Geological drilling sampling tool for manganese ore resource reserve exploration

Abstract

The utility model discloses a geological drilling sampling tool for manganese ore resource reserve exploration, which comprises a drilling assembly and a support assembly, the drilling assembly comprises a drilling main body and a sampling barrel, the driving end of the drilling main body is in driving connection with one end of the sampling barrel, and the other end of the sampling barrel is driven to go deep into the ground for sampling; the support assembly comprises supporting feet and a support body, and the drilling assembly is movably connected to the support body through a connecting assembly and moves in the length direction of the support body. Wherein the supporting leg is provided with a spine end, the spine end is inserted into the ground to install the support body, a protective sleeve is arranged at one end, connected with the supporting leg, of the support body, and the protective sleeve moves in the length direction of the support body and is arranged on the peripheral side of the supporting leg in a sleeving mode. According to the sampling device, the support assembly is arranged to support the drilling assembly, workers do not need to hold the drilling assembly stably manually in the drilling process, manpower is saved, and safety accidents can be avoided; the protective sleeve is used for protecting the supporting legs and workers, and the safety performance is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the drilling sampling technical field, especially relates to a geological drilling sampling tool for manganese resource reserve exploration. BACKGROUND

[0002] The drilling machine is used as the sampling tool of the manganese resource of the geological layer, is composed of a drilling main body, a sampling cylinder and a support, the support is inserted into the ground, the support is mostly conical structure, the stress area is reduced, the pressure is increased, the support is inserted into the ground, the drilling machine is conveniently and stably installed, but after sampling is finished or when the drilling machine is stored, the support is exposed, and the staff is scratched or stabbed by the support when moving around the support. CONTENT

[0003] In order to solve the above problems, the utility model provides a geological drilling sampling tool for manganese resource reserve exploration, which can be set on the side of the support, and the movable protective sleeve does not affect normal use, and the support is surrounded after sampling is finished or when the drilling machine is stored, so that the staff is prevented from being injured by the exposed support.

[0004] In order to achieve the above purpose, the utility model adopts the technical scheme that:

[0005] A geological drilling sampling tool for manganese resource reserve exploration, comprising:

[0006] A drilling assembly, the drilling assembly comprises a drilling main body and a sampling cylinder, the driving end of the drilling main body is drivingly connected to one end of the sampling cylinder, and the other end of the sampling cylinder is driven to be deep into the ground for sampling; and,

[0007] A support assembly, the support assembly comprises a support foot and a support main body, the drilling assembly is movably connected to the support main body through a connecting assembly and moves along the length direction of the support main body;

[0008] The support foot has a sharp end, the sharp end is inserted into the ground to install the support main body, one end of the support main body connected with the support foot is provided with a protective sleeve, the protective sleeve moves along the length direction of the support main body and is sleeved on the side of the support foot.

[0009] Preferably, the side of the support foot is provided with a first sliding groove and two arc-shaped sliding grooves which are communicated with each other, the two arc-shaped sliding grooves are respectively connected to the end portions of the first sliding groove and are oppositely arranged, the inner wall of the protective sleeve is provided with a sliding block, the sliding block is limited in the first sliding groove and moves along the length direction of the first sliding groove, and the sliding block moves along the circumferential direction of the support foot from the first sliding groove to the arc-shaped sliding groove.

[0010] Preferably, the arc-shaped sliding groove away from the ground is provided with a limiting piece away from one end of the first sliding groove, and the limiting piece is used for limiting the moving range of the sliding block.

[0011] Preferably, the connecting assembly comprises a connecting sleeve, a connecting rod and a pulley, one end of the connecting rod is connected with the connecting sleeve, the other end of the connecting rod is connected with the pulley, the connecting sleeve is used for connecting the drilling assembly, and the pulley moves along the length direction of the support body.

[0012] Preferably, the support body is provided with a second sliding groove on the surface facing the drilling assembly, the second sliding groove is arranged along the length direction of the support body, and the pulley moves along the second sliding groove.

