Geotechnical engineering investigation drilling rig convenient to clean

Abstract

The utility model discloses a geotechnical engineering investigation drilling rig convenient to clean, which comprises a support component, a drilling rig body, a drilling rig body, a drilling rig body, a drilling rig body, a drilling rig body, a drilling rig body and a drilling rig control component, and the support component comprises a base, a mounting support and an adjusting component, the mounting support is positioned at the top of the base; and the drilling component comprises a mounting frame, one side of the mounting frame is connected with an adjusting assembly, a rotating motor is mounted at the top of the mounting frame, a drilling barrel is mounted on a rotating shaft of the rotating motor, a mud blocking assembly is mounted at the top of the fixed seat, and a movable assembly is mounted on the back face of the mud blocking assembly. By means of the mud blocking assembly, mud can be effectively prevented from being splashed into drilling equipment during drilling, the drilling equipment is prevented from being cleaned, meanwhile, workers can conveniently observe the drilling process by means of blocking in the mode, the telescopic auxiliary mud blocking plate can descend along with a drilling part when the drilling part descends, and the drilling part is prevented from being damaged. The normal drilling work of the device is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of geotechnical engineering investigation especially, a kind of geotechnical engineering investigation drilling rig convenient to clean. BACKGROUND

[0002] Geological engineering field is to natural science and geoscience as theoretical basis, to geological survey, mineral resources general survey and exploration, major engineering geological structure and geological background involved engineering problem as main object, when carrying out geological mineral resources exploration, sampling is a key step, sampling mode is all through the drilling equipment and is drilled to sample.

[0003] But drilling equipment drill bit drills in prior art, a large amount of soil will be thrown in the early stage of drilling, and the existing equipment has no shielding soil component, a large part of which will be directly thrown into drilling equipment, after long time use of drilling equipment, soil will be mixed with oil stain of drilling equipment itself and stained on the surface of drilling equipment, cleaning is more difficult, not only will affect the appearance of drilling device, but also will be blocked for personnel maintenance;

[0004] Therefore, a kind of geotechnical engineering investigation drilling rig convenient to clean is provided. CONTENT OF UTILITY MODEL

[0005] In view of the problems existing in the prior art, the utility model is proposed.

[0006] Therefore, the utility model solves the technical problem that the existing equipment has no shielding soil component.

[0007] To solve the above technical problems, the utility model provides the following technical scheme: a kind of geotechnical engineering investigation drilling rig convenient to clean, including,

[0008] Support component, including base, installation support located at the top of the base, adjusting assembly located at the top of the installation support;

[0009] Drilling component, including mounting bracket, one side of the mounting bracket is connected with adjusting assembly, rotating motor is installed at the top of the mounting bracket, the rotating shaft of the rotating motor is provided with drill cylinder, and drill bit is installed at the bottom of the drill cylinder;

[0010] Mud blocking component, including driving assembly, connecting assembly is installed at both ends of the driving assembly, fixed seat is installed at one end of the connecting assembly, the fixed seat is fixedly connected with base, mud blocking assembly is installed at the top of the fixed seat, and movable assembly is installed at the back of the mud blocking assembly.

[0011] As a preferred rock soil engineering investigation drilling device convenient to clean of the utility model, wherein: the driving assembly further includes a reduction connection box, one end of the reduction connection box is provided with a driving motor, both ends of the reduction connection box are provided with driving shafts.

[0012] As a preferred rock soil engineering investigation drilling device convenient to clean of the utility model, wherein: the connecting assembly further includes a connecting rod, one end of the connecting rod is provided with a mounting seat, the other end of the connecting rod is connected with the fixed seat.

[0013] As a preferred rock soil engineering investigation drilling device convenient to clean of the utility model, wherein: the mud blocking assembly further includes a main mudguard, the back of the main mudguard is provided with a horizontal telescopic rod, the bottom of the horizontal telescopic rod is provided with a vertical telescopic rod.

[0014] As a preferred rock soil engineering investigation drilling device convenient to clean of the utility model, wherein: the bottom of the vertical telescopic rod is movably connected with the mounting seat, and the bottom of the vertical telescopic rod is connected with the driving shaft.

[0015] As a preferred rock soil engineering investigation drilling device convenient to clean of the utility model, wherein: the movable assembly further includes a secondary mudguard, the back of the secondary mudguard is provided with a movable rod, the bottom of the movable rod is provided with a movable seat, and the inside of the movable seat is provided with a return spring.

[0016] As a preferred rock soil engineering investigation drilling device convenient to clean of the utility model, wherein: the movable seat is fixedly installed on the back of the main mudguard, and the secondary mudguard is installed on the front of the main mudguard.

