CN113803586A - Device capable of horizontally rotating inclination measuring probe - Google Patents
Device capable of horizontally rotating inclination measuring probe Download PDFInfo
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- CN113803586A CN113803586A CN202111033308.2A CN202111033308A CN113803586A CN 113803586 A CN113803586 A CN 113803586A CN 202111033308 A CN202111033308 A CN 202111033308A CN 113803586 A CN113803586 A CN 113803586A
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- pipe
- inclinometer
- horizontal rotating
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- outer pipe
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- 239000000523 sample Substances 0.000 title claims abstract description 81
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 12
- 230000009471 action Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 12
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention relates to a device capable of enabling an inclinometer probe to horizontally rotate. The method is suitable for the technical field of geotechnical engineering monitoring. The technical scheme adopted by the invention is as follows: an apparatus for enabling horizontal rotation of a inclinometer probe, comprising: an outer tube; the inclinometer tube is coaxially inserted at the lower end of the outer tube; the inclination measuring probe is arranged in the inclination measuring pipe and can move up and down along the inclination measuring pipe shaft under the driving of the lifting mechanism; the horizontal rotating mechanism is arranged in the outer pipe, can move out of the inclinometer pipe on the inclinometer probe, is combined with the inclinometer probe, and can move up and down along the outer pipe under the driving of the lifting mechanism after being combined with the inclinometer probe; the inner wall of the outer tube is provided with an outer tube spiral guide groove which plays a role in guiding the horizontal rotating mechanism and can enable the horizontal rotating mechanism and the inclinometer probe combined with the horizontal rotating mechanism to finish 180-degree horizontal rotation in the process of moving the horizontal rotating mechanism upwards.
Description
Technical Field
The invention relates to a device capable of enabling an inclinometer probe to horizontally rotate. The method is suitable for the technical field of geotechnical engineering monitoring.
Background
In slope or landslide treatment engineering, dam foundation treatment engineering and foundation pit excavation supporting engineering, the horizontal displacement at the deep part of a rock-soil body needs to be monitored, and the most common monitoring method is to pre-embed an inclinometer and measure the inclinometer by using the inclinometer; the principle is that the inclination angle change of the inclinometer at different depth positions is measured by the inclinometer to calculate the horizontal displacement change of the inclinometer. This method requires two measurements to be taken for a complete measurement, the first measurement being with the high wheel of the inclinometer probe facing inwards (referred to as the "0 degree direction"), this set of readings being referred to as A+Reading; then taking out the inclination measuring probe from the inclination measuring pipe, rotating for 180 degrees to enable the high wheel of the inclination measuring probe to face outwards (called as '180 degree direction'), and putting the inclination measuring probe into the inclination measuring pipe again for second measurement, and obtaining a group of data called A-And (6) reading. When data is processed, the reading (A) is read+、A-) And combining to eliminate the measurement error.
At present, an inclinometer is generally used for monitoring the deep horizontal displacement of a rock-soil mass by manual measurement, but with the development of the technology of the Internet of things and the continuous improvement of the safety risk prediction and early warning requirements, the manual measurement cannot meet the requirements of some projects, and a set of automatic measurement system needs to be developed.
Chinese patent application No. 202010636760.7 discloses "a full-automatic inclinometer and a method for using the same", which includes a box, a winding mechanism, a positioning mechanism, a monitoring module and an inclinometer device of a traveling mechanism, etc. to realize automatic measurement, the patent does not mention the horizontal rotation function of an inclinometer probe, cannot rotate the inclinometer probe 180 degrees to perform second measurement, and only performs first measurement in the direction of 0 degree, which will affect the calculation accuracy of horizontal displacement, and is not in accordance with the measurement method and principle of the inclinometer.
Chinese patent No. CN109540085B discloses an "integrated full-automatic inclinometer", which includes a cabinet, an automatic wire arranging device, a steering mechanism, an inclinometer probe, a self-locking mechanism, a measurement and control module, a power supply unit, etc. to realize automation of the inclinometer process, and the automatic turning function of the probe is realized through the steering mechanism, but the steering mechanism includes a first dc motor, an inclinometer tube, an electromagnet, a limit stop, a driving wheel, a driven wheel and a fixing plate, and has a complex structure and consumes power.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems, the invention provides an inclinometer device with a horizontally rotatable probe and a measuring method thereof.
