CN203274731U - Telescopic settlement observation device - Google Patents
Telescopic settlement observation device Download PDFInfo
- Publication number
- CN203274731U CN203274731U CN 201320261692 CN201320261692U CN203274731U CN 203274731 U CN203274731 U CN 203274731U CN 201320261692 CN201320261692 CN 201320261692 CN 201320261692 U CN201320261692 U CN 201320261692U CN 203274731 U CN203274731 U CN 203274731U
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- observation
- observing axis
- telescopic
- diameter
- mounting hole
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Abstract
The utility model belongs to the technical field of building settlement observation, and in particular relates to a telescopic settlement observation device. The telescopic settlement observation device comprises an embedded part and an observation shaft which can telescopically arranged in the embedded part, wherein the embedded part is a cylinder of which the head part is provided with an observation shaft installation hole and the tail part is provided with a jag; the observation shaft installation hole is circumferentially and uniformly provided with two axially arranged strip-shaped grooves on the circular hole; a reaming is formed in the tail part of the circular hole; the observation shaft is provided with a head part at one end of a first cylinder and circumferentially and uniformly provided with two bulges on an outer cylinder surface at the other end; the bulges of the observation shaft can move in the strip-shaped grooves in the observation shaft installation hole. The telescopic settlement observation device is simple in structure, high in precision, durable, convenient to use, practical and generous, does not shift, does not deform, and the telescopic structure can ensure that the observation device is not easy to damage. The telescopic settlement observation device disclosed by the utility model is suitable for settlement observation of various buildings.
Description
Technical field:
The utility model belongs to building subsidence observation thing technical field, refers in particular to a kind of telescopic settlement observer.
Background technology:
The settlement observer of buildings is the sedimentation state of observing buildings, by sedimentation state observation, measurement, the calculating to buildings, thus but the safety in utilization of shortage of staff's buildings.As seen: in building operation, and after building operation is completed, the monitoring of building settlement situation is very important, the sedimentation value of buildings is the data that obtain by the sedimentation deformation value of measuring this point, therefore, in building operation, will on the body of wall of buildings, settlement observation point be set, be used in time the sedimentation situation of buildings being monitored.It, all will play a role after the several years until building is completed 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 measurement data accurate, valuable.
At present; many designing units; construction, unit in charge of construction; even the unit of detection, often use the simpler production settlement observation points such as fine steel rib, short band iron or galvanizing steel, in construction and use procedure; these settlement observation points are owing to lacking effectively protection; often be subjected to displacement, damage, loss or corrosion, this situation not only causes the posterior settlement observation data inaccurate or can't carry out settlement observation, and has a strong impact on the monitoring to construction quality.
Summary of the invention:
The purpose of this utility model is to provide a kind of simple in structure, durable in use, non-damageable telescopic settlement observer.
The utility model is achieved in that
A kind of telescopic settlement observer, include built-in fitting and telescopically and be arranged on the interior Observing axis of built-in fitting, described built-in fitting is that right cylinder, the afterbody that head is provided with the Observing axis mounting hole has jag, described Observing axis mounting hole is circumferentially to be evenly equipped with two axially to be provided with bar-shaped trough on circular hole, afterbody at circular hole is provided with reaming, described Observing axis is that first a cylindrical end is provided with on the external cylindrical surface of head, the other end and circumferentially is evenly equipped with two projections, and the projection of described Observing axis can move in the bar-shaped trough in the Observing axis mounting hole.
Air line distance between two above-mentioned projections is less than the diameter of the reaming on the observation mounting hole, greater than the diameter of the circular hole on the Observing axis mounting hole.
The head of above-mentioned Observing axis be diameter greater than the second right cylinder of the first cylindrical diameter of Observing axis, or diameter is greater than the spheroid of the first cylindrical diameter of Observing axis.
Be provided with the observation station numbering on the second above-mentioned cylindrical upper plane.
The advantage that the utility model is given prominence to compared to existing technology is:
The utility model is simple in structure, and is unshift, indeformable, and degree of accuracy is high, durable in use, easy to use, and practical generous, scalable architecture can be guaranteed to be difficult for damaged, is applicable to the settlement observation of various buildingss.
Description of drawings:
Fig. 1 is use state diagrammatic cross-section of the present utility model;
Fig. 2 is the schematic perspective view of Observing axis of the present utility model;
Fig. 3 is the front view of Observing axis of the present utility model;
Fig. 4 is the partial sectional view of built-in fitting of the present utility model.