[0017] As a preferred rock soil engineering investigation drilling device convenient to clean of the utility model, wherein: the adjusting assembly further includes an electric sliding rail, a sliding block is slidably installed on the electric sliding rail, and a connecting seat is installed on one side of the sliding block.

[0018] As a preferred rock soil engineering investigation drilling device convenient to clean of the utility model, wherein: one end of the connecting seat is provided with a mounting block, and the mounting block is fixedly connected with the mounting frame.

[0019] As a preferred rock soil engineering investigation drilling device convenient to clean of the utility model, wherein: an adjusting motor is installed on the top of the electric sliding rail.

[0020] The utility model discloses a beneficial effect: through the adopted fender assembly can effectively block the earth splashing into the drilling equipment when drilling, avoid cleaning drilling equipment, and simultaneously adopt this mode to shield, can conveniently observe the drilling process for staff, set up telescopic vice fender can follow down when the drilling part is down, avoid the influence normal drilling work of device, adopt drive assembly can put down to be pasted to the base when not using, thereby reduce height, avoid the possibility of being broken in daily, can form half closed space with base simultaneously, increase shielding effect, be applicable to the stage that drill bit just enters the earth, reduce a large number of splashing earth, when drilling to certain depth, can set up fender assembly, thereby effectively earth splashing into equipment, conveniently personnel clean earth. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to use the drawing in the embodiment description briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings. Wherein:

[0022] Figure 1 The overall structure schematic diagram of an embodiment provided by the utility model is described;

[0023] Figure 2 The overall structure schematic diagram of the drilling part of an embodiment provided by the utility model is described;

[0024] Figure 3 The overall structure schematic diagram of the fender part of an embodiment provided by the utility model is described;

[0025] Figure 4 The fender assembly structure schematic diagram of an embodiment provided by the utility model is described;

[0026] Figure 5 The movable assembly structure schematic diagram of an embodiment provided by the utility model is described.

[0027] In the figure: 100, support component; 101, base; 102, mounting bracket; 103, adjusting assembly; 103a, electric sliding rail; 103b, sliding block; 103c, connecting seat; 103d, mounting block; 103e, adjusting motor; 200, drilling component; 201, mounting frame; 202, rotating motor; 203, drill cylinder; 204, drill bit; 300, mud blocking component; 301, driving assembly; 301a, speed reduction connecting box; 301b, driving motor; 301c, driving shaft; 302, fixing seat; 303, connecting assembly; 303a, connecting rod; 303b, mounting seat; 304, mud blocking assembly; 304a, main mudguard; 304b, transverse telescopic rod; 304c, longitudinal telescopic rod; 305, movable assembly; 305a, auxiliary mudguard; 305b, movable rod; 305c, movable seat; 305d, reset spring. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways beyond the specific details set forth herein without departing from the scope of the present application. It can be apparent to one skilled in the art that the present application can be practiced without the specific details set forth in the following description.

[0030] Secondly, the present application is described in detail in combination with the schematic diagram. In the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0031] Thirdly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics in at least one implementation of the present application. In this specification, "in one embodiment" appearing in different places does not refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments.

[0032] Embodiment 1

[0033] Reference Figures 1-2 The present embodiment provides a drilling device for geotechnical engineering investigation which is convenient to clean, comprising,

[0034] The support component 100 comprises a base 101, a mounting support 102 on the top of the base 101, a mounting support 102 supporting and fixing a top adjusting assembly 103, an adjusting assembly 103 on the top of the mounting support 102, the adjusting assembly 103 being capable of adjusting the height of the drilling component 200, thereby facilitating the drilling of the device, the adjusting assembly 103 further comprising a motorized slide rail 103a, the motorized slide rail 103a being used in cooperation with a sliding block 103b, the sliding block 103b being slidably mounted on the motorized slide rail 103a, the sliding block 103b being capable of sliding up and down to fix the position of the drilling component 200, one side of the sliding block 103b being provided with a connecting seat 103c, one end of the connecting seat 103c being provided with a mounting block 103d, the mounting block 103d being fixedly connected with a mounting frame 201, an adjusting motor 103e being located on the top of the adjusting assembly 103, the adjusting motor 103e being mounted on the top of the motorized slide rail 103a, the adjusting motor 103e being a conventional servo motor, providing power for the motorized slide rail 103a to form a complete motorized slide rail system, the sliding block 103b being driven by the motorized slide rail 103a to move up and down;

[0035] The drilling component 200 comprises a mounting frame 201, one side of the mounting frame 201 being connected with the adjusting assembly 103, a rotating motor 202 being mounted on the top of the mounting frame 201, the rotating motor 202 driving the drill cylinder 203 and the drill bit 204 to rotate, thereby forming a hole in the soil, the rotating shaft of the rotating motor 202 being provided with the drill cylinder 203, the bottom of the drill cylinder 203 being provided with the drill bit 204, the drill bit 204 increasing the strength and facilitating the cutting of the soil;

[0036] The mud blocking component 300 comprises a driving assembly 301, the driving assembly 301 driving the mud blocking assembly 304 to change the angle, the driving assembly 301 being provided with a connecting assembly 303 at both ends, the connecting assembly 303 being provided with a fixing seat 302 at one end, the fixing seat 302 being fixedly connected with the base 101, the fixing seat 302 being provided with the mud blocking assembly 304 on the top, the mud blocking assembly 304 being capable of blocking the mud from splashing into the device, thereby only needing to clean the mud blocking assembly 304, the cleaning efficiency being greatly improved, the back of the mud blocking assembly 304 being provided with a movable assembly 305, the movable assembly 305 adapting to the normal use of the device.

[0037] The embodiment has the following working process: when in use, the device is first connected to the drilling equipment, after the connection is completed, the device is moved to the appropriate position, the device driving assembly 301 is started to drive the mud blocking assembly 304 to be horizontally placed, at this time, the rotating motor 202 is started to drive the drill cylinder 203 and the drill bit 204 to rotate, at the same time, the adjusting motor 103e drives the sliding block 103b to change the position, the sliding block 103b drives the drilling component 200 to move downward to realize drilling, after the drill cylinder 203 enters the soil to a certain depth, the driving assembly 301 drives the mud blocking assembly 304 to be vertically placed to continue to block the soil.

[0038] Embodiment 2

[0039] With reference to Figures 3-5 For the second embodiment of the utility model, the embodiment is based on the last embodiment, and different from the last embodiment is that the embodiment provides that the driving assembly 301 further comprises a reduction connection box 301a, one end of the reduction connection box 301a is provided with a driving motor 301b, and both ends of the reduction connection box 301a are provided with driving shafts 301c, the angle of the longitudinal telescopic rod 304c can be changed through the driving shafts 301c, the connecting assembly 303 further comprises a connecting rod 303a, one end of the connecting rod 303a is provided with a mounting seat 303b, the other end of the connecting rod 303a is connected with the fixing seat 302, the fixing seat 302 increases the stability of the whole device, the mud blocking assembly 304 further comprises a main mudguard 304a, the main mudguard 304a adopts a plane design and is easy to clean, the back of the main mudguard 304a is provided with a horizontal telescopic rod 304b, the horizontal telescopic rod 304b can adjust the distance of the main mudguard 304a, the bottom of the horizontal telescopic rod 304b is provided with the longitudinal telescopic rod 304c, the longitudinal telescopic rod 304c can adjust the height of the main mudguard 304a, thereby improving the flexibility of the device, and the device is suitable for various equipment, the bottom of the longitudinal telescopic rod 304c is movably connected with the mounting seat 303b, the bottom of the longitudinal telescopic rod 304c is connected with the driving shaft 301c, the movable assembly 305 further comprises a secondary mudguard 305a, the secondary mudguard 305a can move downward to adapt to the descending state of the machine, and a semicircular notch is arranged on the secondary mudguard 305a, the secondary mudguard 305a is provided with a semicircular notch, which facilitates the drill bit to pass through, and the secondary mudguard 305a can be used in the horizontal state, the back of the secondary mudguard 305a is provided with a movable rod 305b, the bottom of the movable rod 305b is provided with a movable seat 305c, the inside of the movable seat 305c is provided with a reset spring 305d, the reset spring 305d can realize automatic reset and increase the convenience of the device, the movable seat 305c is fixedly installed on the back of the main mudguard 304a, the secondary mudguard 305a is installed on the front of the main mudguard 304a, and the secondary mudguard 305a installed on the front of the main mudguard 304a is used in cooperation with the main mudguard 304a to increase the coverage area and avoid leakage from the gap.

[0040] The embodiment has the following working procedure: when the auxiliary fender 305a needs to be horizontal, the driving motor 301b is started to drive the driving shaft 301c to change the angle of the longitudinal telescopic rod 304c to be horizontal, and then the position of the main fender 304a is adjusted through the longitudinal telescopic rod 304c; after the adjustment is completed, the drill cylinder 203 is lowered into the soil for a certain depth, and then the driving motor 301b is started again to drive the driving shaft 301c to change the angle of the longitudinal telescopic rod 304c to be vertical, and the drill cylinder 203 continues to descend; when the mounting block 103d presses the auxiliary fender 305a, the auxiliary fender 305a drives the movable rod 305b downward, so as to compress the reset spring 305d to shrink; after the drilling is completed, the reset spring 305d will actively lift the movable rod 305b to complete the reset.

[0041] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the generality of the application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to particular embodiments described, but extends to various modifications, combinations, sub-combinations, and equivalents obvious to those skilled in the art, following in the scope of the appended claims.

[0042] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the presently considered best mode of carrying out the present application, or those unrelated to enabling the present application).

[0043] It is to be understood that the development of the particular implementations described herein was not determined merely by the availability of certain items or materials. Rather and more generally, specific implementations can be determined, for example, based on the particular requirements of the instrumentation or design, the particular requirements of the technology being implemented, or other considerations in the design of a particular implementation.

[0044] It should be noted that the above examples are only used to illustrate the technical solutions of the present application, not to limit it. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application. They should be covered in the scope of the claims of the present application.

Claims

1. A drilling apparatus for geotechnical investigation that facilitates cleaning, characterized by: Including, Support component (100), including base (101), mounting bracket (102) located on the top of the base (101), adjustment assembly (103) located on the top of the mounting bracket (102); Drilling component (200), including mounting frame (201), one side of the mounting frame (201) is connected with the adjustment assembly (103), a rotating motor (202) is mounted on the top of the mounting frame (201), a drill cylinder (203) is mounted on the rotating shaft of the rotating motor (202), and a drill bit (204) is mounted on the bottom of the drill cylinder (203); Mud blocking component (300), including drive assembly (301), both ends of the drive assembly (301) are provided with connecting assembly (303), one end of the connecting assembly (303) is provided with fixed seat (302), the fixed seat (302) is fixedly connected with the base (101), the top of the fixed seat (302) is provided with mud blocking assembly (304), and the back of the mud blocking assembly (304) is provided with movable assembly (305).

2. The drilling device for geotechnical engineering investigation according to claim 1, wherein: The drive assembly (301) further comprises a speed reduction connecting box (301a), one end of the speed reduction connecting box (301a) is provided with a drive motor (301b), and both ends of the speed reduction connecting box (301a) are provided with drive rotating shafts (301c).

3. The drilling apparatus for geotechnical investigation, which is easy to clean according to claim 2, characterized in that: The connecting assembly (303) further comprises a connecting rod (303a), one end of the connecting rod (303a) is provided with a mounting seat (303b), and the other end of the connecting rod (303a) is connected with the fixed seat (302).

4. The drilling device for geotechnical engineering investigation according to claim 3, characterized in that: The mud blocking assembly (304) further comprises a main mud guard (304a), the back of the main mud guard (304a) is provided with a horizontal telescopic rod (304b), and the bottom of the horizontal telescopic rod (304b) is provided with a vertical telescopic rod (304c).

5. The drilling apparatus for geotechnical investigation according to claim 4, wherein: The bottom of the vertical telescopic rod (304c) is movably connected with the mounting seat (303b), and the bottom of the vertical telescopic rod (304c) is connected with the drive rotating shaft (301c).

6. The drilling apparatus for geotechnical investigation convenient to clean according to claim 5, characterized in that: The movable assembly (305) further comprises a secondary mud guard (305a), the back of the secondary mud guard (305a) is provided with a movable rod (305b), the bottom of the movable rod (305b) is provided with a movable seat (305c), and the inside of the movable seat (305c) is provided with a reset spring (305d).

7. The drilling apparatus for geotechnical investigation according to claim 6, wherein: The movable seat (305c) is fixedly installed on the back of the main mud guard (304a), and the secondary mud guard (305a) is installed on the front of the main mud guard (304a).

8. The drilling apparatus for geotechnical investigation, which is easy to clean, according to claim 7, characterized in that: The adjustment assembly (103) further comprises an electric sliding rail (103a), a sliding block (103b) is slidably installed on the electric sliding rail (103a), and one side of the sliding block (103b) is provided with a connecting seat (103c).

9. The drilling apparatus for geotechnical investigation, which facilitates cleaning according to claim 8, characterized in that: One end of the connecting seat (103c) is provided with a mounting block (103d), and the mounting block (103d) is fixedly connected with the mounting frame (201).

10. The drilling apparatus for geotechnical investigation, which facilitates cleaning according to claim 9, wherein: An adjustment motor (103e) is installed on the top of the electric sliding rail (103a).

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