CN204202616U - Concrete structure settlement monitoring mark - Google Patents
Concrete structure settlement monitoring mark Download PDFInfo
- Publication number
- CN204202616U CN204202616U CN201420602577.5U CN201420602577U CN204202616U CN 204202616 U CN204202616 U CN 204202616U CN 201420602577 U CN201420602577 U CN 201420602577U CN 204202616 U CN204202616 U CN 204202616U
- Authority
- CN
- China
- Prior art keywords
- monitoring
- round steel
- spanner
- concrete structure
- mobile jib
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
A kind of pit retaining monitoring or New Buildings main body monitoring in for monitoring the concrete structure settlement monitoring mark of concrete structure sedimentation.Its mobile jib is round steel, upper end is a spheroid, for standing up levelling staff, the below of spheroid is free segment, the length of free segment is determined according to the exterior decoration thickness of buildings, lower end is a hemisphere, be screw thread (without screw thread on the hemisphere of lower end) in the scope of distance lower end 162.5mm, be round steel spanner ear apart from the position of lower end 200mm, block round steel spanner ear with spanner and rotate monitoring mark, during laying monitoring mark, electricity consumption is drilled on concrete structure and punches, drilling diameter 2mm less of mobile jib diameter, the lower end that this monitoring indicates is placed in hole, block round steel spanner ear rotation monitoring mark extruded concrete formation internal thread with spanner and enter at the bottom of hole, lay simple, make monitoring mark be combined with buildings firmly simultaneously, block round steel spanner ear with spanner after monitoring completes monitoring mark is backed out for next monitoring works.
Description
Technical field
It is reusable that the utility model relates to concrete structure settlement monitoring in a kind of pit retaining monitoring or the monitoring of New Buildings main body, and lay simple, and be combined with concrete structure and firmly monitor mark.
Background technology
At present, the method laying concrete structure settlement monitoring mark in pit retaining monitoring or the monitoring of New Buildings main body is that electricity consumption is drilled on concrete structure and punches, φ 18 × 200mm mark concrete is embedded in hole, lay loaded down with trivial details, with buildings in conjunction with insecure, and not reproducible use, in monitoring afterwards, monitor mark be easily pulled out and destroy.
Summary of the invention
Loaded down with trivial details degree is laid in order to simplify concrete structure settlement monitoring mark, increase the fastness combined between itself and buildings, solve the not re-usable problem of concrete structure settlement monitoring mark, the utility model provides a kind of concrete structure settlement monitoring mark, this concrete structure settlement monitoring mark is not only laid simply, and be combined firmly with buildings, can reuse.
The utility model solves the technical scheme that its technical matters adopts: the mobile jib of this monitoring mark is round steel, upper end is a spheroid, for standing up levelling staff, the below of spheroid is free segment, the length of free segment is determined according to the exterior decoration thickness of buildings, lower end is a hemisphere, be screw thread (without screw thread on the hemisphere of lower end) in the scope of distance lower end 162.5mm, be round steel spanner ear apart from the position of lower end 200mm, block round steel spanner ear with spanner and rotate monitoring mark, during laying monitoring mark, electricity consumption is drilled on concrete structure and punches, drilling diameter 2mm less of mobile jib diameter, the lower end that this monitoring indicates is placed in hole, block round steel spanner ear rotation monitoring mark extruded concrete formation internal thread with spanner and enter at the bottom of hole, lay simple, it is combined with buildings firmly, block round steel spanner ear with spanner after monitoring completes monitoring mark is backed out for next monitoring works.
The beneficial effects of the utility model are: can lay simple, increase its be combined firmly with buildings while, can reuse.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model; Fig. 2 is side view; Fig. 3 is round steel spanner ear place three-dimensional effect diagram.
In figure, 1 is spheroid, and 2 is free segment, and 3 is round steel spanner ear, and 4 is screw thread, and 5 is hemisphere.
Embodiment
In the drawings, mobile jib of the present utility model is round steel, upper end is a spheroid (1), for standing up levelling staff, the below of spheroid (1) is free segment (2), the length of free segment (2) is determined according to the exterior decoration thickness of buildings, lower end is a hemisphere (5), be screw thread (4) (hemisphere (5) of lower end is upper without screw thread) in the scope of distance lower end 162.5mm, be round steel spanner ear (3) apart from the position of lower end 200mm, blocking round steel spanner ear with spanner and rotate monitoring mark.
During laying concrete structure settlement monitoring mark, electricity consumption is drilled on concrete structure and punches, drilling diameter 2mm less of mobile jib diameter, the lower end of monitoring mark is placed in hole, block round steel spanner ear (3) with spanner and rotate monitoring mark, screw thread (4) extruded concrete forms internal thread and makes monitoring mark enter at the bottom of hole, thus make it be combined with concrete structure firmly, lay simple.
Block round steel spanner ear (3) rotation monitoring mark with spanner after monitoring completes monitoring mark to be backed out, for next monitoring works.
Claims (1)
1. a concrete structure settlement monitoring mark, for monitoring the monitoring mark of concrete structure sedimentation, it is characterized in that: its mobile jib is round steel, the upper end of mobile jib round steel is a spheroid, for standing up levelling staff, the lower end of mobile jib round steel is a hemisphere, mobile jib round steel within the scope of the lower end hemisphere 162.5mm of distance mobile jib round steel there is screw thread, without screw thread on the lower end hemisphere of mobile jib round steel, on mobile jib round steel, the position of the lower end hemisphere 200mm of distance mobile jib round steel is round steel spanner ear, mobile jib round steel between the upper end spheroid of mobile jib round steel and round steel spanner ear is free segment, the length of free segment is determined according to the exterior decoration thickness will monitoring concrete structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602577.5U CN204202616U (en) | 2014-10-17 | 2014-10-17 | Concrete structure settlement monitoring mark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602577.5U CN204202616U (en) | 2014-10-17 | 2014-10-17 | Concrete structure settlement monitoring mark |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204202616U true CN204202616U (en) | 2015-03-11 |
Family
ID=52660563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420602577.5U Expired - Fee Related CN204202616U (en) | 2014-10-17 | 2014-10-17 | Concrete structure settlement monitoring mark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204202616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891453A (en) * | 2016-04-08 | 2016-08-24 | 山东建泽混凝土有限公司 | Device and method for testing apparent mass of bare concrete |
-
2014
- 2014-10-17 CN CN201420602577.5U patent/CN204202616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891453A (en) * | 2016-04-08 | 2016-08-24 | 山东建泽混凝土有限公司 | Device and method for testing apparent mass of bare concrete |
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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: 20150311 Termination date: 20161017 |