Mining drilling inclination measuring device

Abstract

The utility model relates to the technical field of mining drill hole inclination survey, and discloses a mining drill hole inclination survey device which comprises a drill hole inclinometer, a drill hole inclinometer body, a drill hole inclinometer body and a drill hole inclinometer body. The fixed limiting clamping block is arranged on the inner side of the mounting groove in the edge of the borehole inclinometer through a bolt; the connecting wire harness fastening mechanism is arranged in the borehole inclinometer through a bolt; the inclinometer body is movably arranged inside the borehole inclinometer; the detection probe is movably arranged in the borehole inclinometer; through mutual connection and cooperation between the connection limiting assembly and the quick connection reinforcing assembly, when the connection wiring harness body and the detection probe are mutually connected and fixed, connection between the detection probe and the connection wiring harness body can be reinforced between the connection limiting assembly and the quick connection reinforcing assembly; the connection between the detection probe and the connection wire harness body is prevented from being damaged during use, and the operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of borehole surveying technology in mining, and in particular to a borehole surveying device for mining. Background Technology

[0002] A mine borehole inclinometer is an instrument used to measure the inclination angle and azimuth of a borehole. It is widely used in coal mine geological exploration, gas drainage, water exploration and drainage and other fields. The mine borehole inclinometer is mainly based on the effect of the Earth's gravity field. It calculates the inclination angle and azimuth of the borehole by measuring the change in the direction of gravity in the borehole.

[0003] In the operation of existing mine borehole inclinometers, the operator usually manually holds the connecting cable to place the probe into the hole for testing. However, in actual operation, the connection between the connecting cable and the probe is easily damaged. Therefore, we propose a mine borehole inclinometer device. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a mining borehole surveying device that can solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a mining borehole surveying device, comprising:

[0006] The borehole inclinometer has an internal receiving groove and an edge mounting groove.

[0007] A fixed limiting block is bolted to the inner side of the mounting groove on the edge of the borehole inclinometer;

[0008] A connecting wire harness fastening mechanism is installed inside the borehole inclinometer by bolts;

[0009] The inclinometer body is movably housed inside the borehole inclinometer;

[0010] The detection probe is movably placed inside the borehole inclinometer;

[0011] The connecting harness body is movably wound around the outside of the output end of the connecting harness fastening mechanism;

[0012] A connection limiting component is fixedly sleeved on the outer surface of the connection harness body near the detection probe.

[0013] A quick-connect reinforcement assembly is fixedly mounted on one end of the detection probe near the main body of the connecting wire harness;

[0014] Furthermore, the connection limiting component includes a fixed mounting plate, and the fixed mounting plate has symmetrically opened fixed insertion holes inside.

[0015] Furthermore, the quick-connect reinforcement assembly includes a fixed base, on the side of the fixed base away from the detection probe, symmetrically provided with fixed slots, and a threaded sleeve fixedly provided in the middle of one side of the fixed base. A movable plug is movably inserted into the inner side of the fixed slot, and a fixed connecting end plate is fixedly connected to the end of the movable plug near the threaded sleeve. A fixed through hole is provided in the middle of the surface of the fixed connecting end plate, and a fixed connecting plate is fixedly connected to the side of the fixed connecting end plate away from the detection probe. Connecting rods are symmetrically provided on the side of the fixed connecting plate near the fixed base, and fastening bolts are movably connected to the inner side of the threaded sleeve. The ends of the fastening bolts are in contact with the surface of the fixed connecting end plate.

[0016] Furthermore, the fixed connection end plate is fitted onto the outer surface of the threaded sleeve through a fixed through hole, and the outer surface of the movable insert is in contact with the inner surface of the fixed slot.

[0017] Furthermore, the outer surface of the connecting rod is in contact with the inner surface of the fixing hole.

[0018] Furthermore, the connecting harness fastening mechanism includes a connecting leg, with a connecting frame fixedly connected to the end of the connecting leg. A bidirectional threaded rod is movably connected inside the connecting frame. A first limiting end plate is fixedly connected to one end of the bidirectional threaded rod. A fixed connecting rod is fixedly connected to the side of the first limiting end plate away from the bidirectional threaded rod. A second limiting end plate is fixedly connected to the end of the fixed connecting rod away from the first limiting end plate. A rotating block is fixedly connected to the side of the second limiting end plate away from the fixed connecting rod. A movable bottom block is movably sleeved on the outer surface of the bidirectional threaded rod. A connecting support block is fixedly connected to the top of the movable bottom block.

[0019] Furthermore, one side of the first limiting end plate is slidably attached to one side of the inner end of the connecting frame, and one side of the second limiting end plate is slidably attached to the outer surface of the borehole inclinometer.

[0020] The beneficial effects of this utility model are:

[0021] 1. Through the mutual connection and cooperation between the connection limiting component and the quick-connect reinforcement component, when the connection harness body and the detection probe are connected and fixed together, the connection limiting component and the quick-connect reinforcement component can reinforce the connection between the detection probe and the connection harness body, so as to avoid damage to the connection between the detection probe and the connection harness body during use, and the operation is convenient.

[0022] 2. The included wire harness fastening mechanism allows for the winding and expansion of the wire harness body during use, ensuring it remains stably positioned outside the output end of the fastening mechanism. This facilitates the storage of the wire harness body, preventing it from becoming tangled and making operation convenient. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a mining borehole surveying device according to an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the connection limiting component and quick-connect reinforcement component of a mining borehole inclination measuring device according to an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the fixed limiting block structure of a mining borehole inclination measuring device according to an embodiment of this utility model;

[0026] Figure 4 This is a schematic diagram of the connecting harness fastening mechanism of a mining borehole inclination measuring device according to an embodiment of the present invention.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Borehole inclinometer;

[0029] 2. Fixed limit block;

[0030] 3. Connecting wire harness fastening mechanism; 31. Connecting support leg; 32. Connecting frame; 33. Bidirectional threaded rod; 34. First limiting end plate; 35. Fixed connecting rod; 36. Second limiting end plate; 37. Rotating block; 38. Moving base block; 39. Connecting support block;

[0031] 4. Inclinometer body;

[0032] 5. Detection probe;

[0033] 6. Connect the main body of the wire harness;

[0034] 7. Connecting limit assembly; 71. Fixing mounting plate; 72. Fixing socket;

[0035] 8. Quick-connect reinforcement assembly; 81. Fixed base; 82. Fixed slot; 83. Threaded sleeve; 84. Movable insert; 85. Fixed connection end plate; 86. Fixed through hole; 87. Fixed connection plate; 88. Connecting rod; 89. Fastening bolt. Detailed Implementation

[0036] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0037] Example:

[0038] Reference Figure 1-4 This utility model provides a borehole surveying device for mining, comprising:

[0039] The borehole inclinometer 1 has an internal receiving groove and an edge mounting groove.

[0040] Fixed limit block 2, which is bolted to the inner side of the mounting groove on the edge of the borehole inclinometer 1;

[0041] The connecting wire harness fastening mechanism 3 is bolted inside the borehole inclinometer 1;

[0042] The inclinometer body 4 is movably placed inside the borehole inclinometer 1;

[0043] The detection probe 5 is movably placed inside the borehole inclinometer 1;

[0044] The connecting harness body 6 is movably wound around the outside of the output end of the connecting harness fastening mechanism 3;

[0045] The connecting limiting component 7 is fixedly sleeved on the outer surface of the connecting wire harness body 6 near the detection probe 5.

[0046] The quick-connect reinforcement component 8 is fixedly mounted on one end of the detection probe 5 near the connecting wire harness body 6;

[0047] The connecting limiting component 7 includes a fixed mounting plate 71, and the fixed mounting plate 71 has symmetrical fixed insertion holes 72 inside.

