CN215213370U

CN215213370U - Aluminum alloy engineering plastic drill rod for hydraulic ring geological drilling

Info

Publication number: CN215213370U
Application number: CN202121410792.1U
Authority: CN
Inventors: 汤宛彤; 张渭锋; 梁晨璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-17
Anticipated expiration: 2031-06-23

Abstract

The application discloses water conservancy project ring geological drilling aluminum alloy engineering plastics drilling rod, including main drilling rod, revolving fragment, connecting block, threaded rod, traction steel cable, enhancement layer, drilling rod, connector, fixed orifices, fixing base, rectangular block, connecting bolt, drill bit, rectangular channel and drainage circle. This application is through the top surface with the bottom surface fixed connection fixing base of connector, the fixed orifices is seted up at the wall of connector, thereby play the connection effect, through the inside of the tip fixed connection drilling rod that will pull the steel cable, when the drilling rod breaks off at the probing in-process, play the traction effect through pulling the steel cable, be convenient for take out the main drilling rod, set up the revolving fragment through the outer wall surface at the main drilling rod, play the effect of digging through the revolving fragment at the probing in-process, reduce probing frictional force.

Description

Aluminum alloy engineering plastic drill rod for hydraulic ring geological drilling

Technical Field

The application relates to the technical field of aluminum alloy drilling engineering, in particular to a hydraulic engineering plastic drill pipe for geological drilling of a hydraulic ring.

Background

The existing drilling rod for drilling is mostly a hollow aluminum alloy drilling rod, and has the outstanding advantages in aspects of dead weight, elasticity, corrosion resistance and the like, meanwhile, the aluminum alloy drilling rod also has the defects of low rod body hardness and poor wear resistance, and when a hole wall is provided with hard foreign matters or a drilled hole is bent, the surface is very easy to generate rapid wear.

The in-process of current drilling exploration, the drilling rod fracture, stay in the drilling when the drilling rod is disconnected, the drilling rod that falls can't take out from the drilling, can lead to the drilling to be useless, needs the selected point to drill again, extravagant a large amount of operating time, reduces the operating efficiency of exploration, and when changing the drilling rod and the plug-in head that damage, it is comparatively inconvenient. Therefore, the aluminum alloy engineering plastic drill pipe for the hydraulic engineering geological drilling is provided for solving the problems.

Disclosure of Invention

The aluminum alloy engineering plastic drill pipe for the hydraulic engineering geological drilling is provided in the embodiment and used for solving the protection problem of the drill pipe in the prior art.

According to one aspect of the application, the aluminum alloy engineering plastic drill rod for the hydraulic ring geological drilling comprises a main drill rod, a rotary piece, a connecting block, a threaded rod, a traction steel rope, a reinforcing layer, a drill rod, a connecting head, a fixed hole, a drill bit and a protection mechanism;

the protection mechanism comprises a drill rod, a fixing seat, a rectangular block, a connecting bolt, a rectangular groove and a drainage ring, the bottom surface of the rectangular block is fixedly connected with the top surface of the drill rod, the rectangular groove is formed in the fixing seat, the outer wall surface of the rectangular block is clamped and connected in the inner portion of the rectangular groove, the outer wall surface of the drill rod is fixed in the fixing seat through the connecting bolt, and the drainage ring is arranged on the outer wall surface of the drill rod.

Furthermore, the bottom surface of the connector is fixedly connected with the top surface of the fixing seat, and the wall surface of the connector is provided with a fixing hole.

Further, a reinforcing layer is arranged inside the drill rod.

Furthermore, the end part of the traction steel rope is fixedly connected with the inner wall of the drill rod.

Furthermore, the top end of the threaded rod is fixedly connected with the bottom surface of the drill rod, and the surface of the outer wall of the threaded rod is in threaded connection with the inside of the connecting block.

Furthermore, the top end of the main drill rod is fixedly connected with the bottom surface of the connecting block, and the bottom end of the main drill rod is fixedly connected with the top end of the drill bit.

Further, the outer wall surface of the main drill rod is provided with a rotating sheet.

Furthermore, the drill bit is made of diamond.

Through the above-mentioned embodiment of this application, adopted protection machanism, solved the protection problem of water conservancy project ring geological drilling aluminum alloy engineering plastics drilling rod, gained the protective effect of water conservancy project ring geological drilling aluminum alloy engineering plastics drilling rod.