Embodiment:
The below is further described the utility model with specific embodiment, referring to Fig. 1-4:
a kind of telescopic settlement observer, include built-in fitting 10 and telescopically and be arranged on the interior Observing axis 20 of built-in fitting 10, described built-in fitting 10 is provided with the right cylinder of Observing axis mounting hole for head, afterbody has jag 101, described Observing axis mounting hole is circumferentially to be evenly equipped with two axially to be provided with bar-shaped trough 103 on circular hole 102, afterbody at circular hole 102 is provided with reaming 104, described Observing axis 20 is that an end of the first right cylinder 201 is provided with head, circumferentially be evenly equipped with two projections 202 on the external cylindrical surface of the other end, the projection 202 of described Observing axis 20 can be in the Observing axis mounting hole the interior movement of bar-shaped trough 103.
Air line distance between two above-mentioned projections 202 is less than the diameter of the reaming 104 on the observation mounting hole, greater than the diameter of the circular hole 102 on the Observing axis mounting hole.
The head of above-mentioned Observing axis 20 be diameter greater than the second right cylinder 203 of the diameter of the first right cylinder 201 of Observing axis 20, or diameter is greater than the spheroid of the diameter of the first right cylinder 201 of Observing axis 20.
Be provided with observation station numbering 204 on the upper plane of the second above-mentioned right cylinder 203, record when being convenient to measure is difficult for measurement data is misremembered.
Use of the present utility model:
In the major structure of construction work progress, built-in fitting 10 is arranged in agent structure 30, wherein, described agent structure 30 is structural column or brick wall, the afterbody of jag 101 can guarantee built-in fitting 10 and agent structure 30 firm and reliable connection, can not become flexible or rotate, make observation station to use reliably, do not affect the detection effect; When not needing to carry out settlement observation, two projections 202 on Observing axis 20 are arranged in the reaming 104 of built-in fitting 10, and rotation staggers two bar-shaped trough 103 positions on two projections 202 and built-in fitting 10, and at this moment, Observing axis 20 can not stretched outward; When needs carried out settlement observation, rotation Observing axis 20 made two bar-shaped trough 103 positions on two projections 202 and built-in fitting 10 corresponding one by one, and the Observing axis 20 that pulls outward can be observed, and when observing the sedimentation situation, hourly observation point numbers 204 and measured value etc.
The utility model scalable architecture can guarantee that the settlement observation axle is difficult for damaged, long service life.
Above-described embodiment is only one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; therefore: all equivalences of doing according to shape of the present utility model, structure, principle change, within all should being covered by protection domain of the present utility model.
Claims (4)
1. telescopic settlement observer, it is characterized in that: include built-in fitting and telescopically and be arranged on the interior Observing axis of built-in fitting, described built-in fitting is that head is provided with the Observing axis mounting hole, afterbody has the right cylinder of jag, described Observing axis mounting hole is circumferentially to be evenly equipped with two axially to be provided with bar-shaped trough on circular hole, afterbody at circular hole is provided with reaming, described Observing axis is that first a cylindrical end is provided with head, circumferentially be evenly equipped with two projections on the external cylindrical surface of the other end, the projection of described Observing axis can move in the bar-shaped trough in the Observing axis mounting hole.
2. a kind of telescopic settlement observer according to claim 1 is characterized in that: the air line distance between described two projections is less than the diameter of the reaming on the observation mounting hole, greater than the diameter of the circular hole on the Observing axis mounting hole.
3. a kind of telescopic settlement observer according to claim 1, it is characterized in that: the head of described Observing axis be diameter greater than the second right cylinder of the first cylindrical diameter of Observing axis, or diameter is greater than the spheroid of the first cylindrical diameter of Observing axis.
4. a kind of telescopic settlement observer according to claim 3, is characterized in that: be provided with the observation station numbering on the described second cylindrical upper plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261692 CN203274731U (en) | 2013-05-13 | 2013-05-13 | Telescopic settlement observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261692 CN203274731U (en) | 2013-05-13 | 2013-05-13 | Telescopic settlement observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203274731U true CN203274731U (en) | 2013-11-06 |
Family
ID=49505118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320261692 Expired - Fee Related CN203274731U (en) | 2013-05-13 | 2013-05-13 | Telescopic settlement observation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203274731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983243A (en) * | 2014-05-23 | 2014-08-13 | 宁波浙东地质器材制造有限责任公司 | Settlement mark header for monitoring |
| CN108827265A (en) * | 2018-08-31 | 2018-11-16 | 戴少武 | A kind of storage protective device identified based on building monitoring settlement observation |
-
2013
- 2013-05-13 CN CN 201320261692 patent/CN203274731U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983243A (en) * | 2014-05-23 | 2014-08-13 | 宁波浙东地质器材制造有限责任公司 | Settlement mark header for monitoring |
| CN108827265A (en) * | 2018-08-31 | 2018-11-16 | 戴少武 | A kind of storage protective device identified based on building monitoring settlement observation |
| CN108827265B (en) * | 2018-08-31 | 2021-01-08 | 周永国 | Storage protection device based on settlement observation identification for building monitoring |
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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 |
Granted publication date: 20131106 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |