CN216788386U - Drilling track appearance device - Google Patents
Drilling track appearance device Download PDFInfo
- Publication number
- CN216788386U CN216788386U CN202123301486.7U CN202123301486U CN216788386U CN 216788386 U CN216788386 U CN 216788386U CN 202123301486 U CN202123301486 U CN 202123301486U CN 216788386 U CN216788386 U CN 216788386U
- Authority
- CN
- China
- Prior art keywords
- tube
- battery
- supporting
- limiting
- outer tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a drilling track instrument device which comprises an outer tube and a battery tube which are coaxially connected, and also comprises a limiting device arranged at the other end of the outer tube connected with the battery tube and a supporting device arranged at the other end of the battery tube connected with the outer tube; the limiting device comprises a limiting block and a damping block connected between the limiting block and the outer pipe, and the limiting block is radially provided with a water passing groove; the supporting device is provided with a water passing groove along the radial direction and is made of an elastic material; the diameters of the limiting block and the supporting device are larger than the diameters of the outer tube and the battery tube; the sizes of the limiting block and the supporting device are matched with the drill rod used in a matched mode. The drill rod fixing device is suitable for drill rods with various diameters by arranging the limiting device and the supporting device, so that the device can be better fixed in the drill rods, and the risk of drill falling is effectively reduced. And the seismic performance completely meets the actual drilling measurement requirement.
Description
Technical Field
The utility model relates to the technical field of geological exploration instruments, in particular to a drilling track instrument device.
Background
In the known technology, a borehole inclinometer and a borehole trajectory instrument are widely used in underground geological exploration of a coal mine, for example, patent products ZL patent numbers 201210114330.4 and 201220165270.4 developed by Mitsui institute of coal technology, Inc., the borehole trajectory instrument generally comprises an orifice controller and an underground probe, the orifice controller is not limited by volume, but the probe needs to be placed in the inner diameter of a drill rod for measurement while drilling, in practical application, the drill rod is divided into 50mm, 63.5mm, 73.5mm, 89mm and the like according to the drilling requirement, and correspondingly matched measurement probe devices also need to be placed in the inner diameters of the drill rods of 50mm, 63.5mm, 73mm and 89mm, for users, the drill rods for drilling are different, measurement probes of different specifications and models need to be purchased, and during construction, probes of different specifications need to be carried, so that the labor intensity is high and the cost is high; particularly, because a rechargeable battery is assembled in a probe tube core tube of the conventional track plotter, and the core tube is arranged in an outer tube of the probe tube, the outer diameter of the probe tube is generally larger than phi 32mm, the probe tube cannot be used in the drill rod with phi 50mm, and the probe tube can only be suitable for the drill rod with phi 63.5 mm; the drilling track instrument is used for measurement while drilling, drilling and measurement are carried out simultaneously, the measurement of the seismic resistance of the probe tube is particularly important, the common track instrument cannot meet the seismic requirement of a large-diameter drill rod, and the damage is serious.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a drilling track instrument device, which solves the problems that a drill rod in the prior art cannot be suitable for drill rods with different specifications and models and the anti-seismic performance is poor.
In order to solve the technical problems, the utility model adopts the following technical scheme: a drilling track instrument device comprises an outer tube and a battery tube which are coaxially connected, wherein a control device is arranged in the outer tube, a power supply device is arranged in the battery tube, and the drilling track instrument device also comprises a limiting device arranged at the other end of the outer tube connected with the battery tube and a supporting device arranged at the other end of the battery tube connected with the outer tube;
the limiting device comprises a limiting block and a damping block connected between the limiting block and the outer pipe, and the limiting block is generally cylindrical and is provided with a water passing groove along the radial direction;
the supporting device is sleeved on the outer side of the end part of the battery tube, the supporting device is generally cylindrical and is provided with a water passing groove along the radial direction, and the supporting device is made of an elastic material;
the diameters of the limiting block and the supporting device are larger than the diameters of the outer pipe and the battery pipe;
the sizes of the limiting blocks and the supporting devices are matched with the drill rod used in a matched mode.
