CN101545271B - Telescopic type settlement observer - Google Patents
Telescopic type settlement observer Download PDFInfo
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- CN101545271B CN101545271B CN200910115097XA CN200910115097A CN101545271B CN 101545271 B CN101545271 B CN 101545271B CN 200910115097X A CN200910115097X A CN 200910115097XA CN 200910115097 A CN200910115097 A CN 200910115097A CN 101545271 B CN101545271 B CN 101545271B
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Abstract
The invention relates to a telescopic type settlement observer belonging to the technical field of settlement observation product, which contains observation axis, housing, foot nut cap, head terminal cap and spring. The observation axis is setup in the housing, the foot nut cap is bolt joint with the foot of the housing, the spring is setup between the foot nut cap and wing cap nut, the head terminal cap is setup at the head of the housing, and the cylinder rod body of the observation axial protrudes out of the head terminal cap through the thru hole of the head terminal cap. The invention is suitable for the settlement observer of all kinds of the buildings with its attractive appearance, practical and convenient and not easy to destroy.
Description
Technical field:
The invention belongs to the technical field of building subsidence observation thing, refer in particular to a kind of telescopic type settlement observer.
Background technology:
The buildings'settlement observation device is the sedimentation state that is used for observing building, by sedimentation state observation, measurement, calculating to building, thus but the safety in utilization of shortage of staff's building.As seen: in building operations, and after building operations is finished, the monitoring of building settlement situation is very important, the sedimentation value of building is the data that obtain by the sedimentation deformation value of measuring this point, therefore, in building operations, will on the body of wall of building, settlement observation point be set, be used in time the sedimentation situation of building being monitored.It, all will play a role after building is completed the several years to completion of works from commencement of works always, and must guarantee that it is indeformable in long-time, not loosening, just can make our survey data accurate, valuable.Buildings in general can begin observation after completion back, basis or basement finish building, large-scale, highrise building can begin observation after foundation pad or foundation bottom are finished.Observation frequency and blanking time should decide on ground and loading situation.Civilian construction can whenever be increased 1～5 layer of observation once; Industrial construction can be observed respectively by different construction stages (as backfill foundation ditch, installation pillar and roof truss, masonry panel, equipment installation etc.).Evenly increase as building, should be at least once in each observation in 25%, 50%, 75%, 100% o'clock that increases load.Stop work in the work progress as temporarily, stop work and should each observe once when going into operation again.As near the ground load basis increase and decrease suddenly, catchment in a large number around the basis, long-time continuous rainfall etc., all should in time increase observation frequency.When a large amount of sedimentations, differential settlement or serious crack take place suddenly building, should carry out day by day immediately or several days Continuous Observation once.Building completion back is still unstable as sedimentation, should continue observation in operational phase.General observation engineering is if settling rate less than 0.01～0.04mm/ days, can be thought to have entered the settlement stability stage.
At present; many designing units; construction, unit in charge of construction; even detection unit, often with simpler production settlement observation points such as fine steel rib, short band iron or galvanizing steels, in construction and use; these settlement observation points are owing to lack effectively protection; often be subjected to displacement, damage, lose or corrosion, this situation not only causes the posterior settlement observation data to be forbidden or can't carry out settlement observation, and has a strong impact on the monitoring to workmanship.
Summary of the invention:
The purpose of this invention is to provide a kind of good looking appearance, durable in use, be not easy impaired telescopic type settlement observer.
The present invention is achieved in that
Telescopic type settlement observer includes:
Housing: be the hollow cylinder that an endoporus is convex, the afterbody aperture is greater than the head aperture, and the head aperture of close afterbody aperture end is provided with axial groove;
Observing axis: be a column type body of rod, the external diameter of the body of rod is less than or equal to the head aperture of housing, and being spirally connected at the afterbody of the body of rod one has winged nut, has the external surface of winged nut to extend outward the wing piece of groove of Tong Guo the housing of axial setting;
Afterbody block: be the hollow cylinder of end sealing, be spirally connected that the interior diapire of afterbody block is provided with spring base or spring clip by screw thread and housing afterbody;
Head end cap: be connected to housing head, the through hole that its middle part has the cylinder body of rod of an Observing axis to pass through;
Spring: be arranged on afterbody block and have between the winged nut, the through hole that the cylinder body of rod of Observing axis passes the head end cap stretches out outside the head end cap.
The head of above-mentioned Observing axis is provided with spheroid, and the head of Observing axis is connected by thin footpath with spheroid.
The outstanding compared to existing technology advantage of the present invention is:
1, the present invention is handsome in appearance, in advance in the body of wall of building, as long as the rotation Observing axis makes the wing piece of Observing axis slide into the groove of housing, the head of Observing axis is stretched out outside the body of wall the present invention, is convenient to measure, observes and record sedimentation state, and is convenient and practical;
2, the present invention is arranged in the casing, is difficult for destroyedly, suitable makes various buildings'settlement observation devices.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation under the observer state of the present invention;
Fig. 3 is the structural representation of Observing axis of the present invention;
Fig. 4 is the structure for amplifying schematic diagram of A-A of the present invention;
Fig. 5 is the structure for amplifying schematic diagram of B-B of the present invention;
Fig. 6 is the structural representation of afterbody block of the present invention, housing, head end cap;
Fig. 7 is the structure for amplifying schematic diagram of D-D of the present invention;
The specific embodiment:
Fig. 8 is the structure for amplifying schematic diagram of C-C of the present invention.
With specific embodiment the present invention is further described below, referring to Fig. 1-8:
Telescopic type settlement observer includes:
Housing 40: be the hollow cylinder that an endoporus is convex, the afterbody aperture is greater than the head aperture, and the head aperture of close afterbody aperture end is provided with axial groove 401;
Observing axis 30: be a column type body of rod, the external diameter of the body of rod is less than or equal to the head aperture of housing 40, being spirally connected at the afterbody of the body of rod one has winged nut 31, has the external surface of winged nut 31 to extend outward the wing piece 311 of groove 401 of Tong Guo the housing 40 of axial setting;
Afterbody block 50: be the hollow cylinder of end sealing, be spirally connected that the interior diapire of afterbody block 50 is provided with spring base or spring clip 501 by screw thread and housing 40 afterbodys;
Head end cap 70: be connected to the head of housing 40, the through hole that its middle part has the cylinder body of rod of an Observing axis 30 to pass through;
Spring 60: be arranged on afterbody block 50 and have between the winged nut 31, the through hole 701 that the cylinder body of rod 303 of Observing axis 30 passes head end cap 70 stretches out outside the head end cap 70.
The head of above-mentioned Observing axis 30 is provided with spheroid 301, and the head of Observing axis 30 is connected by thin footpath with spheroid 301.
Use of the present invention: the present invention directly is embedded in when building is built in the body of wall 10 of building, is provided with the enclosing cover 20 that buckle-type connects on body of wall 10 surfaces.
When needs carry out surveying work, by pushing body of wall 10 lip-deep enclosing covers 20, can open enclosing cover 20, rotation Observing axis 30 aligns the groove 401 on wing piece 311 and the housing, under the pressure of spring 60, Observing axis 30 is ejected, the head measurement of Observing axis 30 is put outside the extended body of wall 10, can use special instrument to carry out settlement observation, record settlement observation data;
When not carrying out surveying work, the head of Observing axis 30 is pushed compression spring 60 in body of wall 10, rotate Observing axis 30 again, groove 401 on wing piece 311 and the housing is staggered, can shut body of wall 10 lip-deep enclosing covers 20, outside building, can't see the present invention.
Claims (2)
1. telescopic type settlement observer is characterized in that: include:
Housing: be the hollow cylinder that an endoporus is convex, the afterbody aperture is greater than the head aperture, and the head aperture of close afterbody aperture end is provided with axial groove;
Observing axis: be a column type body of rod, the external diameter of the body of rod is less than or equal to the head aperture of housing, and being spirally connected at the afterbody of the body of rod one has winged nut, has the external surface of winged nut to extend outward the wing piece of groove of Tong Guo the housing of axial setting;
Afterbody block: be the hollow cylinder of end sealing, be spirally connected that the interior diapire of afterbody block is provided with spring base or spring clip by screw thread and housing afterbody;
Head end cap: be connected to housing head, the through hole that its middle part has the cylinder body of rod of an Observing axis to pass through;
Spring: be arranged on afterbody block and have between the winged nut, the through hole that the cylinder body of rod of Observing axis passes the head end cap stretches out outside the head end cap.
2. telescopic type settlement observer according to claim 1 is characterized in that: the head of described Observing axis is provided with spheroid, and the head of Observing axis is connected by thin footpath with spheroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910115097XA CN101545271B (en) | 2009-03-21 | 2009-03-21 | Telescopic type settlement observer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910115097XA CN101545271B (en) | 2009-03-21 | 2009-03-21 | Telescopic type settlement observer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101545271A CN101545271A (en) | 2009-09-30 |
| CN101545271B true CN101545271B (en) | 2011-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910115097XA Active CN101545271B (en) | 2009-03-21 | 2009-03-21 | Telescopic type settlement observer |
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| CN (1) | CN101545271B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872630B (en) * | 2014-03-21 | 2017-01-18 | 葛蒙 | See-through pre-buried finished product concealed installation junction box |
| CN103913156B (en) * | 2014-04-21 | 2017-01-04 | 恒尊集团有限公司 | A kind of combination type sedimentation observation structure and installation method thereof |
| CN108360584A (en) * | 2018-05-18 | 2018-08-03 | 五邑大学 | A kind of scalable measurement stake for building settlement monitoring |
| CN108827265B (en) * | 2018-08-31 | 2021-01-08 | 周永国 | Storage protection device based on settlement observation identification for building monitoring |
| CN111811464A (en) * | 2019-04-10 | 2020-10-23 | 中冶天工集团有限公司 | Rotatable settlement observation point burying method |
| CN110345910A (en) * | 2019-08-01 | 2019-10-18 | 中国三冶集团有限公司 | A kind of settlement observation point mounting structure and method |
| CN110926410B (en) * | 2019-11-26 | 2021-12-03 | 中国二十冶集团有限公司 | Pressing telescopic sedimentation observation mark device and use method thereof |
| CN112096708A (en) * | 2020-08-06 | 2020-12-18 | 中南林业科技大学 | Sofa connection locking device convenient to disassemble and assemble and connection method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444204Y (en) * | 2000-09-10 | 2001-08-22 | 陈闪光 | Simple steel tube settlement meter |
| CN2482678Y (en) * | 2001-06-20 | 2002-03-20 | 彭明 | Submerged settlement observation point marker |
| CN201053205Y (en) * | 2007-06-27 | 2008-04-30 | 浙江中成建工集团有限公司 | Postposition type stainless steel settlement observation structure |
| CN201126358Y (en) * | 2007-12-12 | 2008-10-01 | 浙江勤业建工集团有限公司 | Settlement observation structure |
| CN201133816Y (en) * | 2007-10-08 | 2008-10-15 | 中建一局集团建设发展有限公司 | Settlement observation sign |
| CN201397139Y (en) * | 2009-03-21 | 2010-02-03 | 标力建设集团有限公司 | Expansion type settlement observation device |
-
2009
- 2009-03-21 CN CN200910115097XA patent/CN101545271B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444204Y (en) * | 2000-09-10 | 2001-08-22 | 陈闪光 | Simple steel tube settlement meter |
| CN2482678Y (en) * | 2001-06-20 | 2002-03-20 | 彭明 | Submerged settlement observation point marker |
| CN201053205Y (en) * | 2007-06-27 | 2008-04-30 | 浙江中成建工集团有限公司 | Postposition type stainless steel settlement observation structure |
| CN201133816Y (en) * | 2007-10-08 | 2008-10-15 | 中建一局集团建设发展有限公司 | Settlement observation sign |
| CN201126358Y (en) * | 2007-12-12 | 2008-10-01 | 浙江勤业建工集团有限公司 | Settlement observation structure |
| CN201397139Y (en) * | 2009-03-21 | 2010-02-03 | 标力建设集团有限公司 | Expansion type settlement observation device |
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| CN101545271A (en) | 2009-09-30 |
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