CN201891410U - Device capable of real-time recording of drill speed parameters of drilling machine - Google Patents
Device capable of real-time recording of drill speed parameters of drilling machine Download PDFInfo
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- CN201891410U CN201891410U CN2010206611970U CN201020661197U CN201891410U CN 201891410 U CN201891410 U CN 201891410U CN 2010206611970 U CN2010206611970 U CN 2010206611970U CN 201020661197 U CN201020661197 U CN 201020661197U CN 201891410 U CN201891410 U CN 201891410U
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Abstract
The utility model relates to a device capable of real-time recording of the drill speed parameters of a drilling machine. The device comprises a drill stand, wherein a central heel frame is arranged at one end of the drill stand, a power head auxiliary device and a drill clamping device are arranged on the drill stand, the power head auxiliary device is connected with a power head connecting rod, the power head connecting rod is sleeved by a photoelectric coded disc, the photoelectric coded disc is connected with a data processing device through a data line, the power head connecting rod is connected with a power head, and the power head is corresponding to the drill clamping device. The inner wall of the photoelectric coded disc rotates with a drill rod as a drill penetrates into rock soil; different patterns are radiated from the interior of the photoelectric coded disc as a light source rotates; the patterns can be interpreted to acquire the rotation information; and the rotation information is sent to a terminal device through a cable on the photoelectric coded disc, so that the lithological characteristics of rocks in front can be judged. The utility model has the advantages of simple structure, high detection precision, interference resistance, convenience in measurement, etc.
Description
Technical field
The utility model relates to a kind of laser image data technology, specifically a kind of device of real time record rig drill speed parameter.
Background technology
A large amount of construction of tunnel are arranged in China's water conservancy and hydropower, the field of traffic, the construction of tunnel geological disaster is the key factor of restriction constructing tunnel, because the tunnel front geological condition is not clear, unforeseen geological disaster often appears often, as gushing water, prominent mud, cave in, rock burst and pernicious gas etc.In a single day disaster takes place, and the facility that gently then destroy by rush of water flood the tunnel, and normal construction is forced to interrupt; Heavy then cause great casualties, produce enormous economic loss, even therefore some underground construction can be forced to suspend or relocate.
As everyone knows, the spatial distribution model and the numeral expression of ground geologic body (mechanics) set up in a most important job of any engineering relevant with ground or problem in science exactly.The formation of geology geotechnical body and evolution history are general very long and changeable, and this has just caused geotechnical body spatial distribution complexity and the diversity with various different physics and mechanical property.An engineering duty the most common, most important when therefore, using auger or rig in the earth, to hole in the construction works such as engineering investigation, Foundation Design, slope reinforcing.The borehole log of engineering investigation probing generally is to be edited and recorded according to core that collects and soil sample by geology and geotechnical engineering teacher.Firsthand information according to these acquisitions, people can rationally extrapolate in the basic unit that experience and understanding are arranged, thereby set up field dynamics space, ground peace section model, and model is applied to design, produces and construction with numeral, yet, the record of construction drill is is generally edited and recorded by the drilling operation personnel, about adopting the live data of probing of digital monitoring instrument record and monitoring boring actually rare.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, detection accuracy is high, anti-interference, measure the device of real time record rig drill speed parameter easily.
For achieving the above object, the utility model adopts following technical proposals:
A kind of device of real time record rig drill speed parameter, comprise drilling cramp, drilling cramp one end is provided with the center with frame, drilling cramp is provided with unit head servicing unit and drill holder, the unit head servicing unit links to each other with the unit head connecting rod, is with photoelectric code disk on the unit head connecting rod, and photoelectric code disk links to each other with data processing equipment by data line, the unit head connecting rod links to each other with unit head, and unit head is corresponding with drill holder.
Described unit head servicing unit is a power input device.
Described data processing equipment comprises the A/D converter that links to each other with photoelectric code disk, and A/D converter links to each other with single-chip microcomputer by circuit, and single-chip microcomputer links to each other with host computer.
Unit head connecting rod of the present utility model passes photoelectric code disk, and the photoelectric code disk inwall rotates with drilling rod, and photoelectric code disk integral body is not rotated along with the rotation of drilling rod.
The utility model is installed on the track-mounted drill, can directly be driven to the place ahead of geotechnical body to be measured, manually the unit head of rig is loaded and goes up drilling rod, and fixed by drill holder, just can open rig then and drill and tested.At first, drill power head promotes drilling rod and pierces geotechnical body, and the while unit head is being followed drilling rod and rotated together.Then, unit head drive unit head connecting rod rotates together.At last, photoelectric code disk just can obtain the rotary speed parameter of drill bit by the photoelectricity pattern of decipher different time, realizes the judgement to the place ahead rock lithology.The utlity model has simple in structure, detection accuracy is high, anti-interference, measure advantages such as convenient.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein 1. centers are with frame, 2. drill holder, 3. unit head, 4. unit head servicing unit, 5. unit head connecting rod, 6. photoelectric code disk, 7. drilling cramp top forehead, 8. data line, 9. drilling cramp.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, a kind of device of real time record rig drill speed parameter, comprise drilling cramp 9, drilling cramp 9 one ends are provided with the center with frame 1, the other end is provided with drilling cramp top forehead 7, drilling cramp 9 is provided with unit head servicing unit 4 and drill holder 2, unit head servicing unit 4 links to each other with unit head connecting rod 5, be with photoelectric code disk 6 on the unit head connecting rod 5, photoelectric code disk 6 links to each other with data processing equipment by data line 8, unit head connecting rod 5 links to each other with unit head 3, and unit head 3 is corresponding with drill holder 2.