The utility model also has the following technical characteristics:
the outer tube and the battery tube are connected through the tube main body, and a high-pressure sealing assembly is arranged inside one end, connected with the tube main body, of the outer tube and the battery tube.
The control device comprises a switch and a control module which are connected in sequence;
the power supply device comprises a cpu board, a power supply board and a battery which are connected in sequence.
And silica gel is arranged between the battery and the battery tube.
The control device also comprises a charging socket, and the power supply device also comprises a plug.
The supporting device comprises a copper insert sleeved at the other end of the battery tube connected with the outer tube and a plurality of supporting blocks uniformly distributed along the circumferential direction of the outer side surface of the copper insert, water passing grooves are formed among the supporting blocks, and the supporting blocks are made of elastic materials;
the copper insert is fixedly connected with the battery tube through a locking pin.
Compared with the prior art, the utility model has the following technical effects:
according to the utility model, (I) through the arrangement of the limiting device and the supporting device, the traditional axial limiting is abandoned, the limiting groove type structural part is cancelled, the drilling rod clamping device is suitable for drilling rods with various diameters, a non-magnetic drilling tool can be matched according to the buckling type of the drilling rod in mine construction, an adapter is not needed, and the risk of drill falling is effectively reduced. Make this device fixed position that can be better in the drilling rod to the snubber block between stop device and the outer tube can filter axial vibrations, and strutting arrangement can filter radial vibrations, and anti-seismic performance has also reached actual drilling measurement demand completely.
The utility model (II) enlarges the effective water passing area at the drill rod joint and can prevent impurities in water such as coal slime and the like from blocking the drill rod joint.
The utility model (III) has simple structure, convenient use and easy popularization.
Drawings
Fig. 1 is a schematic diagram of the general structure of the present invention.
FIG. 2 is a detailed schematic view I of the present invention.
FIG. 3 is a detailed schematic view II of the present invention;
the various reference numbers in the drawings have the meanings given below: 1-an outer tube, 2-a battery tube, 3-a control device, 4-a power supply device, 5-a limiting device, 6-a supporting device, 7-a tube main body, 8-a high-pressure sealing assembly and 9-silica gel;
3-1 switch, 3-2 control module, 3-3 charging socket;
4-1cpu board, 4-2 power supply board, 4-3 battery, 4-4 plug;
5-1 limiting block, 5-2 damping block and 5-3 water passing groove;
6-1 copper insert, 6-2 supporting block, 6-3 locking pin.
The present invention will be explained in further detail with reference to examples.
Detailed Description
The following embodiments of the present invention are provided, and it should be noted that the present invention is not limited to the following embodiments, and all equivalent changes based on the technical solutions of the present invention are within the protection scope of the present invention.
As used herein, the terms "upper," "lower," "front," "back," "top," "bottom," and the like are used in an orientation or positional relationship that is indicated for convenience in describing the utility model and to simplify the description, but does not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, "inner" and "outer" refer to the inner and outer of the contours of the corresponding parts and are not to be construed as limiting the utility model.
In the present invention, the terms "mounted," "connected," "fixed," and the like are used broadly, and may be, for example, fixedly connected, detachably connected, or integrated without being described to the contrary; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
All components in the present invention, unless otherwise specified, are all those known in the art.
Example 1:
according to the technical scheme, as shown in fig. 1 to 3, the drilling track instrument device comprises an outer tube 1 and a battery tube 2 which are coaxially connected, wherein a control device 3 is installed in the outer tube 1, a power supply device 4 is installed in the battery tube 2, the device further comprises a limiting device 5 installed at the other end, connected with the battery tube 2, of the outer tube 1, and a supporting device 6 installed at the other end, connected with the outer tube 1, of the battery tube 2;
the limiting device 5 comprises a limiting block 5-1 and a damping block 5-2 connected between the limiting block 5-1 and the outer pipe 1, wherein the limiting block 5-1 is generally cylindrical and is provided with a water passing groove 5-3 along the radial direction; the limiting block 5-1 and the damping block 5-2 form a limiting damping device, and the vibration of the drill rod is attenuated through rubber. The water passing groove 5-3 is used for passing water, and the structure of the limiting device 5 simultaneously meets the functions of positioning, shock absorption and water passing.