[0048] The quick-connect reinforcement assembly 8 includes a fixed base 81. A fixed slot 82 is symmetrically provided on the side of the fixed base 81 away from the detection probe 5. A threaded sleeve 83 is fixedly provided in the middle of one side of the fixed base 81. A movable insert 84 is movably inserted into the inner side of the fixed slot 82. A fixed connecting end plate 85 is fixedly connected to the end of the movable insert 84 near the threaded sleeve 83. A fixed through hole 86 is provided in the middle of the surface of the fixed connecting end plate 85. A fixed connecting plate 87 is fixedly connected to the side of the fixed connecting end plate 85 away from the detection probe 5. Connecting rods 88 are symmetrically provided on the side of the fixed connecting plate 87 near the fixed base 81. A fastening bolt 89 is movably connected to the inner side of the threaded sleeve 83. The end of the fastening bolt 89 is connected to the fixed connecting end plate 87. The surfaces of the end plates 85 fit together, facilitating the connection between the wire harness body 6 and the detection probe 5. After this connection, the movable plug 84 is inserted into the inner side of the fixed slot 82. During this process, the fixed connection end plate 85, the fixed connection plate 87, and the connecting plug 88 can move, allowing the connecting plug 88 to be inserted into the inner side of the fixed socket 72. The fixed connection end plate 85 can be fitted onto the outer side of the threaded sleeve 83 through the fixed through hole 86, and the fastening bolt 89 is rotated and inserted into the inner side of the threaded sleeve 83, so that the end of the fastening bolt 89 fits against the fixed connection end plate 85, thereby quickly connecting and fixing the connection. This protects the connection between the wire harness body 6 and the detection probe 5 and is easy to operate.

[0049] The fixed connection end plate 85 is fitted onto the outer surface of the threaded sleeve 83 through the fixed through hole 86, and the outer surface of the movable insert 84 is in contact with the inner side of the fixed slot 82, so that the fixed connection end plate 85 can be stably fitted onto the outer surface of the threaded sleeve 83 under the action of the fixed through hole 86, thereby making connection.

[0050] The outer surface of the connecting rod 88 fits against the inner surface of the fixing hole 72, which facilitates the stable insertion of the connecting rod 88 into the inner surface of the fixing hole 72, thereby enabling a stable connection.

[0051] The connecting harness fastening mechanism 3 includes a connecting leg 31, with a connecting frame 32 fixedly connected to the end of the connecting leg 31. A bidirectional threaded rod 33 is movably connected inside the connecting frame 32. A first limiting end plate 34 is fixedly connected to one end of the bidirectional threaded rod 33. A fixed connecting rod 35 is fixedly connected to the side of the first limiting end plate 34 away from the bidirectional threaded rod 33. A second limiting end plate 36 is fixedly connected to the end of the fixed connecting rod 35 away from the first limiting end plate 34. A rotating block 37 is fixedly connected to the side of the second limiting end plate 36 away from the fixed connecting rod 35. A movable bottom block 38 is movably sleeved on the outer surface of the bidirectional threaded rod 33. The top of the movable base block 38 is fixedly connected to a connecting support block 39, which facilitates the rotation of the rotating block 37. This rotation drives the second limiting end plate 36, the fixed connecting rod 35, the first limiting end plate 34, and the bidirectional threaded rod 33 to rotate, allowing the movable base block 38 to move outside the surface of the bidirectional threaded rod 33. This moves the connecting support block 39, which in turn opens up the connecting wire harness body 6 wrapped around the outside of the connecting support block 39. This ensures that the connecting wire harness body 6 is stably positioned outside the surface of the connecting support block 39, preventing the connecting wire harness body 6 from becoming tangled.

[0052] The first limiting end plate 34 has one side that slides and fits against the inner side of the connecting frame 32, and the second limiting end plate 36 has one side that slides and fits against the outer side of the borehole inclinometer 1. This allows the first limiting end plate 34 and the fixed connecting rod 35 to be stably fitted against the connecting frame 32 and the borehole inclinometer 1, enabling the bidirectional threaded rod 33 to be used stably and conveniently.

[0053] The working principle of this utility model is as follows: During use, the inclinometer body 4 and the detection probe 5 are removed from the inside of the borehole inclinometer 1. Then, the rotating block 37 is rotated, which drives the second limiting end plate 36, the fixed connecting rod 35, the first limiting end plate 34, and the bidirectional threaded rod 33 to rotate. This allows the moving base block 38 to move on the outer surface of the bidirectional threaded rod 33, thereby moving the connecting support block 39. The connecting harness body 6 is no longer spread out, making it easier to remove the connecting harness body 6 from the outer surface of the connecting support block 39. The connecting harness body 6 is then connected between the inclinometer body 4 and the detection probe 5. Then, the movable insert block 8... 4. Insert the rod into the inner side of the fixed slot 82. During this process, the fixed connecting end plate 85, fixed connecting plate 87 and connecting rod 88 can be moved, so that the connecting rod 88 can be inserted into the inner side of the fixed socket 72. The fixed connecting end plate 85 can be sleeved on the outer side of the threaded sleeve 83 through the fixed through hole 86, and the fastening bolt 89 is rotated and inserted into the inner side of the threaded sleeve 83, so that the end of the fastening bolt 89 and the fixed connecting end plate 85 fit together, thereby quickly connecting and fixing, protecting the connection between the connecting wire harness body 6 and the detection probe 5, so that the whole can be connected and used stably, and the operation is convenient and quick.