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 perspective view of one embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of one embodiment of the present application;

fig. 3 is an enlarged view of a portion a in fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. the drilling rod comprises a main drilling rod body, 2 parts of a rotating piece, 3 parts of a connecting block, 4 parts of a threaded rod, 5 parts of a traction steel rope, 6 parts of a reinforcing layer, 7 parts of a drilling rod, 8 parts of a connecting head, 9 parts of a fixing hole, 10 parts of a fixing seat, 11 parts of a rectangular block, 12 parts of a connecting bolt, 13 parts of a drilling bit, 14 parts of a rectangular groove, 15 parts of a drainage ring.

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.

The drilling device for the hydraulic collar geological drilling aluminum alloy engineering plastic drill rod in the embodiment can be used for engineering drilling, for example, the hydraulic collar geological drilling aluminum alloy engineering plastic drill rod such as a protection mechanism of the drilling device is provided in the embodiment, and the hydraulic collar geological drilling aluminum alloy engineering plastic drill rod with the protection structure in the embodiment can be used for solving the problem of the drill rod of the drilling device.

The drilling device comprises a supporting plate, wherein the top of the supporting plate is connected with an air cylinder, the output end of the air cylinder is connected with a driving rod, the bottom of the driving rod is rotatably connected with a drill rod through a rotating shaft, the bottom of the drill rod is connected with a drill bit through a buffer column, the outer part of the drill bit is connected with a detector, the top of the supporting plate is connected with a speed reducing motor, the output end of the speed reducing motor is connected with a sliding cylinder, the inner part of the sliding cylinder is slidably connected with a sliding rod, a transmission device is connected between the sliding rod and the rotating shaft, the side wall of the sliding rod, which is positioned inside the sliding cylinder, is connected with a connecting rod, one end, which is far away from the side wall of the sliding rod, which is positioned inside the sliding cylinder, penetrates through the end face of the sliding cylinder and is connected with the side wall of the sliding rod, which is positioned outside the sliding cylinder;

the transmission device comprises a driving belt wheel, a driven belt wheel and a belt, the driving belt wheel is connected with one end of the sliding rod, which is positioned outside the sliding cylinder, the driven belt wheel is sleeved on the outer wall of the rotating shaft, and the belt is in transmission connection between the driving belt wheel and the driven belt wheel;

the buffer column comprises a buffer cylinder, a buffer rod and a buffer spring, the buffer cylinder is connected to the bottom of the drill rod, the buffer rod is connected to the inside of the buffer cylinder in a sliding mode, the buffer spring is connected between the inner top wall of the buffer cylinder and the top of the buffer rod, and the drill bit is connected with the bottom of the buffer rod;

the side walls of two ends of the supporting plate are connected with supporting rods, the rod walls of the supporting rods are connected with supporting cylinders in a sliding mode, the side walls of the supporting cylinders are connected with fixing bolts in a threaded mode, and the bottoms of the supporting cylinders are connected with supporting pads;

the outer wall of the drill rod is provided with a spiral groove.

The support plate can be supported by the support pad, the support rod and the support cylinder, the support rod can be taken out or inserted into the support cylinder to adjust the height of the support plate, then the fixing bolt is rotated to abut against the support rod to fix the support rod, then the driving rod connected with the output end of the driving rod is driven to move downwards by the work of the air cylinder so as to drive the drill rod to move downwards, so that the drill bit drills into the soil and detects the soil quality by the detector, at the moment, the speed reducing motor works to drive the sliding cylinder connected with the speed reducing motor to rotate, the sliding cylinder drives the sliding rod to rotate, the sliding rod drives the driving belt wheel connected with the sliding rod to rotate, the driving belt wheel drives the driven belt wheel to rotate by a belt, so that the driven belt wheel drives the rotating shaft to rotate, finally, the rotating shaft can rotate while driving the drill rod to move downwards, and the drill bit is convenient to be inserted into the soil, can further be convenient for the drilling rod to inject inside soil through the helicla flute on the drilling rod lateral wall, connecting rod between slide cartridge and the slide bar can drive slide cartridge and slide bar and rotate together, and in the slide bar pivoted, the slide bar can also make a round trip to slide in the inside of slide cartridge, make the drilling rod can follow and move and rotate together when the lapse, and when the drill bit was removed inside soil, the drill bit can drive the buffer beam and move to the inside of buffer cartridge, buffer spring can give the power of a buffering of buffer beam this moment, prevent that the drill bit from causing the damage with the long-term rigid contact of soil, thereby make drilling rod and drill bit can also rotate the buffering when the lapse injects inside soil, be convenient for the drill bit drilling rod to visit inside soil and carry out soil quality detection.

