Drilling equipment for geological survey

Abstract

The drilling equipment comprises an equipment frame, a drilling device is mounted on the surface of the equipment frame, a moving part is arranged at the bottom of the equipment frame and comprises a moving plate and four rollers, a device positioning part is arranged on the surface of the moving part, and a driving part is arranged on one side of the moving part. After the equipment moves to a designated position, the driving part drives the connecting plate to move downwards, so that the lifting plates continuously move downwards under the action of the limiting grooves and the limiting plates until the lifting plates are inserted into the deep position of the current soil, the equipment is fixed, operation is simple and convenient, and the working efficiency is improved. According to the drilling device, the working efficiency and safety during equipment fixing are greatly improved, when a drill rod on the drilling device rotates for drilling, the two fixing plates play a role in limiting the drill rod, the drill rod is prevented from greatly shaking, and meanwhile a rolling ball is arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of geological survey, in particular to a drilling device for geological survey. Background Art

[0002] Drilling equipment for geological surveys, also known as geological exploration drills, are mainly used for drilling and sampling underground rocks. During the drilling process, this type of equipment will open the rock formations and collect geological samples through steel pipes, sample tubes and other equipment to obtain information on the physical properties, chemical composition, structural characteristics and other aspects of the underground rock formations. In geological surveys, when using these drilling equipment, certain operating procedures need to be followed, such as connecting the drill bit to the drill pipe, cleaning the wellhead, slowly lowering the drill bit into the well, and injecting coolant or mud to cool the drill bit and remove rock cuttings.

[0003] Small and medium-sized geological exploration drilling rigs usually have a movable base frame to facilitate workers to push the equipment to different locations for geological survey operations. After the equipment is moved, it is necessary to fix the equipment to prevent it from moving during operation. Common fixing methods include bolt fixing, pin fixing, and ground nail or anchor fixing. These methods are all manually dominated and require the use of tools during the fixing process. The operation is relatively complicated and inconvenient. For this reason, a drilling equipment for geological survey is proposed. Utility Model Content

[0004] Based on this, it is necessary to provide a drilling equipment for geological survey to address the above technical problems, so as to facilitate the fixation of the geological exploration drilling rig after it is moved.

[0005] In order to solve the above technical problems, the present invention solves the common fixing methods such as bolt fixing method, pin fixing method and ground nail or anchor fixing method through the following technical solutions. These methods are all manually dominated and require the use of tools during the fixing process, which makes the operation more complicated and inconvenient.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A drilling device for geological survey, comprising:

[0008] An equipment rack, wherein a drilling device is installed on a surface of the equipment rack;

[0009] The movable member is placed at the bottom of the equipment rack, and comprises a movable plate and four rollers. A device positioning member is provided on the surface of the movable member, and a driving member is provided on one side of the movable member.

[0010] As a preferred embodiment of the drilling equipment for geological survey provided by the present invention, the equipment frame is fixed to the top of the movable plate, and the four rollers are installed at four places on the side wall of the movable plate.

[0011] As a preferred embodiment of the drilling equipment for geological survey provided by the present invention, the device positioning member includes mounting holes opened on both sides of the surface of the movable plate, and the inner cavity of the mounting hole is provided with a lifting plate.

[0012] As a preferred embodiment of the drilling equipment for geological survey provided by the present invention, a plurality of fixing columns are fixedly connected to the bottom end of the lifting plate, and a limiting member is provided between the lifting plate and the mounting hole.

[0013] As a preferred embodiment of the drilling equipment for geological survey provided by the present invention, the limiting member includes limiting grooves opened on both sides of the inner wall of the mounting hole, and the inner cavity of the limiting groove is slidably connected to the limiting plate.

[0014] As a preferred embodiment of the drilling equipment for geological survey provided by the utility model, the limit plate is fixedly connected to the surface of the lifting plate on the same side, and the limit plate is in the shape of an "I".

[0015] As a preferred embodiment of the drilling equipment for geological survey provided by the utility model, the driving member includes a driving part installed on the surface of the movable plate, the output end of the driving part is transmission-connected to a connecting plate, and the two ends of the connecting plate are respectively fixedly connected to the two lifting plates.

[0016] As a preferred embodiment of the drilling equipment for geological survey provided by the utility model, an auxiliary stabilizing member is provided on one side of the equipment frame, and the auxiliary stabilizing member includes a pair of fixing plates fixed to the surface of the equipment frame, and the opposite ends of the two fixing plates are fixedly connected to relative blocks.

[0017] As a preferred embodiment of the drilling equipment for geological survey provided by the present invention, grooves are provided on opposite side walls of the two opposing blocks, and the two opposing blocks are symmetrically distributed.

[0018] As a preferred embodiment of the drilling equipment for geological survey provided by the present invention, a plurality of rolling balls are rollingly connected to the inner cavity of the groove, and the rolling balls are arranged to be non-detachable.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The utility model provides a drilling device for geological survey. After the device moves to a designated position, the driving part drives the connecting plate to move downward, so that the lifting plate, under the action of the limit groove and the limit plate, causes multiple lifting plates to continue to move downward until they are inserted into the current depth of the soil, thereby completing the fixation of the device. The operation is simple and convenient, and greatly improves the work efficiency and safety when fixing the equipment.

[0021] 2. The utility model provides a drilling device for geological survey. When the drill rod on the drilling device rotates to drill, two fixed plates limit the drill rod to prevent it from shaking significantly. At the same time, a rolling ball is provided to prevent the fixed plate from interfering with the normal rotation of the drill rod when limiting it, thereby ensuring the normal operation of the drilling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 Provides a schematic diagram of the overall three-dimensional structure of the utility model;

[0024] Figure 2 A schematic diagram of the rear-view stereoscopic structure of the present invention is provided;

[0025] Figure 3 Provides a three-dimensional structural diagram of the movable plate portion of the utility model;

[0026] Figure 4 Provided for the utility model Figure 3 Schematic diagram of the three-dimensional structure viewed from above;

[0027] Figure 5 Provides a partially disassembled three-dimensional structural schematic diagram of the utility model;

[0028] Figure 6 The utility model provides a three-dimensional structural schematic diagram of the auxiliary stabilizing member.

[0029] The markings in the figure are as follows:

[0030] 1. Equipment frame; 2. Drilling device; 3. Moving part; 31. Moving plate; 32. Roller; 4. Device positioning part; 41. Mounting hole; 42. Lifting plate; 43. Fixed column; 5. Limiting part; 51. Limiting plate; 52. Limiting groove; 6. Driving part; 61. Driving part; 62. Connecting plate; 7. Auxiliary stabilizing part; 71. Fixed plate; 72. Opposing block; 73. Groove; 74. Rolling ball. DETAILED DESCRIPTION

[0031] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0032] Example 1

[0033] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 , a drilling equipment for geological survey, an equipment frame 1, a drilling device 2 is installed on the surface of the equipment frame 1, which is the existing technology and will not be described in detail;

[0034] The moving member 3 is placed at the bottom of the equipment rack 1 . The moving member 3 includes a moving plate 31 and four rollers 32 . A device positioning member 4 is provided on the surface of the moving member 3 . A driving member 6 is provided on one side of the moving member 3 .

[0035] In the embodiment of the present application, the equipment rack 1 is fixed to the top of the mobile plate 31, and four rollers 32 are installed at four places on the side wall of the mobile plate 31. The rollers 32 are provided to facilitate the staff to move the device. The device positioning member 4 includes mounting holes 41 opened on both sides of the surface of the mobile plate 31. The inner cavity of the mounting hole 41 is provided with a lifting plate 42. The bottom end of the lifting plate 42 is fixedly connected to a plurality of fixing columns 43. One end of the fixing column 43 is a pointed head, which facilitates the fixing column 43 to be inserted into the soil. A limiting member 5 is provided between the lifting plate 42 and the mounting hole 41. The limiting member 5 includes limiting members opened on both sides of the inner wall of the mounting hole 41. The limit plate 51 is fixedly connected to the surface of the lifting plate 42 on the same side. The limit plate 51 is in the shape of an "I". Under the action of the limit plate 51 and the limit groove 52, the lifting plate 42 is limited and guided. The driving member 6 includes a driving part 61 installed on the surface of the movable plate 31. The driving part 61 is a cylinder. The output end of the driving part 61 is transmission-connected with a connecting plate 62. The connecting plate 62 is U-shaped, so that the two lifting plates 42 are connected into a whole and move synchronously. The two ends of the connecting plate 62 are fixedly connected to the two lifting plates 42 respectively.