The technical scheme adopted by the invention is as follows: an apparatus for enabling horizontal rotation of a inclinometer probe, comprising:
an outer tube;
the inclinometer tube is coaxially inserted at the lower end of the outer tube;
the inclination measuring probe is arranged in the inclination measuring pipe and can move up and down along the inclination measuring pipe shaft under the driving of the lifting mechanism;
the horizontal rotating mechanism is arranged in the outer pipe, can move out of the inclinometer pipe on the inclinometer probe, is combined with the inclinometer probe, and can move up and down along the outer pipe under the driving of the lifting mechanism after being combined with the inclinometer probe;
the inner wall of the outer tube is provided with an outer tube spiral guide groove which plays a role in guiding the horizontal rotating mechanism and can enable the horizontal rotating mechanism and the inclinometer probe combined with the horizontal rotating mechanism to finish 180-degree horizontal rotation in the process of moving the horizontal rotating mechanism upwards.
4 guide grooves which play a role in guiding the horizontal rotating mechanism are formed in the inner wall of the outer pipe, wherein 2 outer pipe vertical guide grooves which are symmetrical about the outer pipe axis and are arranged in parallel to the outer pipe axis and 2 outer pipe spiral guide grooves which are symmetrical about the outer pipe axis are formed in the inner wall of the outer pipe;
the upper end of the outer pipe spiral guide groove is communicated with the upper end of one outer pipe vertical guide groove, and the lower end of the outer pipe spiral guide groove is communicated with the middle part and the lower part of the other outer pipe vertical guide groove;
and a guide switch which can guide the horizontal rotating mechanism to enter the lower end of the outer tube spiral guide groove when the horizontal rotating mechanism moves upwards and can be opened when the horizontal rotating mechanism moves downwards is arranged at the communication part between the inner part of the outer tube vertical guide groove and the lower end of the outer tube spiral guide groove.
The guide switch is provided with a mounting hole on the pipe wall of the outer pipe, a switch rod is rotatably mounted in the mounting hole through a horizontal rotating shaft, the outer end of the switch rod is positioned on the outer side of the outer pipe and is provided with a bias ball, and the bias ball is matched with the horizontal rotating shaft to enable the inner end of the switch rod to be abutted against the upper edge of the mounting hole and be exposed out of the vertical guide groove of the outer pipe.
The horizontal rotating mechanism is provided with an inner pipe coaxially inserted in the outer pipe and a guide head fixed at the upper end of the inner pipe;
the inner diameter of the inner pipe is matched with the inner diameter of the inclinometer, and two inner pipe vertical guide grooves which are symmetrical about the axis of the inner pipe are formed in the inner wall of the inner pipe; and a head guide block matched with the guide groove on the inner wall of the outer tube is arranged on the side wall of the guide head.
The lifting mechanism is provided with a winch arranged above the outer pipe, and a cable on the winch enters the outer pipe and is connected with the inclination measuring probe.
A measuring method of the inclinometer with the probe capable of horizontally rotating is characterized in that:
the inclination measuring probe is placed at the bottom in the inclination measuring pipe through the lifting mechanism;
the inclination measuring probe is slowly lifted to the top of the inclination measuring pipe through the lifting mechanism, and the inclination angle reading is sequentially measured and read every certain lifting distance in the process, wherein the reading is A+Reading;
the lifting mechanism continuously lifts the inclinometer probe to enable the inclinometer probe to move upwards to enter the horizontal rotating mechanism, and the inclinometer probe and the horizontal rotating mechanism are combined and then move upwards together under the action of the lifting mechanism;
the horizontal rotating mechanism enters the spiral guide groove of the outer pipe which spirally rises on the inner wall of the outer pipe under the action of the one-way conduction guide switch in the process of moving upwards along the vertical guide groove of the outer pipe on the inner wall of the outer pipe;
the horizontal rotating mechanism and the inclination measuring probe combined with the horizontal rotating mechanism move upwards along the spiral guide groove of the outer tube and complete 180-degree horizontal rotation;
the inclination measuring probe is placed under the lifting mechanism, and the horizontal rotating mechanism combined with the inclination measuring probe moves downwards along the vertical guide groove of the outer pipe on the inner wall of the outer pipe;
when the horizontal rotating mechanism moves downwards and passes through the guide switch, the guide switch is turned on, the horizontal rotating mechanism continues to move downwards to be in contact with the top of the inclinometer pipe and then stops moving downwards, and the inclinometer probe continues to move downwards to enter the inclinometer pipe;
the inclination measuring probe is placed at the bottom in the inclination measuring pipe through the lifting mechanism;
the inclination measuring probe is slowly lifted to the top of the inclination measuring pipe through the lifting mechanism, and the inclination angle reading is sequentially measured and read every certain lifting distance in the process, wherein the reading is A-And (6) reading.
