CN206959791U - Base pit engineering Horizontal Displacement monitoring system - Google Patents
Base pit engineering Horizontal Displacement monitoring system Download PDFInfo
- Publication number
- CN206959791U CN206959791U CN201720647445.8U CN201720647445U CN206959791U CN 206959791 U CN206959791 U CN 206959791U CN 201720647445 U CN201720647445 U CN 201720647445U CN 206959791 U CN206959791 U CN 206959791U
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- China
- Prior art keywords
- prism
- fix bar
- screw rod
- base pit
- collar
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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.)
- Expired - Fee Related
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Abstract
Base pit engineering Horizontal Displacement monitoring system disclosed in the utility model, including total powerstation and prism assemblies, prism assemblies are arranged on the top of the fender post of base pit engineering；Characterized in that, the prism assemblies include fix bar, prism, screw rod and the collar, prism is arranged on the collar and is vertically mounted in fix bar；The screw rod is vertically welded on the excircle of the collar, and through hole is provided with the fix bar, is welded on the screw rod on the collar through the through hole in fix bar, and fastened by wing nut.Base pit engineering Horizontal Displacement monitoring system provided by the utility model, its is rational in infrastructure, prism is vertically arranged with fix bar, by rotating the screw rod on the collar, and locked using wing nut, the angle of conveniently adjusted prism, effectively expand the monitoring angle of prism, improve the precision of base pit engineering Horizontal Displacement monitoring.
Description
Technical field
It the utility model is related to construction engineering technical field, more particularly to base pit engineering Horizontal Displacement monitoring system.
Background technology
Base pit engineering refer to for ensure foundation pit construction, main body underground structure safety and surrounding environment is without prejudice takes
Supporting construction, precipitation and earth excavation and backfill, it include prospecting, design, construction, monitoring and detection etc..Base pit engineering is
Integrate the system engineering of Geological Engineering, Geotechnical Engineering, Structural Engineering and ground measuring technology.For base pit engineering, stake top
Horizontal displacement monitoring is an important cargo handling operation, and the result monitored by Horizontal Displacement being capable of rational evaluation foundation ditch work
The security of journey.
Conventional Horizontal Displacement monitoring method is：Horizontal Displacement is supervised by total powerstation and monitoring prism
Survey, but conventional monitoring prism is horizontally fixed on monitoring prism bar；For the place that relative relief is larger, due to angle
Degree relation, the precision of Horizontal Displacement monitoring is not high, and monitoring effect is not ideal.
Utility model content
The purpose of this utility model is to be directed to above-mentioned technical problem, there is provided base pit engineering Horizontal Displacement monitoring system
System, its is rational in infrastructure, and prism is vertically arranged with fix bar, is locked by rotating the screw rod on the collar, and using wing nut, can
The angle of convenient regulation prism, effectively expand the monitoring angle of prism, improve the precision of base pit engineering Horizontal Displacement monitoring.
The technical solution of the utility model
In order to solve the above technical problems, base pit engineering Horizontal Displacement monitoring system provided by the utility model, it is wrapped
Total powerstation and prism assemblies are included, prism assemblies are arranged on the top of the fender post of base pit engineering.The prism assemblies include fixing
Bar, prism, screw rod and the collar, prism are arranged on the collar and are vertically mounted in fix bar.Prism is vertically set on fix bar
On, and the angle of prism can be adjusted, effectively increase the monitoring range of prism.
Further, the screw rod is vertically welded on the excircle of the collar, and through hole is provided with the fix bar, welding
Screw rod on the collar is fastened through the through hole in fix bar by wing nut.
Further, the major diameter fit of the through hole in the fix bar and screw rod is set, and through hole is slightly larger than the external diameter of screw rod.
So, screw rod can rotate along the through hole in fixed column, that is, change the angle of prism, improve the monitoring range of prism.
The utility model beneficial effect：
Base pit engineering Horizontal Displacement monitoring system provided by the utility model, its is rational in infrastructure, prism and fix bar
It is vertically arranged, is locked by rotating the screw rod on the collar, and using wing nut, the angle of conveniently adjusted prism, is effectively expanded
The monitoring angle of big prism, improve the precision of base pit engineering Horizontal Displacement monitoring.
Brief description of the drawings
By the detailed description made in conjunction with the following drawings, above-mentioned advantage of the present utility model will be apparent and more hold
Readily understood, these accompanying drawings are simply schematical, are not intended to limit the utility model, wherein：
Fig. 1 is the structural representation of base pit engineering Horizontal Displacement monitoring system；
Fig. 2 is the structural representation of the prism assemblies of the utility model；
Fig. 3 is the schematic diagram that the prism of the utility model is fixed；
Fig. 4 is the schematic diagram of the fix bar of the utility model.
In accompanying drawing, the part representated by each label is as follows：
1. fix bar；2. through hole；3. prism；4. screw rod；5. wing nut；6. the collar；7. total powerstation；8. prism assemblies；
9. foundation ditch；10. fender post；11. retaining wall；12. inner support.
Embodiment
With reference to specific embodiments and the drawings pair, the utility model base pit engineering Horizontal Displacement monitoring system is carried out
Describe in detail.
The embodiment recorded herein is specific embodiment of the present utility model, of the present utility model for illustrating
Design, is explanatory and exemplary, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be based on the application claims and specification institute is public
The content opened includes doing using the embodiment to recording herein using obvious other technical schemes, these technical schemes
Go out the technical scheme of any obvious substitutions and modifications.