[0036] In an embodiment of the present application, an auxiliary stabilizing member 7 is provided on one side of the equipment rack 1. The auxiliary stabilizing member 7 includes a pair of fixed plates 71 fixed to the surface of the equipment rack 1. The opposite ends of the two fixed plates 71 are fixedly connected with relative blocks 72. The opposite side walls of the two relative blocks 72 are each provided with a groove 73. The two relative blocks 72 are symmetrically distributed. The inner cavity of the groove 73 is rollingly connected with a plurality of rolling balls 74. Parts of the plurality of rolling balls 74 are in contact with the drill rod part of the drilling device 2, which plays an anti-shaking role. The rolling balls 74 are arranged to be non-detachable.

[0037] The use process of the drilling equipment for geological survey provided by the present invention is as follows: first, after the staff pushes the device to the specified position, the foot part presses the part of the movable plate 31, and then starts the driving part 61, so that the connecting plate 62 drives the two lifting plates 42 to move downward in the installation hole 41, and the limit plate 51 and the limit groove 52 play a role of limiting and guiding the lifting plate 42 when it moves. Finally, parts of the multiple fixing columns 43 are inserted deep into the soil, thereby completing the fixation of the device after movement. During the operation of the drilling device 2, the rolling ball 74 contacts the drill rod on it, thereby limiting it and preventing shaking when the drill rod rotates.

[0038] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0039] Obviously, the embodiments described above are only some of the embodiments of the present invention, rather than all of the embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned specific embodiments, or to make equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the present invention specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of protection of the present invention patent.

Claims

1. A drilling device for geological survey, characterized in that: It includes: An equipment rack (1), wherein a drilling device (2) is mounted on a surface of the equipment rack (1); A moving member (3) is placed at the bottom of the equipment rack (1), the moving member (3) comprises a moving plate (31) and four rollers (32), a device positioning member (4) is provided on the surface of the moving member (3), and a driving member (6) is provided on one side of the moving member (3).

2. The drilling equipment for geological survey according to claim 1, characterized in that: The equipment rack (1) is fixed to the top of the movable plate (31), and the four rollers (32) are installed at four locations on the side wall of the movable plate (31).

3. The drilling equipment for geological survey according to claim 1, characterized in that: The device positioning member (4) comprises mounting holes (41) opened on both sides of the surface of the movable plate (31), and the inner cavity of the mounting hole (41) is provided with a lifting plate (42).

4. The drilling equipment for geological survey according to claim 3, characterized in that: The bottom end of the lifting plate (42) is fixedly connected to a plurality of fixing columns (43), and a limiting member (5) is provided between the lifting plate (42) and the mounting hole (41).

5. The drilling equipment for geological survey according to claim 4, characterized in that: The limiting member (5) comprises limiting grooves (52) provided on both sides of the inner wall of the mounting hole (41), and the inner cavity of the limiting groove (52) is slidably connected to the limiting plate (51).

6. The drilling equipment for geological survey according to claim 5, characterized in that: The limiting plate (51) is fixedly connected to the surface of the lifting plate (42) on the same side, and the limiting plate (51) is in the shape of an "I" character.

7. The drilling equipment for geological survey according to claim 1, characterized in that: The driving member (6) comprises a driving portion (61) mounted on the surface of the movable plate (31), the output end of the driving portion (61) being transmission-connected to a connecting plate (62), and the two ends of the connecting plate (62) being fixedly connected to the two lifting plates (42) respectively.

8. The drilling equipment for geological survey according to claim 1, characterized in that: An auxiliary stabilizing member (7) is provided on one side of the equipment rack (1), and the auxiliary stabilizing member (7) comprises a pair of fixing plates (71) fixed to the surface of the equipment rack (1), and opposite ends of the two fixing plates (71) are fixedly connected to opposite blocks (72).

9. The drilling equipment for geological survey according to claim 8, characterized in that: A groove (73) is provided on one side wall opposite to the two opposing blocks (72), and the two opposing blocks (72) are symmetrically distributed.

10. The drilling equipment for geological survey according to claim 9, characterized in that: The inner cavity of the groove (73) is rollingly connected to a plurality of rolling balls (74), and the rolling balls (74) are arranged to be non-detachable.

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