected by a fixing frame (106). Two sets of guide rods (107) are symmetrically arranged between the two sets of baffles (101). The guide rods (107) and the two sets of scrapers (102) are slidably connected at the same time and fixedly connected to the fixing frame (106) through a bracket. The outside of the guide rods (107) is fitted with a spring (108).

2. The geological exploration device for gold mines as described in claim 1, characterized in that, A storage battery is also fixedly connected to one side of the top plate (1), and the storage battery is electrically connected to the cylinder (4) and the motor (8).

3. The geological exploration device for gold mines as described in claim 1, characterized in that, The support plate (3) has two sets of fixing holes symmetrically opened, and a fixing rod (7) is inserted into the fixing hole. The bottom end of the fixing rod (7) is a conical structure design.

4. The geological exploration device for gold mines as described in claim 1, characterized in that, A limiting plate is fixedly connected to the top of the vertical rod (104).

5. A geological exploration device for gold mines as described in claim 1, characterized in that, The two ends of the spring (105) are fixedly connected to the connecting plate (5) and the stop bar (101), respectively.

6. The geological exploration device for gold mines as described in claim 1, characterized in that, The two ends of the second spring (108) are fixedly connected to the bracket and the scraper (102) respectively.

7. A geological exploration device for gold mines as described in claim 1, characterized in that, The length of the scraper (102) is consistent with the spacing between the two sets of baffles (101).

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