Portable marking device for mine geological exploration

Abstract

The utility model relates to a portable marking device for mine geological exploration, which comprises a flag, a clamping component, a connecting column and a fixing component, the bottom of the flag is detachably connected with the connecting column through the clamping component, and the fixing component is arranged at the bottom of the connecting column. The fixing assembly is composed of a moving rod, a rotating ring, a connecting ring, a fixing block, a connecting rod, a positioning block, a coil spring and an extrusion plate, the outer side of the connecting column is further fixedly sleeved with an auxiliary column, the auxiliary column is symmetrically and fixedly connected with two auxiliary rods, and the outer side of the fixing assembly is sleeved with a drilling barrel with a spiral blade. Two installation openings matched with the auxiliary rods are symmetrically formed in the arc face of the top of the drilling barrel, and the drilling barrel can be detachably connected with the auxiliary columns through the installation openings. The device is simple in structure and convenient to operate, can be fixed in a crack for marking through the fixing assembly and can also be fixed by drilling the drill barrel into a rock surface in a rotating mode, meanwhile, the flag part can be detached and replaced, different marking can be conveniently conducted, and the efficiency and accuracy of mine geological exploration are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of marking devices, and in particular relates to a portable marking device for mine geological exploration. Background Art

[0002] Accurately marking exploration points and related geological features is crucial during mining geological exploration. Traditional marking methods often rely on manual labor, such as spray paint, chalk, or marking tape. These methods are not only inefficient but also susceptible to environmental factors such as rain, wind, and sun, which can cause the marking information to become blurred or disappear. Furthermore, as exploration activities deepen, the number of exploration points continues to increase, placing higher demands on the accuracy and durability of the markings.

[0003] In order to solve the above problems, people began to explore the use of more efficient, accurate and durable marking methods. Among them, portable marking devices are popular because of their portability, ease of operation and durability. Such devices are usually equipped with advanced marking technologies, such as laser marking, printing marking, etc., which can achieve accurate, clear and durable marking of exploration points. However, existing portable marking devices still have some shortcomings in the field of mining geological exploration. For example, although some devices can achieve accurate marking, they are bulky and inconvenient to carry and operate; although other devices are small in size, the marking effect is not ideal, and it is difficult to achieve fixation when marking irregular rock surfaces and cracks, which makes it difficult to meet the needs of long-term exploration. Chinese patent CN212988375U discloses a fixed-point marking device for geological exploration, including a first base, a second base, and an electric telescopic rod. A hole groove is opened at the center of the top of the first base, and a positioning flag is inserted in the hole groove. The first base is located above the second base, and the first base is connected to the second base through an electric telescopic rod. Several lifting legs are installed on the side of the second base. A forward and reverse motor is fixedly installed at a new position on the top of the second base. The bottom of the forward and reverse motor is fixedly connected to a rotating shaft, which passes through the second base and is fixedly connected to a drilling rod. The bottom of the drilling rod is conical. The device can be inserted into hard ground through the rotating blade on the probe rod, and can achieve the effect of positioning marking in conjunction with four lifting legs. However, the device is inconvenient to carry, and it is difficult to achieve positioning marking when the exploration location is a crack. Therefore, it is particularly important to develop a portable, efficient, and adaptable marking device for mining geological exploration. Utility Model Content

[0004] The utility model provides a portable marking device for mine geological exploration, so as to solve the problems raised in the above background technology.