The invention has the beneficial effects that: the invention realizes 180-degree horizontal rotation of the inclinometer probe by matching the horizontal rotating mechanism with the lifting mechanism and the outer tube spiral guide groove on the inner wall of the outer tube, has simple structure and convenient operation, and has good economic and social benefits.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Fig. 5 is an enlarged view of the portion C in fig. 2.
Fig. 6 to 8 are schematic views of the guide switch in the embodiment.
1. An outer tube; 101. an outer tube vertical guide groove; 102. the outer pipe is spirally guided by a guide groove; 103. mounting holes; 2. a guide switch; 201. a guide bar; 202. a horizontal rotating shaft; 203. a weight-biased ball; 3. a guide head; 301. a head guide block; 4. an inner tube; 401. a vertical guide groove of the inner pipe; 5. an inclinometer probe; 6. an inclinometer pipe; 7. a cable; 8. a hoisting machine.
Detailed Description
The embodiment is a device capable of enabling an inclinometer probe to horizontally rotate, and the device comprises an outer tube, an inclinometer tube, the inclinometer probe, a lifting mechanism, a horizontal rotating mechanism and the like.
In the embodiment, two outer pipe vertical guide grooves which are symmetrical about an outer pipe axis and are arranged in parallel to the outer pipe axis are formed in the inner wall of the outer pipe, the lower end of each outer pipe vertical guide groove is communicated with an outer pipe spiral guide groove, and the outer pipe spiral guide groove is communicated with the upper end of the other outer pipe vertical guide groove after being spirally upwards rotated by 180 degrees clockwise along the inner wall of the outer pipe. In the embodiment, the outer diameter of the inclinometer pipe is matched with the inner diameter of the outer pipe and is coaxially inserted at the lower end of the outer pipe.
In the embodiment, the horizontal rotating mechanism is arranged in an outer tube and is provided with an inner tube and a guide head, wherein the outer diameter of the inner tube is slightly smaller than the inner diameter of the outer tube, the inner diameter of the inner tube is basically the same as the inner diameter of an inclinometer tube, and two inner tube vertical guide grooves which are symmetrical about an axis are formed in the inner wall of the inner tube; in the embodiment, the guide head is positioned above the inner pipe, the outer diameter of the guide head is matched with the inner diameter of the outer pipe and is larger than the inner diameter of the inner pipe, and the outer wall of the guide head is provided with a head guide block matched with both the spiral guide groove of the outer pipe on the inner wall of the outer pipe and the vertical guide groove of the outer pipe.
In this example, a guide switch is provided on the outer tube corresponding to the outer tube vertical guide groove, and the guide switch is located in the outer tube vertical guide groove and above a branching point between the outer tube vertical guide groove and the outer tube spiral guide groove. The outer tube wall is provided with a mounting hole corresponding to the guide switch, a switch rod of the guide switch is arranged in the mounting hole, the switch rod is rotatably connected with the outer tube through a horizontal rotating shaft, and the outer end of the switch rod is positioned on the outer side of the outer tube and is provided with a bias ball. When the head guide block hits the inner end of the switch rod from bottom to top in the vertical guide groove of the outer tube, the inner end of the switch rod cannot be upwarped, so that the head guide block is guided into the communicated spiral guide groove of the outer tube; when the head guide block hits the inner end of the switch rod from top to bottom in the vertical guide groove of the outer tube, the inner end of the switch rod is pressed downwards, the heavy ball end of the switch rod is tilted, and the head guide block smoothly passes through the guide switch along the vertical guide groove of the outer tube.
In this embodiment, the lifting mechanism comprises a winch arranged above the outer pipe, a cable on the winch enters the outer pipe, penetrates through the guide head and is connected with the inclinometer probe positioned in the inner pipe or the inclinometer pipe, and the winch is matched with the cable to drive the inclinometer probe to move up and down.
The working principle of the embodiment is as follows:
starting a winch to release the cable, and putting the inclination measuring probe down to the bottom in the inclination measuring pipe;
then starting a winch to tighten the cable, slowly lifting the inclination measuring probe to the top of the inclination measuring pipe, and measuring and reading the inclination angle reading in sequence every time when the inclination measuring probe is lifted by 0.5m in the process, wherein the reading is A+Reading;
continuously lifting the inclination measuring probe to enable the inclination measuring probe to enter the inner tube through the inner tube vertical guide groove to the top of the inner tube, continuously lifting the inclination measuring probe, and driving the inner tube and the guide head to ascend together by the inclination measuring probe under the action of the guide head;
the guide head rises to the position of the guide switch along the vertical guide groove of the outer tube, the guide switch is in a closed state, and the guide head cannot slide upwards along the vertical guide groove of the outer tube any more, so that the head guide block of the guide head enters the spiral guide groove of the outer tube;
the guide head spirally and upwards rotates and slides along the spiral guide groove of the outer tube, and when the guide head, the inner tube and the inclinometer probe horizontally rotate for 180 degrees;
starting a winch to release the cable and put down the inclination measuring probe, and moving the guide head and the inner pipe downwards along with the inclination measuring probe under the action of self gravity;
the guide head moves downwards to the position of the guide switch along the vertical guide groove of the outer tube, and the inner end of the switch rod rotates downwards around the horizontal rotating shaft under the action of the gravity of the guide head and the inner tube, so that the guide switch is opened, the guide head continues to move downwards until the lower end of the inner tube is abutted against the top end of the inclinometer tube, and the guide head and the inner tube stop moving downwards;
continuing to move the inclination measuring probe below, wherein the inclination measuring probe enters the inclination measuring pipe and is lowered to the bottom in the inclination measuring pipe;
then starting the winch to tighten the cable, slowly lifting the inclination measuring probe to the top of the inclination measuring pipe, and measuring and reading the inclination angle reading in sequence every time when the inclination measuring probe is lifted by 0.5m in the process, wherein the group of readings are readNumber A-And (6) reading.
Claims (6)
1. An apparatus for enabling horizontal rotation of a inclinometer probe, comprising:
an outer tube;
the inclinometer tube is coaxially inserted at the lower end of the outer tube;
the inclination measuring probe is arranged in the inclination measuring pipe and can move up and down along the inclination measuring pipe shaft under the driving of the lifting mechanism;
the horizontal rotating mechanism is arranged in the outer pipe, can move out of the inclinometer pipe on the inclinometer probe, is combined with the inclinometer probe, and can move up and down along the outer pipe under the driving of the lifting mechanism after being combined with the inclinometer probe;
the inner wall of the outer tube is provided with an outer tube spiral guide groove which plays a role in guiding the horizontal rotating mechanism and can enable the horizontal rotating mechanism and the inclinometer probe combined with the horizontal rotating mechanism to finish 180-degree horizontal rotation in the process of moving the horizontal rotating mechanism upwards.
2. The apparatus for enabling horizontal rotation of a inclinometer probe according to claim 1, characterized in that: 4 guide grooves which play a role in guiding the horizontal rotating mechanism are formed in the inner wall of the outer pipe, wherein 2 outer pipe vertical guide grooves which are symmetrical about the outer pipe axis and are arranged in parallel to the outer pipe axis and 2 outer pipe spiral guide grooves which are symmetrical about the outer pipe axis are formed in the inner wall of the outer pipe;
the upper end of the outer pipe spiral guide groove is communicated with the upper end of one outer pipe vertical guide groove, and the lower end of the outer pipe spiral guide groove is communicated with the middle part and the lower part of the other outer pipe vertical guide groove;
and a guide switch which can guide the horizontal rotating mechanism to enter the lower end of the outer tube spiral guide groove when the horizontal rotating mechanism moves upwards and can be opened when the horizontal rotating mechanism moves downwards is arranged at the communication part between the inner part of the outer tube vertical guide groove and the lower end of the outer tube spiral guide groove.
3. An apparatus for enabling horizontal rotation of a inclinometer probe according to claim 2, characterized in that: the guide switch is provided with a mounting hole on the pipe wall of the outer pipe, a switch rod is rotatably mounted in the mounting hole through a horizontal rotating shaft, the outer end of the switch rod is positioned on the outer side of the outer pipe and is provided with a bias ball, and the bias ball is matched with the horizontal rotating shaft to enable the inner end of the switch rod to be abutted against the upper edge of the mounting hole and be exposed out of the vertical guide groove of the outer pipe.
4. An apparatus for enabling horizontal rotation of a inclinometer probe according to claim 1, 2 or 3, characterized in that: the horizontal rotating mechanism is provided with an inner pipe coaxially inserted in the outer pipe and a guide head fixed at the upper end of the inner pipe;
the inner diameter of the inner pipe is matched with the inner diameter of the inclinometer, and two inner pipe vertical guide grooves which are symmetrical about the axis of the inner pipe are formed in the inner wall of the inner pipe; and a head guide block matched with the guide groove on the inner wall of the outer tube is arranged on the side wall of the guide head.
5. The apparatus for enabling horizontal rotation of a inclinometer probe according to claim 1, characterized in that: the lifting mechanism is provided with a winch arranged above the outer pipe, and a cable on the winch enters the outer pipe and is connected with the inclination measuring probe.
6. A method for measuring a horizontal rotation inclinometer device of a probe as claimed in any one of claims 1 to 5, characterized in that:
the inclination measuring probe is placed at the bottom in the inclination measuring pipe through the lifting mechanism;
the inclination measuring probe is slowly lifted to the top of the inclination measuring pipe through the lifting mechanism, and the inclination angle reading is sequentially measured and read every certain lifting distance in the process, wherein the reading is A+Reading;
the lifting mechanism continuously lifts the inclinometer probe to enable the inclinometer probe to move upwards to enter the horizontal rotating mechanism, and the inclinometer probe and the horizontal rotating mechanism are combined and then move upwards together under the action of the lifting mechanism;
the horizontal rotating mechanism enters the spiral guide groove of the outer pipe which spirally rises on the inner wall of the outer pipe under the action of the one-way conduction guide switch in the process of moving upwards along the vertical guide groove of the outer pipe on the inner wall of the outer pipe;
the horizontal rotating mechanism and the inclination measuring probe combined with the horizontal rotating mechanism move upwards along the spiral guide groove of the outer tube and complete 180-degree horizontal rotation;
the inclination measuring probe is placed under the lifting mechanism, and the horizontal rotating mechanism combined with the inclination measuring probe moves downwards along the vertical guide groove of the outer pipe on the inner wall of the outer pipe;
when the horizontal rotating mechanism moves downwards and passes through the guide switch, the guide switch is turned on, the horizontal rotating mechanism continues to move downwards to be in contact with the top of the inclinometer pipe and then stops moving downwards, and the inclinometer probe continues to move downwards to enter the inclinometer pipe;
the inclination measuring probe is placed at the bottom in the inclination measuring pipe through the lifting mechanism;
the inclination measuring probe is slowly lifted to the top of the inclination measuring pipe through the lifting mechanism, and the inclination angle reading is sequentially measured and read every certain lifting distance in the process, wherein the reading is A-And (6) reading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111033308.2A CN113803586B (en) | 2021-09-03 | 2021-09-03 | Device capable of enabling inclinometry probe to horizontally rotate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111033308.2A CN113803586B (en) | 2021-09-03 | 2021-09-03 | Device capable of enabling inclinometry probe to horizontally rotate |
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| Publication Number | Publication Date |
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| CN113803586A true CN113803586A (en) | 2021-12-17 |
| CN113803586B CN113803586B (en) | 2023-05-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749744A (en) * | 2022-10-11 | 2023-03-07 | 中国建筑第二工程局有限公司 | Inclinometer pipe device adaptive to intelligent inclinometry and construction method thereof |
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| CN109540085A (en) * | 2018-11-13 | 2019-03-29 | 国电南瑞科技股份有限公司 | A kind of integrated full-automatic inclinometer |
| JP2020148476A (en) * | 2019-03-11 | 2020-09-17 | 株式会社竹中工務店 | Inclination measuring instrument for tubular body |
| US20210031356A1 (en) * | 2019-07-29 | 2021-02-04 | Industrial Technology Research Institute | Support mechanism |
| CN111904434A (en) * | 2020-07-17 | 2020-11-10 | 李永健 | Self-service blood taking needle blood sampling method for blood sugar detection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115749744A (en) * | 2022-10-11 | 2023-03-07 | 中国建筑第二工程局有限公司 | Inclinometer pipe device adaptive to intelligent inclinometry and construction method thereof |
| CN115749744B (en) * | 2022-10-11 | 2024-04-26 | 中国建筑第二工程局有限公司 | Inclinometer pipe device suitable for intelligent inclinometer and construction method thereof |
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