The accompanying drawing of this specification is schematic diagram, aids in illustrating design of the present utility model, it is schematically indicated each several part
Shape and its correlation.It note that for the ease of clearly showing the structure of each part of the utility model embodiment, phase
Same reference marker is used to represent identical part.
Fig. 1 is the structural representation of base pit engineering Horizontal Displacement monitoring system, and it includes total powerstation 7 and prism assemblies
8, prism assemblies 8 are arranged on the top of the fender post 10 of base pit engineering, for monitoring the horizontal displacement of base pit engineering stake top in real time.
Fig. 2 is the structural representation of the prism assemblies of the utility model, and it includes fix bar 1, prism 3, screw rod 4 and the collar
6, prism 3 is arranged on the collar 6 and is vertically mounted in fix bar 1, such as Fig. 3.
The screw rod 4 is vertically welded on the excircle of the collar 6, is provided with through hole 2 in the fix bar 1, is welded on set
Screw rod 4 on ring 6 passes through the through hole 2 in fix bar 1（Shown in Fig. 4）, and fastened by wing nut 5；In the fix bar 1
The major diameter fit of through hole 2 and screw rod 4 is set, and through hole 2 is slightly larger than the external diameter of screw rod 4.So, screw rod 4 can be along leading in fixed column 1
Hole 2 rotates, that is, changes the angle of prism 3, improves the monitoring range of prism.
In the embodiment shown in fig. 1, prism assemblies 8 are located on fender post 10, and positioned at the gear at the top of fender post 10
The inner side of cob wall 11, inner support 12 is provided between the fender post 10 be arrangeding in parallel, and fender post 10 and inner support 12 form foundation ditch
9, total powerstation 7 is located on the horizontal plane at the top of fender post 10, and two backsight points are set on total powerstation 7.Operating personnel pass through backsight
Point angle and distance, measure monitoring point coordinates, by each observation coordinate value compared with initial value, go along with sb. to guard him so as to calculate
The horizontal variable quantity in stake top portion.
Base pit engineering Horizontal Displacement monitoring system provided by the utility model, its is rational in infrastructure, prism and fix bar
It is vertically arranged, is locked by rotating the screw rod on the collar, and using wing nut, the angle of conveniently adjusted prism, is effectively expanded
The monitoring angle of big prism, improve the precision of base pit engineering Horizontal Displacement monitoring.
The utility model is not limited to above-mentioned embodiment, and anyone can draw other under enlightenment of the present utility model
Various forms of products, however, make any change in its shape or structure, it is every with identical or similar to the present application
Technical scheme, all fall within the scope of protection of the utility model.
Claims (3)
1. base pit engineering Horizontal Displacement monitoring system, including total powerstation（7）And prism assemblies（8）, prism assemblies（8）Installation
In the fender post of base pit engineering（10）Top；Characterized in that, the prism assemblies（8）Including fix bar（1）, prism（3）、
Screw rod（4）And the collar（6）, prism（3）It is arranged on the collar（6）Go up and be vertically mounted on fix bar（1）On.
2. base pit engineering Horizontal Displacement monitoring system according to claim 1, it is characterised in that the screw rod（4）Hang down
Directly it is welded on the collar（6）Excircle on, the fix bar（1）On be provided with through hole（2）, it is welded on the collar（6）On screw rod
（4）Through fix bar（1）On through hole（2）, and by wing nut（5）Fastening.
3. base pit engineering Horizontal Displacement monitoring system according to claim 2, it is characterised in that the fix bar（1）
On through hole（2）With screw rod（4）Major diameter fit set, through hole（2）Slightly larger than screw rod（4）External diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647445.8U CN206959791U (en) | 2017-06-06 | 2017-06-06 | Base pit engineering Horizontal Displacement monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647445.8U CN206959791U (en) | 2017-06-06 | 2017-06-06 | Base pit engineering Horizontal Displacement monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959791U true CN206959791U (en) | 2018-02-02 |
Family
ID=61378233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720647445.8U Expired - Fee Related CN206959791U (en) | 2017-06-06 | 2017-06-06 | Base pit engineering Horizontal Displacement monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959791U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362247A (en) * | 2018-02-07 | 2018-08-03 | 中国二十冶集团有限公司 | The method of foundation pit exterior-protected device top horizontal displacement monitoring |
| CN108489473A (en) * | 2018-06-26 | 2018-09-04 | 华东交通大学 | A kind of total station prism |
| CN109115149A (en) * | 2018-08-13 | 2019-01-01 | 山东大学 | A kind of soil mass of foundation pit side slope deeply mixing cement-soil pile monitoring method based on measurement of coordinates |
-
2017
- 2017-06-06 CN CN201720647445.8U patent/CN206959791U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362247A (en) * | 2018-02-07 | 2018-08-03 | 中国二十冶集团有限公司 | The method of foundation pit exterior-protected device top horizontal displacement monitoring |
| CN108489473A (en) * | 2018-06-26 | 2018-09-04 | 华东交通大学 | A kind of total station prism |
| CN108489473B (en) * | 2018-06-26 | 2024-03-19 | 华东交通大学 | Total powerstation prism |
| CN109115149A (en) * | 2018-08-13 | 2019-01-01 | 山东大学 | A kind of soil mass of foundation pit side slope deeply mixing cement-soil pile monitoring method based on measurement of coordinates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180202 Termination date: 20180606 |