[0005] The technical solution of the utility model is as follows:

[0006] A portable marking device for mining geological exploration comprises a flag, wherein the bottom of the flag is detachably connected to a connecting column by a clamping assembly, and a fixing assembly is provided at the bottom of the connecting column, wherein the fixing assembly comprises a moving rod slidably connected to the inner wall of the bottom of the connecting column, the outer side of the moving rod is sequentially threadedly connected to a swivel and a connecting ring, and three fixing blocks are fixedly arranged at intervals on the bottom of the connecting ring, one side of the fixing block is fixedly connected to a connecting rod, and one end of the connecting rod away from the fixing block is rotatably connected to a positioning block, the connecting rod sleeve is provided with a coil spring, and both ends of the coil spring are fixedly connected to the fixing block and the positioning block respectively, and the bottom of the positioning block is fixedly connected to an extrusion plate, and the three extrusion plates abut to form a cone shape;

[0007] An auxiliary column is provided on the fixed sleeve outside the connecting column, and two auxiliary rods are symmetrically connected to the arc surface of the auxiliary column. A drill barrel is provided on the outer side of the fixing assembly, and spiral blades are provided on the outer side of the drill barrel. Two mounting openings matching the auxiliary rods are symmetrically provided on the arc surface of the top of the drill barrel, and the drill barrel is detachably connected to the auxiliary column through the mounting openings.

[0008] Preferably, the clamping assembly includes a fixing ring, a spring I, a sliding rod, a limiting column, a spring II, and the outer side of the top of the connecting column is sequentially sleeved with a fixing ring, a spring I, and a sliding rod, the fixing ring is fixedly connected to the outer side of the connecting column, the two ends of the spring I are respectively fixedly connected to the fixing ring and the sliding rod, the sliding rod is slidingly connected to the outer side of the connecting column, four clamping interfaces are symmetrically opened through the top of the connecting column, the clamping interfaces are slidingly connected to the limiting column, the limiting column is sleeved with a spring II, the two ends of the spring II are respectively fixedly connected to the limiting column and the clamping interface, and four clamping grooves matching the limiting column are symmetrically opened on the outer side of the bottom of the flag.

[0009] Preferably, two positioning posts are symmetrically fixed on the outer side of the bottom of the flag, and two groups of limiting grooves matching the positioning posts are symmetrically opened on the inner wall of the top of the connecting post, and the positioning posts are slidably connected to the limiting grooves.

[0010] Preferably, three limiting blocks are fixedly connected to the bottom of the connecting ring at intervals, and the three limiting blocks are respectively in contact with the inner sides of the three extrusion plates.

[0011] Preferably, a hemispherical guide block is provided at the bottom of the moving rod.

[0012] Preferably, the arc surface fixing sleeve of the auxiliary rod is provided with an anti-slip sleeve.

[0013] Preferably, an arc-shaped engaging piece is fixedly provided at the installation opening, and the arc-shaped engaging piece is engaged with the auxiliary rod.

[0014] Preferably, the arc-shaped engaging member is made of elastic material.

[0015] The utility model has the following beneficial effects:

[0016] (1) The utility model provides a portable marking device for mining geological exploration. By setting a fixing component, when a flag needs to be fixed at a position to be marked, the fixing component can be used to facilitate personnel to quickly fix the flag at the crack to be marked, thereby speeding up personnel to quickly mark the geological exploration site; the stability of the fixing component ensures that the flag will not fall off or shift over a long period of time, so that the marking point can continuously and effectively indicate the location of the geological feature, thereby improving the recognition and effectiveness of the marked site.

[0017] (2) By fixing an auxiliary column on the outside of the connecting column and equipping it with two symmetrical auxiliary rods and a drill pipe that is detachably connected to the outside of the fixed component, the device can flexibly respond to exploration needs under different geological conditions, thereby enhancing the adaptability of the device.

[0018] (3) By setting up a snap-on component, when personnel need to change the color of the flag according to actual usage, the snap-on component can be used to facilitate personnel to change the flag, thereby speeding up the personnel's flag replacement speed and improving the personnel's work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the auxiliary column connection structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the fixed component structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the split structure of the fixed component of the utility model;

[0023] Figure 5 yes Figure 4 A magnified schematic diagram of point A in the middle;

[0024] Figure 6 This is a schematic diagram of the drill barrel structure of the present utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0026] Figure 8 This is a schematic diagram of the split structure of the clamping assembly of the utility model;

[0027] Figure 9 yes Figure 8 The diagram at point B is greatly enlarged;

[0028] In the figure, 1-flag, 2-clamping assembly, 201-fixed ring, 202-spring I, 203-sliding rod, 204-limiting column, 205-spring II, 206-card interface, 207-card slot, 3-connecting column, 4-fixed assembly, 41-moving rod, 42-swivel, 43-connecting ring, 44-fixed block, 45-connecting rod, 46-positioning block, 47-coil spring, 48-extrusion plate, 5-auxiliary column, 6-auxiliary rod, 7-drill barrel, 8-spiral blade, 9-installation port, 10-positioning column, 11-limiting groove, 12-limiting block, 13-hemispherical guide block, 14-anti-slip sleeve, 15-arc-shaped clamping piece. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the embodiments, but the present invention is not limited in any way. Any changes or substitutions made based on the teachings of the present invention fall within the scope of protection of the present invention.

[0030] Example 1

[0031] A portable marking device for mining geological exploration, as shown in the attached Figure 1-6 As shown, it includes a flag 1, the bottom of the flag 1 is detachably connected to a connecting column 3 through a clamping component 2. By setting it as a detachable structure, it is convenient to replace the flag 1. A fixing component 4 is provided at the bottom of the connecting column 3. The fixing component 4 includes a moving rod 41 slidably connected to the inner wall of the bottom of the connecting column 3. The outer side of the moving rod 41 is sequentially threaded with a swivel 42 and a connecting ring 43 that is slidably connected. Three fixing blocks 44 are fixedly provided at the bottom of the connecting ring 43. A connecting rod 45 is fixedly connected to one side of the fixing block 44. The end of the connecting rod 45 away from the fixed block 44 is rotatably connected to the positioning block 46, and the connecting rod 45 is provided with a coil spring 47. The two ends of the coil spring 47 are respectively fixedly connected to the fixed block 44 and the positioning block 46. The bottom of the positioning block 46 is fixedly connected to an extrusion plate 48, and the three extrusion plates 48 are abutted to form a cone shape; under the joint action of the fixed block 44, the connecting rod 45, and the coil spring 47, the extrusion plates 48 will expand in the direction away from each other as the moving rod 41 approaches downward and squeezes the extrusion plates 48, thereby achieving positioning in the crack.

[0032] An auxiliary column 5 is fixedly sleeved on the outside of the connecting column 3, and two auxiliary rods 6 are symmetrically fixedly connected to the auxiliary column 5 on the arc surface. A drill barrel 7 is sleeved on the outside of the fixing component 4, and a spiral blade 8 is provided on the outside of the drill barrel 7 to achieve rapid drilling and positioning of the rock surface. Two mounting ports 9 matching the auxiliary rods 6 are symmetrically provided on the top of the drill barrel 7 on the arc surface, and the drill barrel 7 is detachably connected to the auxiliary column 5 through the mounting ports 9; by sleeved on the outside of the fixing component 4 with the drill barrel 7 and detachably connected to the auxiliary column 5, the drill barrel 7 can be sleeved on the fixing component 4 when it is necessary to position the rock surface, thereby making the device more adaptable and improving the overall efficiency of the exploration work.

[0033] Specifically, as attached Figure 7-9 As shown, the clamping assembly 2 includes a fixing ring 201, a spring I 202, a sliding rod 203, a limiting column 204, a spring II 205, and the outer side of the top of the connecting column 3 is sequentially sleeved with a fixing ring 201, a spring I 202, and a sliding rod 203, the fixing ring 201 is fixedly connected to the outer side of the connecting column 3, the two ends of the spring I 202 are respectively fixedly connected to the fixing ring 201 and the sliding rod 203, the sliding rod 203 is slidingly connected to the outer side of the connecting column 3, four clamping interfaces 206 are symmetrically opened on the top of the connecting column 3, the clamping interface 206 is slidingly connected to the limiting column 204, the limiting column 204 is sleeved with a spring II 205, the two ends of the spring II 205 are respectively fixedly connected to the limiting column 204 and the clamping interface 206, and four clamping grooves 207 matching the limiting column 204 are symmetrically opened on the outer side of the bottom of the flag 1.