The supporting device 6 is sleeved on the outer side of the end part of the battery tube 2, the supporting device 6 is generally cylindrical and is provided with water passing grooves 5-3 along the radial direction, and the supporting device 6 is made of an elastic material;
the diameters of the limiting block 5-1 and the supporting device 6 are larger than the diameters of the outer tube 1 and the battery tube 2;
the size of the limiting block 5-1 and the size of the supporting device 6 are matched with the size of a drill rod which is matched with the limiting block. The fixation, the shock absorption and the water passing of the device in the drill rod are completed.
As a preference of this embodiment:
the outer tube 1 and the battery tube 2 are connected through a tube main body 7, and a high-pressure sealing assembly 8 is arranged inside one end, connected with the tube main body 7, of the outer tube 1 and the battery tube 2.
As a preference of this embodiment:
the control device 3 comprises a switch 3-1 and a control module 3-2 which are connected in sequence; the switch 3-1 is used for switching on and off the power supply, and the control module 3-2 controls the working state of the chip
The power supply device 4 comprises a cpu board 4-1, a power supply board 4-2 and a battery 4-3 which are connected in sequence. The CPU board 4-1 is used for collecting sensor signals, the power board 4-2 is an intrinsic safety protection circuit, and the battery 4-3 is used for supplying power to the circuit;
as a preference of this embodiment:
and silica gel 9 is arranged between the battery 4-3 and the battery tube 2.
As a preference of this embodiment:
the control device 3 further comprises a charging socket 3-3, and the power supply device 4 further comprises a plug 4-4. The battery is charged through a charging socket 3-3, and the circuit board is powered through a plug 4-4;
as a preference of the present embodiment:
the supporting device 6 comprises a copper insert 6-1 sleeved at the other end of the battery tube 2 connected with the outer tube 1 and a plurality of supporting blocks 6-2 uniformly distributed along the circumferential direction of the outer side surface of the copper insert 6-1, water passing grooves 5-3 are formed among the supporting blocks 6-2, and the supporting blocks 6-2 are made of elastic materials; the supporting block 6-2 is an interchangeable rubber support, the specification of the interchangeable rubber support is matched with the inner diameters of phi 50mm, phi 63.5mm, phi 73.5mm and phi 89mm, and the interchangeable rubber support can be replaced randomly according to the diameter of the drill rod, so that the drill rod with all specifications can be loaded into the small and exquisite multi-purpose drilling track instrument for measurement.
The copper insert 6-1 is fixedly connected with the battery tube 2 through a locking pin 6-3. The detachable design of the copper insert 6-1 makes it easier to replace the support means 6.
The working process of the utility model is as follows:
the power switch is turned on to supply power to the circuit board, the probe tube is provided with the upper support and the limiting device and placed into the non-magnetic drill rod to be drilled and measured, the probe tube collects and stores sensor data, the probe tube data are taken out after the collection is completed, and the angle is converted through the mobile phone.
While the utility model has been described with reference to specific preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.
Claims (6)
1. The drilling track instrument device comprises an outer tube (1) and a battery tube (2) which are coaxially connected, wherein a control device (3) is installed in the outer tube (1), and a power supply device (4) is installed in the battery tube (2), and is characterized by further comprising a limiting device (5) installed at the other end of the outer tube (1) connected with the battery tube (2) and a supporting device (6) installed at the other end of the battery tube (2) connected with the outer tube (1);
the limiting device (5) comprises a limiting block (5-1) and a damping block (5-2) connected between the limiting block (5-1) and the outer pipe (1), and the limiting block (5-1) is generally cylindrical and is provided with a water passing groove (5-3) along the radial direction;
the supporting device (6) is sleeved on the outer side of the end part of the battery tube (2), the supporting device (6) is generally cylindrical and is provided with water passing grooves (5-3) along the radial direction, and the supporting device (6) is made of elastic materials;
the diameters of the limiting block (5-1) and the supporting device (6) are larger than the diameters of the outer pipe (1) and the battery pipe (2);
the sizes of the limiting blocks (5-1) and the supporting devices (6) are adapted to the drill rod used in a matched mode.
