CN215485856U

CN215485856U - Multifunctional drilling machine for geological exploration

Info

Publication number: CN215485856U
Application number: CN202121005249.3U
Authority: CN
Inventors: 郭国强; 周杨; 穆鹏飞; 张斌
Original assignee: Xian Research Institute Co Ltd of CCTEG
Current assignee: Xian Research Institute Co Ltd of CCTEG
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2022-01-11
Anticipated expiration: 2031-05-12

Abstract

The application discloses multi-functional rig is used in prospecting, including fixed establishment and probing mechanism, fixed establishment includes automobile body, water hose, backing plate, bottom plate, support frame, spout and U mount, bottom of the vehicle body and hydraulic jack fixed connection, backing plate and hydraulic jack fixed connection, bottom plate and automobile body fixed surface are connected, support frame and bottom plate fixed connection, and support frame and fixed plate fixed connection, spout and support frame fixed surface are connected, and spout and slider sliding connection, U mount and slider fixed connection, and U mount and motor fixed connection. Can drive the dop through No. two electric liquid push rods flexible with draw-in groove joint, make drilling rod quick assembly disassembly, drilling is fallen into to the drilling rod when preventing to dismantle simultaneously, provides water for the drill bit through the hose that intakes and cools down, prevents that drill bit high strength of temperature from reducing.

Description

Multifunctional drilling machine for geological exploration

Technical Field

The application relates to a multifunctional drilling machine, in particular to a multifunctional drilling machine for geological exploration.

Background

Geological exploration is mainly used for exploring and detecting geological conditions of construction site engineering through drilling, pit exploration and penetration exploration, a pile foundation bearing layer is determined, a foundation type is determined according to foundation bearing capacity, the geological exploration is an important component of engineering construction and is a foundation and conditions for sustainable development of engineering construction, mineral resources, hydrological water resources, environmental engineering and the like in national economic construction, and only when geological exploration is carried out in detail, a proper foundation type can be provided for the engineering construction, and engineering safety is ensured.

Traditional rig is when using when changing between drilling rod and the drilling rod and connecting, needs many people to cooperate, extravagant manpower, incremental cost, and the motor is easy to take place the slope in the big drilling of studio vibration amplitude simultaneously, and traditional rig is when boring the rock, and the drill bit produces a large amount of heats, and the drill bit is damaged easily in the intensity reduction. Therefore, a multifunctional drilling machine for geological exploration is provided for solving the problems.

Disclosure of Invention

A multifunctional drilling machine for geological exploration comprises a fixing mechanism and a drilling mechanism, wherein the fixing mechanism comprises a vehicle body, a water inlet hose, a base plate, a bottom plate, a support frame, a sliding groove and a U fixing frame, the bottom of the vehicle body is fixedly connected with a hydraulic jack, the base plate is fixedly connected with the hydraulic jack, the bottom plate is fixedly connected with the surface of the vehicle body, the support frame is fixedly connected with the bottom plate, the support frame is fixedly connected with a fixing plate, the sliding groove is fixedly connected with the surface of the support frame, the sliding groove is in sliding connection with a sliding block, the U fixing frame is fixedly connected with the sliding block, and the U fixing frame is fixedly connected with a motor;

drilling mechanism includes an electricity liquid push rod, connecting plate, a connector, No. two electricity liquid push rods, dop and through-hole, No. one electricity liquid push rod and fixed plate fixed connection, connecting plate and an electricity liquid push rod fixed connection, and connecting plate and motor fixed connection, a connector and motor, and a connector and drilling rod threaded connection, No. two electricity liquid push rods and bottom plate fixed surface are connected, dop and No. two electricity liquid push rod fixed connection, the through-hole link up bottom plate and automobile body surface respectively, a connector surface is equipped with the ring channel, and the inside draw-in groove that is equipped with of a connector No. two.

Furthermore, the hydraulic jacks are fixedly connected with the bottom of the vehicle body, the bottom of the vehicle body is provided with four hydraulic jacks, and the base plate is fixedly connected with the hydraulic jacks respectively.

Furthermore, two sliding grooves are formed in the surface of the support frame, the sliding grooves are connected with the sliding blocks in a sliding mode, and two ends of the U-shaped fixing frame are fixedly connected with the sliding blocks respectively.

Furthermore, the surface of the drill rod is provided with a first clamping groove, the first clamping grooves are symmetrically distributed on the surface of the drill rod, and the drill rod is in threaded connection with the drill bit.

Furthermore, the through hole is located in the center of the bottom plate, the diameter of the drill rod is smaller than that of the through hole, and the drill rod penetrates through the through hole.

Further, intake hose and No. two connector fixed connection, No. two connectors and No. two draw-in groove sliding connection, the inside a plurality of inlet opening that is equipped with of connector, inlet opening and ring channel intercommunication.