[0013] Preferably, the connecting sleeve comprises two sleeve bodies, and the two sleeve bodies are connected with each other to form a limiting space.

[0014] Preferably, the surface of the sleeve body facing the drilling assembly is provided with a sealing ring.

[0015] Preferably, the length of the protective sleeve is greater than the length of the supporting leg.

[0016] Preferably, the drilling assembly further comprises an impact joint, one end of the impact joint is connected with the drilling body, and the other end of the impact joint is connected with the sampling cylinder.

[0017] Preferably, the periphery of the drilling body is provided with a handrail, and the drilling body is connected with the connecting assembly through the handrail.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] 1. The sampling device is provided with a support assembly to support the drilling assembly, so that the staff does not need to manually support the drilling assembly during drilling, manpower is saved, and safety accidents can be avoided;

[0020] 2. The movable protective sleeve is arranged on the periphery of the supporting leg, the protective sleeve is in an open state during drilling, the supporting leg is exposed, the protective sleeve is adjusted to a use state when drilling is completed or the sampling site is changed, the supporting leg is surrounded, the end of the supporting leg is prevented from being damaged by external force, the sharp end of the supporting leg is prevented from causing injury to the staff, and the safety performance is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic view of the geological drilling sampling tool for manganese resource reserve exploration of the present application;

[0022] Figure 2 is a partial structure explosion view of the geological drilling sampling tool for manganese resource reserve exploration of the present application.

[0023] Figure 3 is another angle structural schematic view of the geological drilling sampling tool for manganese resource reserve exploration of the utility model;

[0024] Figure 4 is Figure 3 the enlarged view of A in the middle;

[0025] Figure 5 is still another angle structural schematic view of the geological drilling sampling tool for manganese resource reserve exploration of the utility model;

[0026] Figure 6 is Figure 5 the enlarged view of B in the middle;

[0027] Figure 7 is the top view of the geological drilling sampling tool for manganese resource reserve exploration of the utility model;

[0028] Figure 8 is Figure 7 the sectional view of A-A' in the middle;

[0029] Figure 9 is Figure 8 the enlarged view of C in the middle.

[0030] In the drawings, 1-drilling assembly, 11-drilling main body, 111-handrail, 112-driving plug-in slot, 12-sampling cylinder, 13-impact joint, 2-bracket assembly, 21-brace, 211-spine end, 212-first sliding groove, 213-arc-shaped sliding groove, 214-limiting piece, 22-bracket main body, 221-second sliding groove, 3-protection sleeve, 31-sliding block, 4-connection assembly, 41-connection sleeve, 411-sealing ring, 42-connection rod, 43-pulley. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the utility model more clear, the following will combine the drawings to make the further detailed description of the utility model embodiment mode.

[0032] The following description of the drawings relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all the embodiments consistent with the utility model. Instead, they are only examples of some embodiments consistent with the utility model and methods as detailed in the appended claims.

[0033] In the description of the utility model, it is understood that the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. In addition, in the description of the utility model, unless otherwise specified, "multiple" refers to two or more than two. "And / or", the association relationship of the associated object, indicates that there can be three kinds of relationships, for example, A and / or B, which can represent the three cases of A alone, A and B simultaneously, and B alone. The character " / " generally represents that the associated objects before and after are "or" relationship.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0035] To solve the above problems, please refer to Figures 1 to 9 The utility model provides a kind of geological drilling sampling tool for manganese ore resource reserves exploration, including drilling assembly 1 and support assembly 2, the drilling assembly 1 includes drilling main body 11 and sampling cylinder 12, the drive end of the drilling main body 11 is driven connection in one end of the sampling cylinder 12, and the other end of the sampling cylinder 12 is driven to sample below ground;The support assembly 2 includes support leg 21 and support main body 22, the drilling assembly 1 is movably connected to the support main body 22 by a connecting assembly 4, and moves along the length direction of the support main body 22;Wherein, the support leg 21 has sharp end 211, the sharp end 211 is inserted to ground installation support main body 22, one end of the support main body 22 connected with the support leg 21 is provided with protective sleeve 3, the protective sleeve 3 moves along the length direction of the support main body 22, and is sleeved on the circumferential side of the support leg 21. Support leg 21 and support main body 22 are all made of stainless steel material, support main body 22 is formed by splicing three stainless steel pipes, two stainless steel pipes are connected to the end of remaining stainless steel pipe respectively, and reinforcing rib is arranged, support leg 21 is in conical structure, support leg 21 is weldedly connected to the end of two stainless steel pipes, and the appearance design of support leg 21 can be quickly inserted to ground stably with support assembly 2.

[0036] In optional embodiments, as Figure 6As shown, the periphery of the leg 21 is provided with a first chute 212 and two arc-shaped chutes 213 which are in communication with each other, the two arc-shaped chutes 213 are respectively connected to the ends of the first chute 212 and oppositely arranged, the inner wall of the protective sleeve 3 is provided with a sliding block 31, the sliding block 31 is limited in the first chute 212 and moves along the length direction of the first chute 212, the sliding block 31 moves from the first chute 212 to the arc-shaped chute 213 and moves along the circumference direction of the leg 21. Specifically, the two arc-shaped chutes 213 are parallel to each other, and the same side ends are respectively connected to the two ends of the first chute 212, when the sliding block 31 is located at the end of the first chute 212 away from the ground, the protective sleeve 3 is in an open state, and the leg 21 can be exposed, rotating the protective sleeve 3 to make the sliding block 31 enter the corresponding arc-shaped chute 213, at this time the protective sleeve 3 can be maintained in the open state, when the sliding block 31 is located at the end of the first chute 212 close to the ground, the protective sleeve 3 is sleeved on the periphery of the leg 21 and is in a use state, at this time rotating the protective sleeve 3 to make the sliding block 31 enter the corresponding arc-shaped chute 213, and the protective sleeve 3 is maintained in the use state.

[0037] In optional embodiments, as shown in Figure 6 The arc-shaped chute 213 away from the ground is provided with a limiting piece 214 away from the end of the first chute 212, and the limiting piece 214 is used for limiting the movement range of the sliding block 31. Specifically, the limiting piece 214 is rotatably arranged in the arc-shaped chute 213 through a rotating shaft, facilitating the installation of the sliding block 31, after the sliding block 31 is put into the arc-shaped chute 213, the limiting piece 214 is rotated, the movable end of the limiting piece 214 is attached to the opening end of the arc-shaped chute 213 and is locked through a screw, and the detachable design of the protective sleeve 3 facilitates subsequent replacement.

[0038] In optional embodiments, as shown in Figure 1 and Figure 9 The connecting assembly 4 includes a connecting sleeve 41, a connecting rod 42 and a pulley 43, one end of the connecting rod 42 is connected with the connecting sleeve 41, and the other end is connected with the pulley 43, the connecting sleeve 41 is used for connecting the drilling assembly 1, and the pulley 43 moves along the length direction of the support body 22. Specifically, the connecting rod 42 is made of stainless steel and has good strength, which can drive the pulley 43 to move when the drilling assembly 1 operates, and the support body 22 provides sufficient support force for the drilling assembly 1.

[0039] In optional embodiments, as shown in Figure 5 and Figure 9As shown, the bracket body 22 is provided with a second sliding groove 221 on the surface facing the drilling assembly 1, the second sliding groove 221 extends along the length direction of the bracket body 22, and the pulley 43 moves along the second sliding groove 221. Specifically, the two ends of the second sliding groove 221 are closed ends, which can limit the movement range of the pulley 43. To avoid the pulley 43 from being separated from the second sliding groove 221, a separation prevention piece is arranged between the pulley 43 and the connecting rod 42.