Described unit head servicing unit 4 is a power input device.
Described data processing equipment comprises the A/D converter that links to each other with photoelectric code disk, and A/D converter links to each other with single-chip microcomputer by circuit, and single-chip microcomputer links to each other with host computer.
Unit head connecting rod 5 of the present utility model passes photoelectric code disk 6, and photoelectric code disk 6 inwalls rotate with drilling rod, and photoelectric code disk 6 integral body are not rotated along with the rotation of drilling rod.
Fig. 1 is the first half of HTYM808 track-mounted drill, and this rig can directly be driven to the place ahead of geotechnical body to be measured.
Concrete workflow is as follows:
Manually the unit head 3 of rig loaded and go up drilling rod, and fixing, and the center of passing is with frame 1, just can open rig then and drill and tested by drill holder 2.
Claims (3)
1. the device of a real time record rig drill speed parameter, it is characterized in that: comprise drilling cramp, drilling cramp one end is provided with the center with frame, drilling cramp is provided with unit head servicing unit and drill holder, the unit head servicing unit links to each other with the unit head connecting rod, is with photoelectric code disk on the unit head connecting rod, and photoelectric code disk links to each other with data processing equipment by data line, the unit head connecting rod links to each other with unit head, and unit head is corresponding with drill holder.
2. the device of real time record rig drill speed parameter according to claim 1 is characterized in that: described unit head servicing unit is a power input device.
3. the device of real time record rig drill speed parameter according to claim 1, it is characterized in that: described data processing equipment comprises the A/D converter that links to each other with photoelectric code disk, A/D converter links to each other with single-chip microcomputer by circuit, and single-chip microcomputer links to each other with host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206611970U CN201891410U (en) | 2010-12-15 | 2010-12-15 | Device capable of real-time recording of drill speed parameters of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206611970U CN201891410U (en) | 2010-12-15 | 2010-12-15 | Device capable of real-time recording of drill speed parameters of drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891410U true CN201891410U (en) | 2011-07-06 |
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ID=44220887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206611970U Expired - Fee Related CN201891410U (en) | 2010-12-15 | 2010-12-15 | Device capable of real-time recording of drill speed parameters of drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891410U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018788A (en) * | 2012-12-10 | 2013-04-03 | 山东大学 | Advanced detection device and method for unfavorable geology and rock mass mechanical properties of deep and long tunnels |
| CN104792965A (en) * | 2015-02-01 | 2015-07-22 | 山东科技大学 | Drilling energy-based surrounding rock loosing circle test method |
| CN111119859A (en) * | 2019-12-20 | 2020-05-08 | 中国石油大学(华东) | Near-bit multi-parameter measurement system and method based on fiber bragg grating |
-
2010
- 2010-12-15 CN CN2010206611970U patent/CN201891410U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018788A (en) * | 2012-12-10 | 2013-04-03 | 山东大学 | Advanced detection device and method for unfavorable geology and rock mass mechanical properties of deep and long tunnels |
| CN103018788B (en) * | 2012-12-10 | 2016-04-06 | 山东大学 | Profound tunnel unfavorable geology and Mechanical property forward probe device and method |
| CN104792965A (en) * | 2015-02-01 | 2015-07-22 | 山东科技大学 | Drilling energy-based surrounding rock loosing circle test method |
| CN104792965B (en) * | 2015-02-01 | 2016-09-14 | 山东科技大学 | Wall rock loosening ring method of testing based on boring energy |
| CN111119859A (en) * | 2019-12-20 | 2020-05-08 | 中国石油大学(华东) | Near-bit multi-parameter measurement system and method based on fiber bragg grating |
| CN111119859B (en) * | 2019-12-20 | 2020-11-20 | 中国石油大学(华东) | Near-bit multi-parameter measurement system and method based on fiber bragg grating |
| WO2021031560A1 (en) * | 2019-12-20 | 2021-02-25 | 中国石油大学(华东) | System and method for near-bit multi-parameter measurement based on optical fiber grating |
| RU2756615C1 (en) * | 2019-12-20 | 2021-10-04 | Чайна Юниверсити оф Петролеум (Ист Чайна) | Adapted multi-parameter measuring system based on a fiber lattice and a method for its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20111215 |