2. The drilling track instrument device according to claim 1, wherein the outer tube (1) and the battery tube (2) are connected through a tube body (7), and a high-pressure seal assembly (8) is arranged inside one end of the outer tube (1) and the battery tube (2) connected with the tube body (7).
3. The drilling track plotter device according to claim 1, wherein the control device (3) comprises a switch (3-1) and a control module (3-2) connected in sequence;
the power supply device (4) comprises a cpu board (4-1), a power supply board (4-2) and a battery (4-3) which are connected in sequence.
4. A drill track device according to claim 3, characterized in that a silicone (9) is arranged between the battery (4-3) and the battery tube (2).
5. A drill track gauge device according to claim 3, characterized in that the control device (3) further comprises a charging socket (3-3) and the power supply device (4) further comprises a plug (4-4).
6. The drilling tracing instrument device according to claim 1, wherein the supporting device (6) comprises a copper insert (6-1) sleeved at the other end of the battery tube (2) connected with the outer tube (1) and a plurality of supporting blocks (6-2) uniformly distributed along the circumferential direction of the outer side surface of the copper insert (6-1), water passing grooves (5-3) are formed between the supporting blocks (6-2), and the supporting blocks (6-2) are made of elastic materials;
the copper insert (6-1) is fixedly connected with the battery tube (2) through a locking pin (6-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123301486.7U CN216788386U (en) | 2021-12-24 | 2021-12-24 | Drilling track appearance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123301486.7U CN216788386U (en) | 2021-12-24 | 2021-12-24 | Drilling track appearance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216788386U true CN216788386U (en) | 2022-06-21 |
Family
ID=82010006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123301486.7U Active CN216788386U (en) | 2021-12-24 | 2021-12-24 | Drilling track appearance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216788386U (en) |
-
2021
- 2021-12-24 CN CN202123301486.7U patent/CN216788386U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204827427U (en) | Mining drilling orbit is along with boring measurement system | |
| CN204782986U (en) | Ultra-temperature drilling track deviational survey subassembly device | |
| CN216788386U (en) | Drilling track appearance device | |
| CN202882903U (en) | Enhancement type compensation neutron logging instrument | |
| CN106014377B (en) | Small-diameter pump-out and cable dual-function natural gamma energy spectrum logging instrument | |
| CN219672629U (en) | Mining mud pulse wireless measurement-while-drilling probe | |
| CN212781168U (en) | Leakage current testing device convenient to test | |
| CN214660121U (en) | Mining handheld shallow hole track appearance | |
| CN116427914A (en) | Mining mud pulse wireless measurement while drilling instrument and use method thereof | |
| CN207964022U (en) | A kind of fuel charger calibrating magnetostriction liquidometer | |
| CN210509151U (en) | Device for monitoring drilling operation | |
| CN208397918U (en) | A kind of unattended seismograph station lighting device | |
| CN212008566U (en) | Online analyzer for total nitrogen of underground water | |
| CN214660132U (en) | Multi-probe type azimuth gamma drill collar | |
| CN203879487U (en) | Measuring while drilling inclinometry system | |
| CN208203263U (en) | A kind of electronic instrument for measuring temperature for the xeothermic stratum of high temperature deep well | |
| CN212719237U (en) | Pipe network leakage remote monitoring device | |
| CN205507108U (en) | Mobile device in drilling of direct current electric method exploring electrode | |
| CN217354249U (en) | Directional drilling device | |
| CN208443521U (en) | A kind of pressure gauge facilitating installation | |
| CN214062935U (en) | Probing pipe structure of drilling track measuring instrument | |
| CN218563644U (en) | Wired measurement while drilling probe for underground coal mine formation gamma measurement | |
| CN216841617U (en) | Hollow-out type conical water passing supporting cover and inclinometer probe tube | |
| CN220042084U (en) | Test battery pack damping device for wireless measurement while drilling instrument | |
| CN216280193U (en) | Bridge surveying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |