CN204479605U - Accelerometer orientation, down-hole adjusts locating device automatically - Google Patents
Accelerometer orientation, down-hole adjusts locating device automatically Download PDFInfo
- Publication number
- CN204479605U CN204479605U CN201520082681.0U CN201520082681U CN204479605U CN 204479605 U CN204479605 U CN 204479605U CN 201520082681 U CN201520082681 U CN 201520082681U CN 204479605 U CN204479605 U CN 204479605U
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- China
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- orientation
- hole
- locating device
- last drum
- boot last
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Abstract
Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, comprise the boot last drum matched with largedynamicrange, the gyroscope be built in boot last drum, boot last drum bottom outside is provided with the propulsion system for adjusting orientation, boot last drum bottom inside is provided with the Power Drive Unit for driving power device, is provided with the direction positioning pointer for determining automatically to adjust with accelerometer orientation under adjust well locating device and the control element for being controlled propulsion system motion by Power Drive Unit in gyroscope; Largedynamicrange is provided with second direction positioning pointer.Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, easy to use, simple to operate, can determine direction, again can adjust orientation, can also Reusability, cheap.
Description
Technical field
The utility model relates to a kind of orientation and automatically adjusts locating device, and particularly a kind of downhole seismic observation largedynamicrange orientation adjusts locating device automatically.
Background technology
Along with the development of China's modernization construction, in the urgent need to the disaster taking corresponding measure to bring to alleviate earthquake, surface seismic or site condition are the principal elements causing earthquake disaster, for understanding tens meters of situations to 300 meter Jin Biao district strong motions and acceleration change in depth everywhere, especially in order to monitor big city, the seismicity of dense population areas, the current down-hole strong-motion earthquake observation largedynamicrange down-hole of employing in the world installation and locating method, what adopt be the gyroscope that largedynamicrange and orientation, down-hole are determined is integrative-structure, orientation, down-hole is determined to adopt gyroscope to carry out orientation, but orientation can not be adjusted and can only determine orientation, on the other hand owing to being integrative-structure, gyro can not Reusability, a gyroscope involves great expense, more than 20 ten thousand yuan, more expensive than the three-component acceleration of down-hole strong-motion earthquake observation more than 3 times, cause whole the three-component acceleration cost of down-hole strong-motion earthquake observation more than 30 ten thousand yuan, be not easy to seismological observation because price is high and promote pallet, and existing technology can only determine orientation, can not adjustment direction, have problems in prior art, become the technical matters that this area scientific and technical personnel are anxious to be resolved.
Summary of the invention
The purpose of this utility model be to provide a kind of easy to use, simple to operate, direction can be determined, orientation can be adjusted again, Reusability, cheap accelerometer orientation, down-hole automatically can also adjust locating device.
The utility model is achieved in that
Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, comprise the boot last drum matched with largedynamicrange, the gyroscope be built in boot last drum, boot last drum bottom outside is provided with the propulsion system for adjusting orientation, boot last drum bottom inside is provided with the Power Drive Unit for driving power device, gyroscope is provided with the direction positioning pointer for determining automatically to adjust with accelerometer orientation under adjust well locating device and the control element for being controlled propulsion system motion by Power Drive Unit; Largedynamicrange is provided with second direction positioning pointer.
Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, easy to use, simple to operate, can determine direction, can adjust orientation again, good positioning effect.
Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, and boot last drum side is provided with locating notch; Direction positioning pointer is embedded in locating notch.
This set is conducive to determination to orientation and adjustment, registration.
Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, gyroscope is provided with the self-locking device for gyroscope and boot last drum are locked and freed.
The setting of self-locking device, can facilitate the locking of gyroscope and boot last drum and free, simple to operate, time saving and energy saving.
Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, and propulsion system are rotor wheel.
Rotor wheel can be used for adjustment direction, increases the accuracy that accelerometer orientation, down-hole of the present utility model adjusts locating device location automatically further.
Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, and propulsion system have three.
Three propulsion system can increase the accuracy determined in orientation.
Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, and Power Drive Unit is stepper motor.
Gyroscope determination orientation also controls the rotation of power motor driving rotor wheel.
Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, and the material of boot last drum is stainless steel material.
The boot last drum that stainless steel material is obtained, durability is strong, and price is low.
The beneficial effects of the utility model are, accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, easy to use, simple to operate, can determine direction, again can adjust orientation, can also Reusability, cheap.
Accompanying drawing explanation
Fig. 1 is the perspective view that accelerometer orientation, down-hole of the present utility model adjusts locating device automatically;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the A-A cut-open view of Fig. 1;
Fig. 4 is the right view of Fig. 1;
Fig. 5 is the C-C cut-open view of Fig. 1;
Fig. 6 is the upward view of Fig. 1;
Fig. 7 is the structural representation that boot last drum 1 matches with largedynamicrange 7;
Fig. 8 is the front view of Fig. 7;
Fig. 9 is the B-B cut-open view of Fig. 7;
Figure 10 is the right view of Fig. 7.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further:
Embodiment
Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, and as shown in accompanying drawing 1 ~ 10,1 is boot last drum; 2 is gyroscope; 3 is self-locking device; 4 is direction positioning pointer; 5 is propulsion system, i.e. rotor wheel; 6 is Power Drive Unit, i.e. stepper motor; 7 is largedynamicrange; 8 is locating notch; 9 is second direction positioning pointer.
Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, as shown in Fig. 1 ~ 10, comprise the boot last drum 1 of the stainless steel matched with largedynamicrange 7, the gyroscope 2 be built in boot last drum 1, boot last drum 1 bottom outside is provided with the rotor wheel 5 for adjusting orientation, boot last drum 1 bottom inside is provided with the stepper motor 6 for driving rotor wheel 5, and rotor wheel 5 has three; Gyroscope 2 is provided with the direction positioning pointer 4 for determining automatically to adjust with accelerometer orientation under adjust well locating device and the control element for being controlled rotor wheel 5 motion by stepper motor 6; Boot last drum 1 side is provided with locating notch 8; Direction positioning pointer 4 is embedded in locating notch 8; Gyroscope 2 is provided with the self-locking device 3 for gyroscope 2 and boot last drum 1 are locked and freed.
As Fig. 1-5, use accelerometer orientation, down-hole of the present utility model automatically to adjust enforcement structural drawing when north is looked in locating device determination orientation namely, gyroscope 2 carries out orientation and determines, and send instruction by the control element of its inside to stepper motor 6, stepper motor 6 controls rotor wheel 5 further and rotates, when gyroscope 2 determines (now locating notch 8 points to north) after namely orientation finds the north, gyroscope 2 disconnects control automatically, and gyroscope 2 and boot last drum 1 are freed by self-locking device 3.
After gyroscope 2 and boot last drum 1 are freed by self-locking device 3, gyroscope 2 is pulled on, then as Fig. 6-9, the structural representation of boot last drum 1 when matching with largedynamicrange 7, largedynamicrange 7 is put into boot last drum 1, and the second direction positioning pointer 9 on the shell of largedynamicrange 7 is embedded in locating notch 8, second direction positioning pointer 9 points to north, and the underground location namely completing whole down-hole largedynamicrange is installed.
Accelerometer orientation, down-hole of the present utility model adjusts locating device automatically, easy to use, simple to operate, can determine direction, again can adjust orientation, can also Reusability, cheap.
The above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (7)
1. accelerometer orientation, a down-hole adjusts locating device automatically, it is characterized in that, accelerometer orientation, described down-hole automatically adjusts locating device and comprises the boot last drum (1) matched with largedynamicrange (7), be built in the gyroscope (2) in described boot last drum (1), described boot last drum (1) bottom outside is provided with the propulsion system (5) for adjusting orientation, described boot last drum (1) bottom inside is provided with the Power Drive Unit (6) for driving power device (5), described gyroscope (2) is provided with and automatically adjusts the direction positioning pointer (4) of locating device and the control element for being moved by Power Drive Unit (6) control propulsion system (5) for determining and adjusting accelerometer orientation, described down-hole, described largedynamicrange (7) is provided with second direction positioning pointer (9).
2. accelerometer orientation, down-hole as claimed in claim 1 adjusts locating device automatically, and it is characterized in that, described boot last drum (1) side is provided with locating notch (8); Described direction positioning pointer (4) is embedded in described locating notch (8).
3. accelerometer orientation, down-hole as claimed in claim 1 adjusts locating device automatically, it is characterized in that, described gyroscope (2) is provided with the self-locking device (3) for described gyroscope (2) and described boot last drum (1) are locked and freed.
4. accelerometer orientation, down-hole as claimed in claim 1 adjusts locating device automatically, and it is characterized in that, described propulsion system (5) are rotor wheel.
5. accelerometer orientation, down-hole as claimed in claim 1 adjusts locating device automatically, and it is characterized in that, described propulsion system (5) have three.
6. accelerometer orientation, down-hole as claimed in claim 1 adjusts locating device automatically, and it is characterized in that, described Power Drive Unit (6) is stepper motor.
7. accelerometer orientation, down-hole as claimed in claim 1 adjusts locating device automatically, and it is characterized in that, the material of described boot last drum (1) is stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082681.0U CN204479605U (en) | 2015-02-05 | 2015-02-05 | Accelerometer orientation, down-hole adjusts locating device automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082681.0U CN204479605U (en) | 2015-02-05 | 2015-02-05 | Accelerometer orientation, down-hole adjusts locating device automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204479605U true CN204479605U (en) | 2015-07-15 |
Family
ID=53635392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082681.0U Expired - Fee Related CN204479605U (en) | 2015-02-05 | 2015-02-05 | Accelerometer orientation, down-hole adjusts locating device automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204479605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137109A (en) * | 2015-08-13 | 2015-12-09 | 中国地震局工程力学研究所 | Protecting and positioning device for downhole three-component accelerometer, and mounting method thereof |
| CN113251967A (en) * | 2021-05-18 | 2021-08-13 | 哈尔滨工业大学 | Dynamic monitoring mechanism for postures of traction ropes or bearing ropes of electric holding poles |
-
2015
- 2015-02-05 CN CN201520082681.0U patent/CN204479605U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137109A (en) * | 2015-08-13 | 2015-12-09 | 中国地震局工程力学研究所 | Protecting and positioning device for downhole three-component accelerometer, and mounting method thereof |
| CN113251967A (en) * | 2021-05-18 | 2021-08-13 | 哈尔滨工业大学 | Dynamic monitoring mechanism for postures of traction ropes or bearing ropes of electric holding poles |
| CN113251967B (en) * | 2021-05-18 | 2022-11-04 | 哈尔滨工业大学 | Dynamic monitoring mechanism for postures of traction ropes or bearing ropes of electric holding poles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160205 |