CN204691676U - A kind of bore angle calibrator - Google Patents
A kind of bore angle calibrator Download PDFInfo
- Publication number
- CN204691676U CN204691676U CN201520357482.6U CN201520357482U CN204691676U CN 204691676 U CN204691676 U CN 204691676U CN 201520357482 U CN201520357482 U CN 201520357482U CN 204691676 U CN204691676 U CN 204691676U
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- China
- Prior art keywords
- flange
- iron rod
- bore angle
- force sensor
- strain
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052742 iron Inorganic materials 0.000 claims abstract description 31
- 210000000078 claw Anatomy 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to mine drianage boring technical field, disclose a kind of bore angle calibrator, comprise flange, iron rod, strain-type force sensor and control module, described flange comprises the first flange and the second flange, described iron rod quantity is at least 3, one end of described iron rod is connected with the first flange, the other end of described iron rod is connected with the second flange, described iron rod is connected with adopting the mode be fixedly connected with between the first flange and the second flange, described first flange is provided with described strain-type force sensor, described strain-type force sensor is connected with described control module, described control module has warning function, a kind of bore angle calibrator of the utility model can ensure that bore position deflection can not occur in the whole course of work, once there is deflection, system can send alarm signal in time and cut off the electricity supply, and effectively solves the problem of hole scattering.
Description
Technical field
The utility model relates to mine drianage boring technical field, particularly relates to a kind of bore angle calibrator.
Background technology
In the borehole engineering of hydrogeologic prospecting, because rig is not just being installed, construction wrong, the reasons such as the alternate and inclination of strata in soft or hard rock stratum, often cause boring that deflection occurs.Lose because hole scattering may cause ore body to beat, thin or beat thick, do not reach the geological prospecting object of expection, not only directly have influence on the construction quality of boring, also likely cause drilling accident, construction drill even can be caused to scrap, both took a lot of work, time-consuming, take material, turn increase drilling construction cost, therefore, in work progress, rational drilling parameter should be selected according to different formation characteristics, the axial pressure of suitable adjustment rig and rotating speed, adhere to " relying mainly on prevention, control be tiltedly auxiliary " principle, take effective preventive action and treatment Countermeasures, ensure the quality of drill hole of drilling machine construction, improve drilling efficiency.
The reason of hole scattering is caused to mainly contain: 1. run into larger boulder or probe stone in boring; 2. having the soft or hard geology intersection of gradient, bit force is uneven; 3., when reaming is larger, drill bit swings secund; 4. base of holing is unstable, settles level uneven; 5. drill pipe buckling, joint is not just.
In work progress, first want centering to position in the early time, and then hole, but due to long-time manual operation, drill bit disalignment position can be made, thus generation skewness, only judge whether deflection by naked eyes and unreliable, some fastening devicess are there are thus, can ensure that drill bit is fixed on center constructs, but do not possess calibration function, can not by Timeliness coverage if there is skewness in boring procedure, when can cause like this creeping into, progress is slow, it can be also drill rod breaking time serious, fall in hole, bring a lot of inconvenience, therefore, necessary development one can be fixed by centering, the instrument can accurately checked again, can ensure that bore position deflection can not occur in the whole course of work, once generation deflection, system can send alarm signal in time, effectively solve the problem of hole scattering.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of bore angle calibrator, described bore angle calibrator can ensure that bore position deflection can not occur in the whole course of work, once generation deflection, system can send alarm signal in time and cut off the electricity supply, and effectively solves the problem of hole scattering.
The utility model provides a kind of bore angle calibrator, comprise flange, iron rod, strain-type force sensor and control module, described flange comprises the first flange and the second flange, described iron rod quantity is at least 3, one end of described iron rod is fixedly connected with described first flange, the other end of described iron rod is fixedly connected with described second flange, described first flange is provided with described strain-type force sensor and described control module, and described strain-type force sensor is connected with described control module.
Preferably, described first flange parallels with described second flange.
Preferably, described iron rod circumference on described flange is uniformly distributed, and described iron rod is mutually vertical with described flange surface, and described iron rod is straight, not bending.
Preferably, welding manner is adopted to be connected between described iron rod with described flange.
Particularly, described first flange is provided with at least three claws for fixed drill bit equipment, and described strain-type force sensor is arranged on described claw.
Preferably, described second flange is provided with the fastening devices of fixing described bore angle calibrator.
Further, described control module is provided with display module and alarm module.
A kind of bore angle calibrator of the utility model, has following beneficial effect:
1. bore angle calibrator of the present utility model can be increased work efficiency, and saves the time needed for boring of adjusting.
2. bore angle calibrator structure of the present utility model is simple, and simple to operate, cost is lower.
3. bore angle calibrator of the present utility model can realize dynamic monitoring bit operation state, guarantees drilling quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of this bore angle calibrator, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of bore angle calibrator of the utility model example structure front view;
Fig. 2 is a kind of bore angle calibrator of the utility model example structure top view;
In figure: 11-first flange, 12-second flange, 3-strain-type force sensor, 4-control module, 5-claw.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
As Fig. 1, shown in Fig. 2, the utility model discloses a kind of bore angle calibrator, comprise flange, iron rod 2, strain-type force sensor 3 and control module 4, described flange comprises the first flange 11 and the second flange 12, described iron rod 2 quantity is at least 3, one end of described iron rod 2 is connected with described first flange 11, the other end of described iron rod 2 is connected with described second flange 12, described iron rod 2 adopts the mode be fixedly connected with to be connected with between the first flange 11 and the second flange 12, described first flange 11 is provided with described strain-type force sensor 3, described strain-type force sensor 3 is connected with described control module 4.
Preferably, described first flange 11 parallels with described second flange 12.
Preferably, described iron rod 2 circumference on described flange is uniformly distributed, and described iron rod 2 is mutually vertical with described flange surface, and described iron rod 2 is straight, not bending.
Preferably, described iron rod 2 adopts welding manner to be connected with between described flange, and welding material is J422 welding rod.
Preferably, described first flange 11 is provided with at least three claws 5 for fixed drill bit equipment, described claw 5 is evenly arranged on the first flange 11, described drill bit apparatus is fixed on the center of described first flange 11 by multiple claw 5, the axis of drill bit is made to overlap with the center line of flange like this, fixed drill bit punching angle.
Preferably, described second flange 12 is provided with the fastening devices of fixing described bore angle calibrator, described fastening devices is fixedly connected with the second flange 12, and be evenly distributed on the lower end of the second flange 12, when fixing described boring calibrator, can bore aperture on drilling plane makes the fastening devices of described boring calibrator insert, to realize the location of calibrator.
Preferably, described strain-type force sensor 3 is arranged on described claw 5, multiple strain-type force sensor 3 and claw 5 one_to_one corresponding, be evenly distributed on described first flange, can be drawn the pressure signal of drill bit apparatus and claw 5 by described strain-type force sensor 3.
Preferably, described control module 4 is provided with display module and alarm module, and the pressure signal that multiple strain-type force sensor 3 obtains can be converted to the pressure that corresponding claw 5 is subject to by described display module, and shows intuitively.If the pressure size that multiple claw 5 is subject to is identical, then illustrate that drill bit is at the center of described first flange 11, drill bit does not contact with three iron rods and spacing is identical, and at this moment drill bit continues normal work; Vary in size if multiple claw 5 is stressed, then illustrate that drill bit is not in center, Signal transmissions to described alarm module, makes alarm module send alarm signal by described display module.
A kind of bore angle calibrator of the utility model, has following beneficial effect:
1. bore angle calibrator of the present utility model can be increased work efficiency, and saves the time needed for boring of adjusting.
2. bore angle calibrator structure of the present utility model is simple, and simple to operate, cost is lower.
3. bore angle calibrator of the present utility model can realize dynamic monitoring bit operation state, guarantees drilling quality.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (7)
1. a bore angle calibrator, it is characterized in that, comprise flange, iron rod (2), strain-type force sensor (3) and control module (4), described flange comprises the first flange (11) and the second flange (12), described iron rod (2) quantity is at least 3, one end of described iron rod (2) is fixedly connected with described first flange (11), the other end of described iron rod (2) is fixedly connected with described second flange (12), described first flange (11) is provided with described strain-type force sensor (3) and described control module (4), described strain-type force sensor (3) is connected with described control module (4).
2. a kind of bore angle calibrator according to claim 1, is characterized in that, described first flange (11) parallels with described second flange (12).
3. a kind of bore angle calibrator according to claim 2, it is characterized in that, described iron rod (2) circumference on described flange is uniformly distributed, described iron rod (2) is mutually vertical with described flange surface, described iron rod (2) is straight, not bending.
4. a kind of bore angle calibrator according to claim 3, is characterized in that, described iron rod (2) adopts welding manner to be connected with between described flange.
5. a kind of bore angle calibrator according to claim 2, it is characterized in that, described first flange (11) is provided with at least three claws for fixed drill bit equipment (5), and described strain-type force sensor (3) is arranged on described claw (5).
6. a kind of bore angle calibrator according to claim 2, is characterized in that, described second flange (12) is provided with the fastening devices of fixing described bore angle calibrator.
7. according to a kind of bore angle calibrator in claim 1-6 described in any one, it is characterized in that, described control module (4) is provided with display module and alarm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357482.6U CN204691676U (en) | 2015-05-29 | 2015-05-29 | A kind of bore angle calibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357482.6U CN204691676U (en) | 2015-05-29 | 2015-05-29 | A kind of bore angle calibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691676U true CN204691676U (en) | 2015-10-07 |
Family
ID=54231979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520357482.6U Active CN204691676U (en) | 2015-05-29 | 2015-05-29 | A kind of bore angle calibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124290A (en) * | 2016-06-01 | 2016-11-16 | 宋娟 | A kind of rock mechanics parameters rectifies an instrument |
| CN112593914A (en) * | 2020-12-11 | 2021-04-02 | 中国矿业大学(北京) | Device and method for positioning coal rock stratum fracture coordinates through cross-layer drilling |
-
2015
- 2015-05-29 CN CN201520357482.6U patent/CN204691676U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124290A (en) * | 2016-06-01 | 2016-11-16 | 宋娟 | A kind of rock mechanics parameters rectifies an instrument |
| CN112593914A (en) * | 2020-12-11 | 2021-04-02 | 中国矿业大学(北京) | Device and method for positioning coal rock stratum fracture coordinates through cross-layer drilling |
| CN112593914B (en) * | 2020-12-11 | 2022-09-09 | 中国矿业大学(北京) | Device and method for positioning coal rock stratum fracture coordinates through cross-layer drilling |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |