CN104596482A - Manually controlled roller type slip inclinometer - Google Patents
Manually controlled roller type slip inclinometer Download PDFInfo
- Publication number
- CN104596482A CN104596482A CN201510023742.0A CN201510023742A CN104596482A CN 104596482 A CN104596482 A CN 104596482A CN 201510023742 A CN201510023742 A CN 201510023742A CN 104596482 A CN104596482 A CN 104596482A
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- CN
- China
- Prior art keywords
- roller
- wire
- gauge head
- inclinometer
- steel wire
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- 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.)
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Classifications
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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
- G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Revetment (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention relates to a manually controlled roller type slip inclinometer. A high-carbon steel stranded wire is additionally arranged in the original wire, and when the steel stranded wire is upwards pulled, the steel stranded wire can move upwards in a spiral net and is connected to a roller clamping piece by virtue of a fixed pulley. When the steel stranded wire is upwards pulled, angle change of the steel stranded wire is realized at the roller by virtue of a fixed pulley, so that the steel stranded wire can be easily upwards pulled, and the roller is smoothly retracted. Therefore, when the device is clamped, the wire can be smoothly upwards pulled and taken out by retracting the roller. The damage of the device is effectively avoided, the construction cost is saved, the monitoring operation is smoothly performed, the accuracy of the monitored data is ensured, and the device is applied to large-area popularization and application.
Description
Technical field
The present invention relates to a kind of tiltmeter, being specifically related to a kind of roller can manual type sliding inclinometer.
Background technology
Sliding inclinometer is mainly used in measuring deep basal pit, side slope, ground, horizontal shift.By bore mode, measurement barrel is imbedded underground, when foundation ditch, side slope, ground produce deformation, deviational survey barrel is out of shape thereupon, the pulley crossheading on gauge head and lower pointwise test, thus accurately can measure horizontal displacement Δ X, Y.According to the value size of Δ X, Y, make forecast, guiding construction.
This quasi-instrument adopts up-to-date import obliquity sensor as sensitive element, it is the servo-drive system of a force balance type, when sensor probe is relative to generation inclination angle, center of gravity of earth direction, due to Action of Gravity Field, in sensor, sensitive element swings an angle relative to plummet direction, by high-sensitive microelectronics transducer, this angular transition is become signal, process by analysis, horizontal displacement Δ X directly in liquid crystal screen display measured point, Y value, and stored in instrument, sent in computing machine by serial ports and process, probe shock resistance reaches 50000g.
Existing tiltmeter is worth more expensive, once inclinometer pipe fracture, when roller is stuck in outside deviational survey tube wall, gauge head just be can not draw up, employing excavates peripheral obstacle and takes out that gauge head too bothers, cost is higher and produce Harmfulness analyse to engineering, at present not easily pull-up can take out the method for side head after there is this type of engineering situation.When existing tiltmeter roller is stuck, roller can not adduction, also just can not be pulled upwardly out in inclinometer pipe.
Summary of the invention
The object of the invention is to overcome the shortcoming existed in above-mentioned prior art, provide a kind of roller can manual type sliding inclinometer, have and can make roller adduction when sliding inclinometer roller is stuck, then can the pull-up advantage of taking out smoothly.
For achieving the above object, the present invention by the following technical solutions: comprise the gauge head be positioned in inclinometer pipe and the wire be connected with its one end; Gauge head is provided with two pairs of tiltmeter rollers; Often pair of tiltmeter roller comprises two rollers and is connected with by two rollers and is fixed on the roller intermediate plate on gauge head, and roller intermediate plate laterally runs through the body of gauge head; Gauge head inboard wall of tube body is provided with two volute springs for being compressed by roller intermediate plate, and gauge head inboard wall of tube body is also respectively arranged with two fixed pulleys matched with two pairs of tiltmeter rollers, each fixed pulley is wound with steel wire twisted wire respectively; One end of every root steel wire twisted wire is all connected on roller intermediate plate, and the other end is positioned at wire.
50cm is spaced apart between two pairs of described tiltmeter rollers.
Described steel wire twisted wire is positioned at the inside center place of wire, and outside is enclosed with the spiral net of aluminum, is surrounded with cable around the spiral net of aluminum.
Described inclinometer pipe inwall is provided with the guide groove matched with roller.
Described steel wire twisted wire is high-carbon steel steel wire twisted wire.
The present invention has following beneficial effect: prior art of comparing, and the present invention by increasing a high-carbon steel steel wire twisted wire in original wire, and when pull-up steel wire twisted wire, steel wire twisted wire can move up in spiral net; Steel wire twisted wire is connected on roller intermediate plate through fixed pulley.When pull-up steel wire twisted wire, steel wire twisted wire realizes angle change at roller place by a fixed pulley, so just easily can make the smooth adduction of roller by pull-up steel wire twisted wire.Making device when blocking, can be taken out through roller retraction.Effectively avoid the damage of device, saved construction cost, this device is applicable to spread and use.
Further, owing to being provided with aluminum spiral net, thus conductive line bends can be made unaffected, be conducive to wire disk and receive; Steel wire twisted wire is positioned at spiral net, during pull-up steel wire twisted wire, superfine smooth steel wire twisted wire can with spiral net relative movement.
Further, because steel wire twisted wire is high-carbon steel steel wire twisted wire, thus improve the reliability and stability of device.
Accompanying drawing explanation
Fig. 1 is this apparatus structure schematic diagram;
Fig. 2 is that this device roller is by schematic diagram during card;
Fig. 3 is that this device roller is by vertical view during card;
Fig. 4 is this device roller adduction schematic diagram;
Fig. 5 is time receiving vertical view in this device roller;
Fig. 6 is this device wire schematic internal view;
Fig. 7 is this device roller place schematic internal view.
In figure: 1: gauge head; 2: roller; 3: roller intermediate plate; 4: volute spring; 5: fixed pulley; 6: steel wire twisted wire; 7: wire; 8: inclinometer pipe; 9: guide groove; 10: spiral net; 11: cable.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
See Fig. 1-7, the present invention includes the gauge head 1 be positioned in inclinometer pipe 8 and the wire 7 be connected with its one end; Gauge head 1 is provided with two pairs of tiltmeter rollers; Often pair of tiltmeter roller comprises two rollers 2 and is connected with by two rollers 2 and is fixed on the roller intermediate plate 3 on gauge head 1, and roller intermediate plate 3 laterally runs through the body of gauge head 1; Gauge head 1 inboard wall of tube body is provided with two volute springs 4 for being compressed by roller intermediate plate 3, and gauge head 1 inboard wall of tube body is also respectively arranged with two fixed pulleys 5 matched with two pairs of tiltmeter rollers, each fixed pulley 5 is wound with steel wire twisted wire 6 respectively; One end of every root steel wire twisted wire 6 is all connected on roller intermediate plate 3, and the other end is positioned at wire 7.50cm is spaced apart between two pairs of tiltmeter rollers.Steel wire twisted wire 6 is positioned at the inside center place of wire 7, and outside is enclosed with the spiral net 10 of aluminum, is surrounded with cable 11 around the spiral net 10 of aluminum.Inclinometer pipe 8 inwall is provided with the guide groove 9 matched with roller 2.Steel wire twisted wire 6 is high-carbon steel steel wire twisted wire.Gauge head 1 is in measuring process, and roller 2 is stuck in the guide groove 9 in inclinometer pipe 8 and moves up and down.
Principle of device: gauge head 1 mainly contains four rolling 2, each two up and down; Two roller intermediate plates 3, each one up and down, Main Function is fixed idler whell 2; Four volute springs 4, each two up and down; The top of gauge head 1 is connected with wire 7, and gauge head 1 can move up and down in buried guide groove 9, carries out a secondary data record during measurement every 500mm (L=500mm).
The course of work: when gauge head 1 when running into inclinometer pipe 8 rupture failure roller 2 and being stuck in outside inclinometer pipe 2 (see Fig. 2, Fig. 3), hand-tightly grab outside wire 7 with one, another hand firmly pulls steel wire twisted wire 6 (see Fig. 6), this just makes steel wire twisted wire 6 can be drawn out in wire 7, steel wire twisted wire 6 moves upward and drives fixed pulley 5 to rotate, due to (see Fig. 7) on the roller intermediate plate 3 that steel wire twisted wire 6 is connected to away from fixed pulley 5, this roller intermediate plate 3 that just makes steel wire twisted wire 7 draw, drive roller 2 adduction (see Fig. 4, Fig. 5), roller 2 adduction to a certain extent after, with hand to pull-up wire 7, gauge head 1 is just made upwards to be mentioned smoothly.
The thin portion structure of often pair of tiltmeter roller is, has two rollers 2 and the roller intermediate plate 3 being connected two rollers 2, and two volute springs, 4, two volute springs 4 control roller intermediate plate 3 and round central rotation, can reclaim to make roller 2 and open.
Claims (5)
1. roller can a manual type sliding inclinometer, it is characterized in that: comprise the gauge head (1) be positioned in inclinometer pipe (8) and the wire (7) be connected with its one end; Gauge head (1) is provided with two pairs of tiltmeter rollers; Often pair of tiltmeter roller comprises two rollers (2) and is connected with by two rollers (2) and is fixed on the roller intermediate plate (3) on gauge head (1), and roller intermediate plate (3) laterally runs through the body of gauge head (1); Gauge head (1) inboard wall of tube body is provided with two volute springs (4) for being compressed by roller intermediate plate (3), and gauge head (1) inboard wall of tube body is also respectively arranged with two fixed pulleys (5) matched with two pairs of tiltmeter rollers, each fixed pulley (5) is wound with respectively steel wire twisted wire (6); One end of every root steel wire twisted wire (6) is all connected on roller intermediate plate (3), and the other end is positioned at wire (7).
2. a kind of roller according to claim 1 can manual type sliding inclinometer, it is characterized in that: be spaced apart 50cm between two pairs of described tiltmeter rollers.
3. a kind of roller according to claim 1 can manual type sliding inclinometer, it is characterized in that: described steel wire twisted wire (6) is positioned at the inside center place of wire (7), and outside is enclosed with the spiral net (10) of aluminum, the spiral net (10) of aluminum is surrounded with cable (11) around.
4. a kind of roller according to claim 1 can manual type sliding inclinometer, it is characterized in that: described inclinometer pipe (8) inwall is provided with the guide groove (9) matched with roller (2).
5. a kind of roller according to claim 1 can manual type sliding inclinometer, it is characterized in that: described steel wire twisted wire (6) is high-carbon steel steel wire twisted wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023742.0A CN104596482B (en) | 2015-01-16 | 2015-01-16 | Manually controlled roller type slip inclinometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023742.0A CN104596482B (en) | 2015-01-16 | 2015-01-16 | Manually controlled roller type slip inclinometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104596482A true CN104596482A (en) | 2015-05-06 |
| CN104596482B CN104596482B (en) | 2017-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510023742.0A Expired - Fee Related CN104596482B (en) | 2015-01-16 | 2015-01-16 | Manually controlled roller type slip inclinometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104596482B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796366A (en) * | 2017-10-24 | 2018-03-13 | 华南理工大学 | A kind of automatic deviational survey instrument apparatus and its measuring method |
| CN108729904A (en) * | 2018-06-26 | 2018-11-02 | 中国矿业大学(北京) | A kind of novel fixation type inclinometer monitoring unit and implementation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246792Y (en) * | 1995-10-04 | 1997-02-05 | 李发业 | Guide device of two-way swing sensor |
| US20070069115A1 (en) * | 2005-09-23 | 2007-03-29 | National Chiao Tung University | Fiber bragg grating sensored segmented deflectometer for ground displacement monitoring |
| CN202866716U (en) * | 2012-10-10 | 2013-04-10 | 中国地质调查局水文地质环境地质调查中心 | Movable drill clinometer probe catcher |
| CN204373646U (en) * | 2015-01-16 | 2015-06-03 | 长安大学 | A kind of roller can manual type sliding inclinometer |
-
2015
- 2015-01-16 CN CN201510023742.0A patent/CN104596482B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246792Y (en) * | 1995-10-04 | 1997-02-05 | 李发业 | Guide device of two-way swing sensor |
| US20070069115A1 (en) * | 2005-09-23 | 2007-03-29 | National Chiao Tung University | Fiber bragg grating sensored segmented deflectometer for ground displacement monitoring |
| CN202866716U (en) * | 2012-10-10 | 2013-04-10 | 中国地质调查局水文地质环境地质调查中心 | Movable drill clinometer probe catcher |
| CN204373646U (en) * | 2015-01-16 | 2015-06-03 | 长安大学 | A kind of roller can manual type sliding inclinometer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796366A (en) * | 2017-10-24 | 2018-03-13 | 华南理工大学 | A kind of automatic deviational survey instrument apparatus and its measuring method |
| CN107796366B (en) * | 2017-10-24 | 2023-12-22 | 华南理工大学 | Automatic inclinometer device and measuring method thereof |
| CN108729904A (en) * | 2018-06-26 | 2018-11-02 | 中国矿业大学(北京) | A kind of novel fixation type inclinometer monitoring unit and implementation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104596482B (en) | 2017-02-22 |
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Granted publication date: 20170222 Termination date: 20180116 |