The beneficial effect of this application is: the application provides a multi-functional rig is used in prospecting.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall side view of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 1 according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a drill rod configuration according to an embodiment of the present application;

FIG. 5 is a cross-sectional view of a drill rod according to an embodiment of the present application;

fig. 6 is a schematic top view illustrating a first connecting head according to an embodiment of the present disclosure;

fig. 7 is a schematic cross-sectional view of a first connecting head according to an embodiment of the present application.

In the figure: 1. the hydraulic jack comprises a vehicle body, 2, a hydraulic jack, 3, a base plate, 4, a support frame, 5, a fixing plate, 6, a sliding groove, 7, a first electro-hydraulic push rod, 8, a connecting plate, 9, a motor, 10, a U fixing frame, 11, a sliding block, 12, a through hole, 13, a drill rod, 14, a bottom plate, 15, a second electro-hydraulic push rod, 16, a clamping head, 17, a first connector, 18, a water inlet hose, 19, a first clamping groove, 20, a drill bit, 21, a second connector, 22, a second clamping groove, 23, a water inlet hole, 24 and an annular groove.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-7, a multifunctional drilling machine for geological exploration comprises a fixing mechanism and a drilling mechanism, wherein the fixing mechanism comprises a vehicle body 1, a water inlet hose 18, a base plate 3, a bottom plate 14, a support frame 4, a chute 6 and a U fixing frame 10, the bottom of the vehicle body 1 is fixedly connected with a hydraulic jack 2, the base plate 3 is fixedly connected with the hydraulic jack 2, the bottom plate 14 is fixedly connected with the surface of the vehicle body 1, the support frame 4 is fixedly connected with the bottom plate 14, the support frame 4 is fixedly connected with a fixing plate 5, the chute 6 is fixedly connected with the surface of the support frame 4, the chute 6 is slidably connected with a sliding block 11, the U fixing frame 10 is fixedly connected with the sliding block 11, and the U fixing frame 10 is fixedly connected with a motor 9;

drilling mechanism includes an electricity liquid push rod 7, connecting plate 8, a connector 17, No. two electricity liquid push rods 15, dop 16 and through-hole 12, an electricity

liquid push rod

7 and 5 fixed connection of fixed plate, connecting plate 8 and an electricity liquid push rod 7 fixed connection, and connecting plate 8 and motor 9 fixed connection, a connector 17 and motor 9, and a

connector

17 and 13 threaded connection of drilling rod, No. two electricity

liquid push rods

15 and 14 fixed surface connections of bottom plate, dop 16 and No. two electricity liquid push rod 15 fixed connection, through-hole 12 link up bottom plate 14 and automobile body 1 surface respectively, a connector 17 surface is equipped with ring channel 24, and a connector 17 is inside to be equipped with No. two catching grooves 22.

The hydraulic jack 2 is fixedly connected with the bottom of the vehicle body 1, four hydraulic jacks 2 are arranged at the bottom of the vehicle body 1, the base plate 3 is fixedly connected with the hydraulic jacks 2 respectively, so that the support is more stable, two sliding grooves 6 are arranged on the surface of the support frame 4, the sliding grooves 6 are slidably connected with the sliding blocks 11, two ends of the U-shaped fixing frame 10 are fixedly connected with the sliding blocks 11 respectively, the vibration of the motor 9 is reduced, the drill rod 13 is kept to drill vertically, a clamping groove 19 is arranged on the surface of the drill rod 13, the clamping groove 19 is symmetrically distributed on the surface of the drill rod 13, the drill rod 13 is in threaded connection with the drill bit 20, the clamping head 16 is clamped with the clamping groove 19, the through hole 12 is located at the center of the bottom plate 14, the diameter of the drill rod 13 is smaller than that of the through hole 12, the drill rod 13 penetrates through the through hole 12, and the water inlet hose 18 is fixedly connected with a connector 21, connector 21 and No. two draw-in grooves 22 sliding connection, the inside a plurality of inlet opening 23 that is equipped with of connector 17, inlet opening 23 and ring channel 24 intercommunication make hydroenergy flow to drill bit 20 and cool down.

When the device is used, the vehicle body 1 is opened to a position needing exploration, the vehicle body is supported and stabilized by opening the hydraulic jack 2, the contact area is increased by the backing plate 3 to increase the fixing stability, the drill bit 20 is connected with the first clamping groove 19, the chuck 16 is pushed into the first clamping groove 19 through the second electro-hydraulic push rod 15, the motor 9 is opened, the first electro-hydraulic push rod 7 is opened to push the motor 9 downwards, the first connector 17 is fixedly connected with the drill rod 13 through inversion, the chuck 16 is pulled out of the first clamping groove 19 through the second electro-hydraulic push rod 15 after connection and fixation, the motor 9 is continuously pushed downwards through the connecting plate 8, the drill rod 13 is driven by the motor 9 to drill, the motor 9 is kept stable through the U-shaped fixing frame 10, water is injected into the annular groove 24 through the water inlet hose 18, the water enters the drill rod 13 through the water inlet hole 23, and finally reaches the drill bit 20 to help the drill bit 20 to cool, when the motor 9 rotates to drive the first connector 17 to rotate, the second connector 21 slides along the second clamping groove 22 to keep the position of the water inlet hose 18 unchanged.