[0040] In optional embodiments, as shown in Figure 3 and Figure 4 , the connecting sleeve 41 includes two sleeve bodies, and the two sleeve bodies are connected to each other to form a limiting space. Specifically, the two sleeve bodies are functionally divided into a fixed sleeve body and a movable sleeve body, and the two sleeve bodies are connected end to end. One end of the fixed sleeve body is connected to the connecting rod 42, and the other end is movably connected to the movable sleeve body. The movable sleeve body can rotate relative to the fixed sleeve body and move towards the fixed sleeve body. After the handrail 111 is clamped between the two sleeve bodies, the end of the movable sleeve body is connected to the fixed sleeve body through a pin to clamp the handrail 111, thereby realizing the stable connection between the bracket assembly 2 and the drilling assembly 1. Further, the connecting sleeve 41 can be a nylon rope. One end of the nylon rope is connected to the connecting rod 42, and the other end is wound around the handrail 111 and hung on the connecting rod 42.

[0041] In optional embodiments, as shown in Figure 3 and Figure 4 , the sleeve body is provided with a sealing ring 411 on the surface facing the drilling assembly 1. Specifically, the connecting sleeve 41 is connected to the handrail 111, and the sealing ring 411 is made of rubber, which can increase the friction between the sleeve body and the handrail 111, improve the connection stability between the connecting sleeve 41 and the handrail 111, and also play a shock-absorbing role.

[0042] In optional embodiments, as shown in Figure 2 , the length of the protective sleeve 3 is greater than the length of the support leg 21. Specifically, the protective sleeve 3 is made of stainless steel and has good strength, which can prevent the support leg 21 from being damaged by external force. At the same time, the length of the protective sleeve 3 is designed to completely wrap the support leg 21, so as to prevent the support leg 21 from scratching or pricking the worker when the bracket assembly 2 is arranged and transported, thereby improving the safety performance.

[0043] In optional embodiments, as shown in Figure 2As shown, the drilling assembly 1 further comprises an impact joint 13, one end of which is connected with the drilling body 11, and the other end is connected with the sampling cylinder 12. Specifically, the sampling cylinder 12 is formed by two semicircular tube bodies, and the length edges of the tube bodies are designed in steps, so that the inner and outer surfaces of the two tube bodies are smooth and without protrusions after the two tube bodies are spliced, and the two ends of the two tube bodies are provided with external threads, and when the two tube bodies are spliced, the tube shoes with internal threads are connected to the ends of the two tube bodies to realize the assembly of the sampling cylinder 12, one of the tube shoes is used to contact the ground, and the other tube shoe is threadedly connected with one end of the impact joint 13; the drilling body 11 uses gasoline as fuel, and the drilling body 11 has a driving insertion groove 112, and the end of the impact joint 13 opposite to the tube shoe is a driving end, and the driving end of the impact joint 13 is inserted into the driving insertion groove 112.

[0044] In optional embodiments, as shown in Figure 1 As shown, the drilling body 11 is provided with handrails 111, and the drilling body 11 is connected with the connecting assembly 4 through the handrails 111. Specifically, the handrails 111 are provided in two and arranged oppositely, the handrails 111 are circular rod structures, and the two ends thereof are welded to the drilling body 11, and the middle part of the handrails 111 is provided with a groove in the circumferential side, and the connecting sleeve 41 is connected to the groove to avoid the movement of the connecting sleeve 41 along the length direction of the handrails 111, and further improve the connection stability of the handrails 111 and the connecting assembly 4.

[0045] In use, the bracket body 22 is installed on the ground through the supporting legs 21 and is arranged perpendicularly to the ground, the sampling cylinder 12 is assembled, the sampling end thereof is inserted into the ground and is arranged perpendicularly to the ground, the drilling body 11 is lifted to the same height as the sampling cylinder 12, the driving insertion groove 112 is connected with the impact joint 13 of the sampling cylinder 12, the connecting piece connects the bracket body 22 and the drilling body 11, the drilling body 11 is started, the bracket body 22 supports the drilling body 11, in the process of drilling and sampling, the sampling cylinder 12 is inserted into the ground, the height of the drilling body 11 is lowered, and the connecting piece moves.