[0034] Further, as attached Figure 8-9 As shown, in order to make the flag 1 better slidably connected to the connecting column 3, two positioning columns 10 are symmetrically fixed on the outer side of the bottom of the flag 1, and two groups of limiting grooves 11 matching the positioning columns 10 are symmetrically opened on the inner wall of the top of the connecting column 3. The positioning columns 10 are slidably connected to the limiting grooves 11, and the positioning columns 10 and the limiting grooves can play a better guiding role.

[0035] Further, as attached Figure 5 As shown, in order to prevent the bottom of the connecting ring 43 from being fixedly connected at intervals, the three limit blocks 12 are respectively abutted against the inner sides of the three extrusion plates 48. The limit blocks 12 can limit the extrusion plates 48, and can prevent the extrusion plates 48 from rotating toward the side where the three extrusion plates 48 are close to each other during the process of inserting the extrusion plates 48 into the cracks, thereby causing damage to the extrusion plates 48; the extrusion plates 48 are stainless steel plates, which have high strength and good wear resistance, and can prevent the extrusion plates 48 from being deformed during short-term use, thereby improving the overall service life of the device.

[0036] Further, as attached Figure 4As shown, in order to better unfold the extrusion plate 48 , a hemispherical guide block 13 is provided at the bottom of the moving rod 41 .

[0037] Example 2

[0038] As a further improved technical solution of the above embodiment, in order to increase the friction between the hand and the auxiliary rod 6, as shown in the attached Figure 4 As shown, the difference from the above embodiment is that the arc surface fixing sleeve of the auxiliary rod 6 is provided with an anti-slip sleeve 14.

[0039] Example 3

[0040] As a further improved technical solution of the above embodiment, in order to facilitate installation and disassembly, as shown in the attached Figure 6 As shown, the difference from the above embodiment is that an arc-shaped engaging member 15 is fixedly provided at the installation opening 9 , and the arc-shaped engaging member 15 is engaged with the auxiliary rod 6 , and the arc-shaped engaging member 15 is made of elastic material.

[0041] Working principle:

[0042] As attached Figure 1-9As shown, when it is necessary to realize positioning marking on the rock surface, the drill tube 7 is inserted into the required mark, and the auxiliary column 5 is driven to rotate by rotating the auxiliary rod 6, and then the drill tube 7 is driven to rotate. Under the action of the spiral blade 8, the rock surface is quickly drilled and fixed on the rock surface, thereby realizing positioning; when it is necessary to locate the mark in the crack, the drill tube 7 is removed, and the three extrusion plates 48 and the connecting ring 43 are inserted into the crack, and then the auxiliary column 5 is rotated. During the rotation process, the moving rod 41 drives the connecting ring 43 to gradually approach the connecting column 3. During the approach process, the guide block squeezes the three extrusion plates 48, so that the three extrusion plates 48 are expanded in the direction away from each other until they abut against the crack, so that it is convenient for personnel to quickly fix the flag 1 at the position where the mark is required; when the flag 1 needs to be replaced, the sliding rod 203 is first moved, so that the sliding rod 203 moves in the direction close to the fixing ring 201, and the sliding rod 203 drives the spring I 202 to contract until the sliding rod 203 is away When the flag 1 reaches the limited position, the spring II 205 resets, drives the limit post 204 to abut against the inside of the slot 207, and releases the sliding rod 203. At this time, the spring I 202 rebounds and drives the sliding post to move until the sliding post moves to the surface of the four limit posts 204.

