CN203274723U - Deep vertical displacement monitoring point device - Google Patents
Deep vertical displacement monitoring point device Download PDFInfo
- Publication number
- CN203274723U CN203274723U CN 201320188756 CN201320188756U CN203274723U CN 203274723 U CN203274723 U CN 203274723U CN 201320188756 CN201320188756 CN 201320188756 CN 201320188756 U CN201320188756 U CN 201320188756U CN 203274723 U CN203274723 U CN 203274723U
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- China
- Prior art keywords
- monitoring point
- point device
- measuring staff
- sleeve
- vertical displacement
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Abstract
A deep vertical displacement monitoring point device can be applicable to vertical displacement monitoring at different depth for various engineering projects. The utility model provides a deep vertical displacement monitoring point device to solve problems that a conventional deep vertical displacement monitoring point device is of poor generality, and soil deformation cannot be really reflected by monitoring points. The deep vertical displacement monitoring point device is characterized by comprising a detecting head, a detecting rod and a sleeve, the detecting head is threadedly connected with the detecting rod, and the detecting rod is connected with the sleeve by a detecting rod and sleeve connector. Furthermore, the detecting rod has one or more than two detecting rod units connected by detecting rod connectors, the bottom of the detecting rod and sleeve connector is made to be taper-shaped, and the detecting head is made to be ball-shaped. The beneficial effects of the deep vertical displacement monitoring point device are that the length of the monitoring points can be adjusted at will, and measuring precision and effects are improved as the detecting head and the monitoring point bottoms are specially processed.
Description
Technical field
The utility model relates to a kind of engineering deep layer perpendicular displacement monitoring point device, can be widely used in the perpendicular displacement monitoring of various engineering different depths.
Background technology
At present, deep layer perpendicular displacement monitoring point one whole reinforcing bar or the self-control irons of adopting of commonly using in engineering just need processing respectively more when needs are laid the different depth monitoring point, and versatility is relatively poor; And any special processing is not done in gauge head and the bottom at top, common monitoring point, when the vertical chi face out-of-flatness in top, because each vertical chi people, vertical chi position are different, can affect greatly monitoring accuracy; And the bottom does not process when only relying on monitoring point self and peripheral soil body friction force to react stratum settlement, easily occurs to break away from monitoring point and peripheral soil, and the situation that the monitoring point can't the actual response soil deformation has a strong impact on the precision of monitoring.
Summary of the invention
The versatility that existing deep layer perpendicular displacement monitoring point device exists is relatively poor in order to overcome, the monitoring point can't the actual response soil deformation etc. problem, the utility model provides a kind of New Type of Deep perpendicular displacement monitoring point device, not only can arbitrarily adjust the length of monitoring point, also gauge head is made into spheroid form, and added a fixed muffle in the bottom, greatly improved the monitoring accuracy of deep layer perpendicular displacement by these means.
A kind of deep layer perpendicular displacement monitoring point device is characterized in that:
Comprise gauge head, measuring staff, sleeve; Gauge head, measuring staff are threaded connection, and measuring staff is connected with sleeve connector by measuring staff with sleeve.
Further, described measuring staff be one section measuring staff or more than two sections measuring staff be formed by connecting by the measuring staff web member.
Further, described measuring staff and sleeve connector bottom is made into taper.
Further, described gauge head is made into sphere.
Further, described sleeve diameter is 10-20cm, and length is 45-50cm.
The beneficial effects of the utility model are arbitrarily to adjust monitoring point length, simultaneously gauge head and bottom, monitoring point have been carried out becoming privileged processing, have improved measuring accuracy and effect.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 installation drawing of the present utility model.
In Fig. 1: 1, gauge head, 2, measuring staff, 3, the measuring staff web member, 4, measuring staff, 5, measuring staff and sleeve connector, 6, sleeve.
Embodiment:
The technical scheme that its technical matters that solves the utility model adopts is: deep layer perpendicular displacement monitoring point is split as: gauge head, measuring staff, measuring staff web member, sleeve, measuring staff and sleeve connector five parts, measuring staff has different 0.5m, 1m, 2m equal length specification simultaneously.Before burying deep layer perpendicular displacement monitoring point underground, determine the monitoring point depth of burying according to monitoring scheme, and select the different length measuring staff according to the depth of burying.After having openning hole at the scene, at first sleeve is put into the hole, and tamp with rig, utilize subsequently the measuring staff web member that measuring staff is connected into integral body, and at one end gauge head is installed, at the other end, measuring staff and sleeve connector are installed, put it in boring after whole connections are complete, measuring staff and sleeve connector bottom is made into taper, just can be easily web member be alignd with connector on sleeve, subsequently it is tightened and the backfill of holing gets final product.Sleeve can be made into different size as required, and generally being made into diameter is 10cm, and length is that 45cm can meet the demands.Much larger than the measuring staff size, this has just increased itself and the power that is connected of the peripheral soil body due to sleeve dimensions, secondly due to gauge head is made into spheroid form, can guarantee to stand the chi position all identical at every turn.
Before implementing, gauge head, measuring staff, measuring staff web member, measuring staff and sleeve connector are fixed by the mode that screws, made it make as a whole measuring staff and use; At first in position, monitoring point boring, sleeve is put into boring at the scene, with rig, sleeve is tamped, subsequently whole measuring staff is put into boring, until measuring staff and sleeve connector with tighten after sleeve is aimed at, holing at last, backfill is closely knit to be got final product.
Claims (5)
1. deep layer perpendicular displacement monitoring point device is characterized in that:
Comprise gauge head, measuring staff, sleeve; Gauge head, measuring staff are threaded connection, and measuring staff is connected with sleeve connector by measuring staff with sleeve.
2. deep layer perpendicular displacement according to claim 1 monitoring point device is characterized in that:
Described measuring staff be one section measuring staff or more than two sections measuring staff be formed by connecting by the measuring staff web member.
3. deep layer perpendicular displacement according to claim 1 monitoring point device is characterized in that:
Be made into taper bottom described measuring staff and sleeve connector.
4. deep layer perpendicular displacement according to claim 1 monitoring point device is characterized in that:
Described gauge head is made into sphere.
5. deep layer perpendicular displacement according to claim 1 monitoring point device is characterized in that:
Described sleeve diameter is 10-20cm, and length is 45-50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320188756 CN203274723U (en) | 2013-04-15 | 2013-04-15 | Deep vertical displacement monitoring point device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320188756 CN203274723U (en) | 2013-04-15 | 2013-04-15 | Deep vertical displacement monitoring point device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203274723U true CN203274723U (en) | 2013-11-06 |
Family
ID=49505110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320188756 Expired - Fee Related CN203274723U (en) | 2013-04-15 | 2013-04-15 | Deep vertical displacement monitoring point device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203274723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231015A (en) * | 2019-07-16 | 2019-09-13 | 湖南联智桥隧技术有限公司 | A kind of deep vertical monitoring point for displacement device |
-
2013
- 2013-04-15 CN CN 201320188756 patent/CN203274723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231015A (en) * | 2019-07-16 | 2019-09-13 | 湖南联智桥隧技术有限公司 | A kind of deep vertical monitoring point for displacement device |
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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: 20131106 |