[0046] In summary, the sampling device is provided with the bracket assembly 2 to support the drilling assembly 1, and the workers do not need to manually support the drilling assembly 1 during drilling, which saves manpower and can also avoid safety accidents; meanwhile, the movable protective sleeve 3 is arranged on the circumferential side of the supporting leg 21, the protective sleeve 3 is in an open state during drilling, and the supporting leg 21 is exposed, when the drilling is completed or the sampling site is changed, the protective sleeve 3 is adjusted to the use state to surround the supporting leg 21, which avoids the damage of the end of the supporting leg 21 by external force, and also avoids the injury of the workers by the sharp end 211 of the supporting leg 21, and improves the safety performance.

[0047] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the utility model, it is understood that if there are terms "upper", "lower", "left", "right" and the like indicating the orientation or positional relationship, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore, the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the utility model, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0048] The above is only a preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A geological drilling sampling tool for manganese ore resource exploration, characterized in that: include: A drilling assembly, the drilling assembly comprising a drilling body and a sampling barrel, wherein a driving end of the drilling body is drivingly connected to one end of the sampling barrel to drive the other end of the sampling barrel to penetrate deep below the ground to take samples; and A support assembly, the support assembly comprising a support leg and a support body, the drilling assembly being movably connected to the support body via a connecting assembly and moving along the length direction of the support body; In which, the support leg has a spiked end, and the spiked end is inserted into the ground to install the bracket body, and a protective cover is provided at one end of the bracket body connected to the support leg, and the protective cover moves along the length direction of the bracket body and is sleeved on the circumference of the support leg; the circumference of the support leg is provided with a first slide groove and two arc-shaped slide grooves that are interconnected, and the two arc-shaped slide grooves are respectively connected to the ends of the first slide groove and are arranged opposite to each other, and a slider is provided on the inner wall of the protective cover, and the slider is limited to the first slide groove and moves along the length direction of the first slide groove, and the slider enters the arc slide groove from the first slide groove and moves along the circumference direction of the support leg.

2. The geological drilling sampling tool for manganese ore resource reserve exploration according to claim 1, characterized in that: A limiting member is provided at one end of the arc-shaped sliding groove away from the ground and away from the first sliding groove, and the limiting member is used to limit the moving range of the sliding block.

3. The geological drilling sampling tool for manganese ore resource reserve exploration according to claim 1, characterized in that: The connecting assembly includes a connecting sleeve, a connecting rod and a pulley. One end of the connecting rod is connected to the connecting sleeve, and the other end is connected to the pulley. The connecting sleeve is used to connect the drilling assembly, and the pulley moves along the length direction of the bracket body.

4. The geological drilling sampling tool for manganese ore resource reserve exploration according to claim 3, characterized in that: A second sliding groove is provided on a surface of the bracket body facing the drilling assembly. The second sliding groove extends along the length direction of the bracket body, and the pulley moves along the second sliding groove.

5. The geological drilling sampling tool for manganese ore resource reserve exploration according to claim 3, characterized in that: The connecting sleeve includes two sleeves, which are connected to each other to form a limited space.

6. The geological drilling sampling tool for manganese ore resource reserve exploration according to claim 5, characterized in that: A sealing ring is provided on the surface of the sleeve body facing the drilling assembly.

7. The geological drilling sampling tool for manganese ore resource reserve exploration according to claim 1, characterized in that: The length of the protective cover is greater than the length of the supporting legs.

8. The geological drilling sampling tool for manganese ore resource reserve exploration according to claim 1, characterized in that: The drilling assembly further comprises an impact joint, one end of which is connected to the drilling body, and the other end of which is connected to the sampling tube.

9. The geological drilling sampling tool for manganese ore resource reserve exploration according to claim 8, characterized in that: A handrail is provided on the peripheral side of the drilling body, and the drilling body is connected to the connecting assembly through the handrail.

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