The application has the advantages that:

1. the clamping head can be driven to stretch and be clamped with the first clamping groove through the second electro-hydraulic push rod, so that the drill rod can be quickly disassembled and assembled, meanwhile, the drill rod is prevented from falling into a drilled hole during disassembly, water is supplied to the drill bit through the water inlet hose to cool, and the drill bit is prevented from being too high in temperature and being reduced in strength;

2. this application is rational in infrastructure, can make the automobile body break away from ground through hydraulic jack and backing plate, holistic stability when improving the probing can fix the motor through the angle on hydraulic jack adjustment drilling rod and ground simultaneously, can reduce the vibration when the operation to the straightness's that hangs down influence of drilling rod.

The hydraulic jack 2 is a 20T type hydraulic jack sold in Shuangshan official flagship stores, and a matching circuit thereof can be provided by manufacturers.

The first electro-hydraulic push rod 7 is a parallel driving electro-hydraulic push rod sold by Gaoyou communication hydraulic machinery Limited company, and a matching circuit of the first electro-hydraulic push rod can be provided by a manufacturer.

The motor 9 is a motor of HM2 series sold by Shanghai nation Wei electromechanical technology Limited, and its matching circuit can be provided by the manufacturer.

The second electro-hydraulic push rod 15 is a DYTZ type electro-hydraulic push rod sold by department hydraulic complete equipment factories in Gaoyou, and a supporting circuit of the second electro-hydraulic push rod can be provided by manufacturers.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A multifunctional drilling machine for geological exploration is characterized in that: the drilling machine comprises a fixing mechanism and a drilling mechanism, wherein the fixing mechanism comprises a vehicle body (1), a water inlet hose (18), a base plate (3), a bottom plate (14), a support frame (4), a sliding groove (6) and a U fixing frame (10), the bottom of the vehicle body (1) is fixedly connected with a hydraulic jack (2), the base plate (3) is fixedly connected with the hydraulic jack (2), the bottom plate (14) is fixedly connected with the surface of the vehicle body (1), the support frame (4) is fixedly connected with the bottom plate (14), the support frame (4) is fixedly connected with a fixing plate (5), the sliding groove (6) is fixedly connected with the surface of the support frame (4), the sliding groove (6) is slidably connected with a sliding block (11), the U fixing frame (10) is fixedly connected with the sliding block (11), and the U fixing frame (10) is fixedly connected with a motor (9);

the drilling mechanism comprises a first electro-hydraulic push rod (7), a connecting plate (8), a first connector (17), a second electro-hydraulic push rod (15), a chuck (16) and a through hole (12), the first electro-hydraulic push rod (7) is fixedly connected with the fixed plate (5), the connecting plate (8) is fixedly connected with the first electro-hydraulic push rod (7), the connecting plate (8) is fixedly connected with the motor (9), the first connector (17) is connected with the motor (9), the first connector (17) is in threaded connection with the drill rod (13), the second electro-hydraulic push rod (15) is fixedly connected with the surface of the bottom plate (14), the chuck (16) is fixedly connected with a second electro-hydraulic push rod (15), the through holes (12) respectively penetrate through the bottom plate (14) and the surface of the vehicle body (1), a connector (17) surface is equipped with ring channel (24), and connector (17) inside is equipped with No. two draw-in grooves (22).

2. The multifunctional drilling machine for geological exploration according to claim 1, characterized in that: the hydraulic jack (2) is fixedly connected with the bottom of the vehicle body (1), the bottom of the vehicle body (1) is provided with four hydraulic jacks (2), and the backing plate (3) is fixedly connected with the hydraulic jacks (2) respectively.

3. The multifunctional drilling machine for geological exploration according to claim 1, characterized in that: the surface of the support frame (4) is provided with two sliding grooves (6), the sliding grooves (6) are connected with the sliding blocks (11) in a sliding mode, and two ends of the U fixing frame (10) are fixedly connected with the sliding blocks (11) respectively.

4. The multifunctional drilling machine for geological exploration according to claim 1, characterized in that: the surface of the drill rod (13) is provided with a first clamping groove (19), the first clamping grooves (19) are symmetrically distributed on the surface of the drill rod (13), and the drill rod (13) is in threaded connection with a drill bit (20).

5. The multifunctional drilling machine for geological exploration according to claim 1, characterized in that: the through hole (12) is located in the center of the bottom plate (14), the diameter of the drill rod (13) is smaller than that of the through hole (12), and the drill rod (13) penetrates through the through hole (12).

6. The multifunctional drilling machine for geological exploration according to claim 1, characterized in that: intake hose (18) and No. two connector (21) fixed connection, No. two connector (21) and No. two draw-in grooves (22) sliding connection, connector (17) inside is equipped with a plurality of inlet opening (23), inlet opening (23) and ring channel (24) intercommunication.