Of course, the embodiment can also be used for protecting the aluminum alloy engineering plastic drill pipe for the hydraulic ring geological drilling of other structures. The protection mechanism of the hydraulic engineering plastic drill pipe for the geological drilling of the hydraulic ring with good protection effect is introduced below.

Referring to fig. 1-3, a hydraulic collar geological drilling aluminum alloy engineering plastic drill pipe comprises a main drill pipe 1, a rotary plate 2, a connecting block 3, a threaded rod 4, a traction steel rope 5, a reinforcing layer 6, a drill pipe 7, a connector 8, a fixed hole 9, a drill bit 13 and a protection mechanism;

the protection mechanism comprises a drill rod 7, a fixed seat 10, a rectangular block 11, a connecting bolt 12, a rectangular groove 14 and a drainage ring 15, wherein the bottom surface of the rectangular block 11 is fixedly connected with the top surface of the drill rod 7, the rectangular groove 14 is formed in the fixed seat 10, the inner part of the rectangular groove 14 is clamped and connected with the outer wall surface of the rectangular block 11, the outer wall surface of the drill rod 7 is fixed in the fixed seat 10 through the connecting bolt 12, the drainage ring 15 is arranged on the outer wall surface of the drill rod 7, the rectangular block 11 is arranged on the top surface of the drill rod 7, the rectangular groove 14 is formed in the fixed seat 10, then the outer wall surface of the rectangular block 11 is clamped and connected with the inner part of the rectangular groove 14, the stability of the drill rod 7 in the drilling process is improved, the wall surface of the drill rod 7 is fixed in the fixed seat 10 through the connecting bolt 12, so that a worker can conveniently dismantle the drill rod 7, and the drainage ring 15 is arranged on the outer wall surface of the drill rod 7, cooling water can be utilized to the maximum extent by flowing the cooling liquid to the surface of the drill rod 7 from the drainage ring 15, the drill rod 7 can be protected, and the probability of bending and breaking of the drill rod is reduced;

the top surface of the bottom surface fixed connection fixing base 10 of the connector 8, the fixed orifices 9 are seted up to the wall of the connector 8, through with the top surface of the bottom surface fixed connection fixing base 10 of the connector 8, the fixed orifices 9 are seted up to the wall of the connector 8, thereby play the connection effect, the inside of drilling rod 7 sets up enhancement layer 6, the inner wall of tip fixed connection drilling rod 7 of traction steel cable 5, through the inside with the tip fixed connection drilling rod 7 of traction steel cable 5, when drilling rod 7 breaks in the drilling process, play the traction effect through traction steel cable 5, be convenient for take out main drilling rod 1, the bottom surface of the top fixed connection drilling rod 7 of threaded rod 4, the inside of outer wall surface threaded connection connecting block 3 of threaded rod 4, the bottom surface of the top fixed connection connecting block 3 of main drilling rod 1, the top of bottom fixed connection drill bit 13 of main drilling rod 1, the outer wall surface of the main drill rod 1 is provided with the rotating piece 2, the rotating piece 2 is arranged on the outer wall surface of the main drill rod 1, the soil turning effect is achieved through the rotating piece 2 in the drilling process, the drilling friction force is reduced, and the drill bit 13 is made of diamond.

When the drilling rod 7 is used, the rectangular block 11 is arranged on the top surface of the drilling rod 7, the rectangular groove 14 is formed in the fixing seat 10, the outer wall surface of the rectangular block 11 is clamped and connected with the inside of the rectangular groove 14, the stability of the drilling rod 7 in the drilling process is improved, the wall surface of the drilling rod 7 is fixed in the fixing seat 10 through the connecting bolt 12, the drilling rod 7 is convenient for workers to detach, the drainage ring 15 is arranged on the outer wall surface of the drilling rod 7, cooling water can be utilized to the maximum degree through flowing the cooling liquid to the surface of the drilling rod 7 from the drainage ring 15, the drilling rod 7 can be protected, the probability of bending and breaking of the drilling rod is reduced, the bottom surface of the connecting head 8 is fixedly connected with the top surface of the fixing seat 10, the fixing hole 9 is formed in the wall surface of the connecting head 8, the connecting effect is achieved, the end of the traction steel rope 5 is fixedly connected with the inside of the drilling rod 7, when the drill rod 7 is broken in the drilling process, the traction steel rope 5 plays a role in traction, the main drill rod 1 is convenient to take out, the rotating piece 2 is arranged on the surface of the outer wall of the main drill rod 1, the rotating piece 2 plays a role in soil turning in the drilling process, and the drilling friction force is reduced.