[0054] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A borehole surveying device for mining, characterized in that, Include: Borehole inclinometer (1), which is internally provided with a containing groove, and the edge is provided with a mounting groove; Fixed limiting block (2), which is provided inside the mounting groove of the edge of the borehole inclinometer (1) by bolts; The connecting line bundle fastening mechanism (3) is internally provided in the borehole inclinometer (1) by bolts; Inclinometer body (4), which is movably placed in the interior of the borehole inclinometer (1); Detection probe (5), which is movably placed in the interior of the borehole inclinometer (1); The connecting line bundle body (6) is movably wound outside the output end of the connecting line bundle fastening mechanism (3); The connecting limiting assembly (7) is fixedly sleeved on the surface outside the end of the connecting line bundle body (6) close to the detection probe (5); Quick connection reinforcement assembly (8), which is fixedly provided at one end of the detection probe (5) close to the connecting line bundle body (6).

2. A borehole surveying device for use in a mine as claimed in claim 1 wherein: The connecting limiting assembly (7) includes a fixed mounting plate (71), and the inside of the fixed mounting plate (71) is symmetrically provided with a fixed jack (72).

3. A borehole surveying device for use in a mine as claimed in claim 2 wherein: The quick connection reinforcement assembly (8) includes a fixed base (81), and the side of the fixed base (81) away from the detection probe (5) is symmetrically provided with a fixed slot (82), and the side of the fixed base (81) is fixedly provided with a threaded sleeve (83), and the inside of the fixed slot (82) movably inserts an active plug (84), and the end of the active plug (84) close to the threaded sleeve (83) is fixedly connected with a fixed connection end plate (85), and the surface of the fixed connection end plate (85) is provided with a fixed through hole (86), and the side of the fixed connection end plate (85) away from the detection probe (5) is fixedly connected with a fixed connection plate (87), and the side of the fixed connection plate (87) close to the fixed base (81) is symmetrically provided with a connecting plug rod (88), and the inside of the threaded sleeve (83) movably connects a fastening bolt (89), and the end of the fastening bolt (89) and the surface of the fixed connection end plate (85) are mutually attached.

4. A borehole surveying device for use in a mine as claimed in claim 3 wherein: The fixed connection end plate (85) is sleeved outside the surface of the threaded sleeve (83) through the fixed through hole (86), and the surface of the active plug (84) and the inside of the fixed slot (82) are mutually attached.

5. A borehole surveying device for use in a mine as claimed in claim 3 wherein: The surface outside the connecting plug rod (88) and the inside of the fixed jack (72) are mutually attached. The surface outside the connecting plug rod (88) and the inside of the fixed jack (72) are mutually attached.

6. A borehole surveying device for use in a mine as claimed in claim 1 wherein: The connecting wire harness fastening mechanism (3) comprises a connecting leg (31), the end of the connecting leg (31) is fixedly connected with a connecting frame (32), the inside of the connecting frame (32) is movably connected with a bidirectional threaded rod (33), one end of the bidirectional threaded rod (33) is fixedly connected with a first limiting end disc (34), the side, away from the bidirectional threaded rod (33), of the first limiting end disc (34) is fixedly connected with a fixed connecting rod (35), one end, away from the first limiting end disc (34), of the fixed connecting rod (35) is fixedly connected with a second limiting end disc (36), the side, away from the fixed connecting rod (35), of the second limiting end disc (36) is fixedly connected with a rotating block (37), the surface outer side of the bidirectional threaded rod (33) movably sleeves a moving bottom block (38), and the top of the moving bottom block (38) is fixedly connected with a connecting supporting block (39).

7. A borehole surveying device for use in a mine as claimed in claim 6 wherein: The side of the first limiting end disc (34) and the inside end of the connecting frame (32) are mutually and slidably attached, and the side of the second limiting end disc (36) and the surface outer side of the borehole inclinometer (1) are mutually and slidably attached.

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