Claims

1. A portable marking device for mine geological exploration, characterized in that: The invention comprises a flag (1), wherein the bottom of the flag (1) is detachably connected to a connecting column (3) through a clamping assembly (2), a fixing assembly (4) is provided at the bottom of the connecting column (3), and the fixing assembly (4) comprises a moving rod (41) slidably connected to the inner wall of the bottom of the connecting column (3), the outer side of the moving rod (41) is sequentially threadedly connected to a rotating ring (42) and a connecting ring (43) in sliding connection, and three fixing blocks (44) are fixedly provided at the bottom of the connecting ring (43), one side of the fixing block (44) is fixedly connected to a connecting rod (45), and one end of the connecting rod (45) away from the fixing block (44) is rotatably connected to a positioning block (46), and the connecting rod (45) is sleeved with a coil spring (47), and the two ends of the coil spring (47) are respectively fixedly connected to the fixing block (44) and the positioning block (46), and the bottom of each positioning block (46) is fixedly connected to an extrusion plate (48), and the three extrusion plates (48) are abutted to form a cone shape; An auxiliary column (5) is fixedly sleeved on the outside of the connecting column (3); two auxiliary rods (6) are fixedly connected to the auxiliary column (5) in a symmetrical manner on the arc surface; a drill barrel (7) is sleeved on the outside of the fixing assembly (4); a spiral blade (8) is arranged on the outside of the drill barrel (7); two mounting openings (9) matching the auxiliary rods (6) are symmetrically provided on the top of the drill barrel (7); the drill barrel (7) is detachably connected to the auxiliary column (5) through the mounting openings (9).

2. The portable marking device for mine geological exploration according to claim 1, characterized in that: The clamping assembly (2) comprises a fixing ring (201), a spring I (202), a sliding rod (203), a limiting column (204), a spring II (205), and the outer side of the top of the connecting column (3) is sequentially sleeved with a fixing ring (201), a spring I (202), and a sliding rod (203). The fixing ring (201) is fixedly connected to the outer side of the connecting column (3). The two ends of the spring I (202) are respectively fixedly connected to the fixing ring (201) and the sliding rod (203). The sliding rod ( 203) is slidably connected to the outer side of the connecting column (3), four card interfaces (206) are symmetrically opened on the top of the connecting column (3), the card interface (206) is slidably connected to the limiting column (204), the limiting column (204) is provided with a spring II (205), and the two ends of the spring II (205) are fixedly connected to the limiting column (204) and the card interface (206) respectively, and four card slots (207) matching the limiting column (204) are symmetrically opened on the outer side of the bottom of the flag (1).

3. The portable marking device for mine geological exploration according to claim 2, characterized in that: Two positioning columns (10) are symmetrically fixed on the outer side of the bottom of the flag (1), and two groups of limiting grooves (11) matching the positioning columns (10) are symmetrically opened on the inner wall of the top of the connecting column (3), and the positioning columns (10) are slidably connected to the limiting grooves (11).

4. The portable marking device for mine geological exploration according to claim 1, characterized in that: Three limiting blocks (12) are fixedly connected to the bottom of the connecting ring (43) at intervals, and the three limiting blocks (12) are respectively in contact with the inner sides of the three extrusion plates (48).

5. The portable marking device for mine geological exploration according to claim 1, characterized in that: A hemispherical guide block (13) is provided at the bottom of the moving rod (41).

6. The portable marking device for mine geological exploration according to claim 1, characterized in that: The arc surface fixing sleeve of the auxiliary rod (6) is provided with an anti-slip sleeve (14).

7. The portable marking device for mine geological exploration according to claim 1, characterized in that: An arc-shaped engaging piece (15) is fixedly provided at the installation opening (9), and the arc-shaped engaging piece (15) is engaged with the auxiliary rod (6).

8. The portable marking device for mine geological exploration according to claim 7, characterized in that: The arc-shaped engaging member (15) is made of elastic material.

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