The application has the advantages that:

1. set up the rectangular block through the top surface at the drilling rod, set up the rectangular channel in the inside of fixing base, then connect the inside of rectangular channel with the outer wall surface block of rectangular block, improve the stability of drilling rod at the probing in-process, pass through the inside that connecting bolt fixed at the fixing base with the wall of drilling rod, thereby be convenient for the staff to dismantle the drilling rod, set up the drainage circle through the outer wall surface at the drilling rod, through the surface of following this drilling rod of drainage circle flow direction with the coolant liquid, make that the cooling water can the at utmost utilize, can protect the drilling rod, it takes place to bend and the probability of rupture to have reduced it.

2. Through the top surface with the bottom surface fixed connection fixing base of connector, the fixed orifices is seted up to the wall at the connector, thereby play the connection effect, through the inside of the tip fixed connection drilling rod that will pull the steel cable, when the drilling rod breaks off at the probing in-process, play the traction effect through pulling the steel cable, be convenient for take out main drilling rod, set up the revolving fragment through the outer wall surface at main drilling rod, play the effect of digging through the revolving fragment at the probing in-process, reduce probing frictional force.

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. The utility model provides a water conservancy project ring geological drilling aluminum alloy engineering plastics drilling rod which characterized in that: the drilling machine comprises a main drilling rod (1), a rotating piece (2), a connecting block (3), a threaded rod (4), a traction steel rope (5), a reinforcing layer (6), a drilling rod (7), a connecting head (8), a fixing hole (9), a drilling bit (13) and a protection mechanism;

protection machanism includes drilling rod (7), fixing base (10), rectangular block (11), connecting bolt (12), rectangular channel (14) and drainage circle (15), the top surface of the bottom surface fixed connection drilling rod (7) of rectangular block (11), rectangular channel (14) are seted up to the inside of fixing base (10), the outer wall surface of rectangular block (11) is connected to the inside block of rectangular channel (14), the inside at fixing base (10) is fixed through connecting bolt (12) in the outer wall surface of drilling rod (7), the outer wall surface of drilling rod (7) sets up drainage circle (15).

2. The aluminum alloy engineering plastic drill pipe for the hydraulic power ring geological drilling according to claim 1, which is characterized in that: the bottom surface of connector (8) fixed connection fixing base (10) the top surface, fixed orifices (9) are seted up to the wall of connector (8).

3. The aluminum alloy engineering plastic drill pipe for the hydraulic power ring geological drilling according to claim 1, which is characterized in that: and a reinforcing layer (6) is arranged inside the drill rod (7).

4. The aluminum alloy engineering plastic drill pipe for the hydraulic power ring geological drilling according to claim 1, which is characterized in that: the end part of the traction steel rope (5) is fixedly connected with the inner wall of the drill rod (7).

5. The aluminum alloy engineering plastic drill pipe for the hydraulic power ring geological drilling according to claim 1, which is characterized in that: the top end of the threaded rod (4) is fixedly connected with the bottom surface of the drill rod (7), and the outer wall surface of the threaded rod (4) is in threaded connection with the inside of the connecting block (3).

6. The aluminum alloy engineering plastic drill pipe for the hydraulic power ring geological drilling according to claim 1, which is characterized in that: the top end of the main drill rod (1) is fixedly connected with the bottom surface of the connecting block (3), and the bottom end of the main drill rod (1) is fixedly connected with the top end of the drill bit (13).

7. The aluminum alloy engineering plastic drill pipe for the hydraulic power ring geological drilling according to claim 1, which is characterized in that: the outer wall surface of the main drill rod (1) is provided with a rotating sheet (2).

8. The aluminum alloy engineering plastic drill pipe for the hydraulic power ring geological drilling according to claim 1, which is characterized in that: the drill bit (13) is made of diamond.