CN205875229U - Displacement monitoring device - Google Patents
Displacement monitoring device Download PDFInfo
- Publication number
- CN205875229U CN205875229U CN201620293576.6U CN201620293576U CN205875229U CN 205875229 U CN205875229 U CN 205875229U CN 201620293576 U CN201620293576 U CN 201620293576U CN 205875229 U CN205875229 U CN 205875229U
- Authority
- CN
- China
- Prior art keywords
- prism
- bar
- sleeve
- adjusting rod
- driving box
- 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
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a displacement monitoring device, include regulation pole and the prism of setting in regulation peak of the staff portion that dismantle the support be connected with excavation supporting, set up mechanical transmission box on the support, be connected with the mechanical transmission box, according to the configuration, the utility model discloses a displacement monitoring device, the convenient regulation was aimed at the prism and retrieve the effect of reusing when field work when it can effectively realize measuring.
Description
Technical field
This utility model relates to engineering survey field, more particularly relates to a kind of displacement monitor.
Background technology
Foundation ditch is the heatable adobe sleeping platform excavated by substrate absolute altitude and basic plane size in basic engineering position, and excavation of foundation pit completes
After, pattern foundation pit supporting structure to be set in surrounding and bottom, prevent earth from dropping or foundation ditch collapses.Owing to pattern foundation pit supporting structure is in surrounding earth pressure
Micro-displacement can be produced, especially on high slope, supporting and protecting system of tunnel and the mountain that deep basal pit, deformation amount controlling are strict under the effect of power
In body geologic prospect, for complicated and that deformation requirements is strict foundation ditch project, it is difficult to find quantitatively from calculating or experience
With the method for prediction foundation ditch displacement, build, so needing to rely on, the displacement monitoring pattern foundation pit supporting structure during foundation ditch in real time.At present,
Conventional monitoring method is to be implanted in concrete by a reinforcing bar, and detects mark in the welded top one of reinforcing bar and realize,
The mode being welded and fixed due to employing, so can have the disadvantage that one is that prism can not be according to the practical situation of engineering monitoring
Suitably adjust, make monitoring have limitation；Two is that this monitoring mark is used only once, it is impossible to be recycled, from
And cause the waste of resource and the raising of production cost, along with growing with each passing day of quantities, the resource of waste can get more and more, no
Environmental protection.
Therefore, existing pit retaining monitoring technology requires further improvement and perfect.
Utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model is realize pit displacement monitoring equipment the most adjustable
Saving and realize the recyclable of equipment, specifically, this utility model provides a kind of displacement monitor, and it can effectively realize
The job demand of pit displacement monitoring, it is possible to flexible convenient recovery.
The displacement monitor that this utility model provides, including the bearing removably connected with pattern foundation pit supporting structure, is arranged on
Adjusting rod that machine driving box on seat is connected with machine driving box and the prism being arranged on adjusting rod top.
Preferably, described prism is provided with sleeve, and described sleeve is hinged with prism, and sleeve is fixed on adjusting rod top, institute
State being internally threaded of sleeve, inside prism, also be provided with screw thread；
Described adjusting rod include being located at the pipe of outside and be located at inside there is externally threaded herring-bone form straight-bar；
Described prism is threadeded through described sleeve with described herring-bone form straight-bar.
Preferably, described pipe lower end is connected with bearing, and the both sides of pipe are the most vertically provided with guiding groove；
Described machine driving box includes locking nut, internal gear and gear rocking bar, and described herring-bone form straight-bar passes through machinery
The inside of dynamic box, and be engaged with internal gear by external screw thread, gear rocking bar and locking nut are connected respectively with internal gear；
Device adjusts prism described in the position adjustment in guiding groove of the described herring-bone form straight-bar by rotating gear rocking bar
Highly.
Preferably, described bearing includes the base plate being located at bottom and the urceolus being fixed on base plate, and described base plate passes through spiral shell
Following closely or be bolted on pattern foundation pit supporting structure, described urceolus upper end is connected with machine driving box.
Preferably, described bearing and adjusting rod are all made of stainless steel.
The beneficial effects of the utility model:
1) easy to adjust: the prism on device can be regulated easily by the mechanical adjusting structure on machine driving box
The prism of end, it is achieved that the effect of convenient regulation alignment during measurement.
2) equipment is recyclable: detachable between the bearing of device and pattern foundation pit supporting structure, and whole device has the knots such as outer sleeve
Structure is protected, and the mechanic adjustment unit simple in construction of device is difficult to corrupted, and recovery during very convenient field work re-uses.
Accompanying drawing explanation
Fig. 1 is that (partial internal structure is given for the Facad structure schematic diagram of displacement monitor provided by the utility model
Generalized section)；
Fig. 2 is the left view of displacement monitor provided by the utility model；
Fig. 3 is front cross-sectional Fig. 1 of displacement monitor embodiment provided by the utility model；
Fig. 4 is front cross-sectional Fig. 2 of displacement monitor embodiment provided by the utility model.
Detailed description of the invention
This utility model provides a kind of displacement monitor, regulates alignment easily and observe when it can be measured in the wild
Structure, and whole device facilitates recycling.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1 to Fig. 4, the utility model discloses a kind of displacement monitor, prop up for monitoring foundation ditch in real time
Protect the displacement on small horizontal direction and vertical direction.Wherein, this displacement monitor includes detachable with pattern foundation pit supporting structure
Adjusting rod 200 that the bearing 100 connected, the machine driving box 400 that is arranged on bearing are connected with machine driving box 400 and
It is arranged on the prism 500 at adjusting rod 200 top.
Further, described prism 500 is provided with sleeve 501, and described sleeve 501 is hinged with the left and right sides of prism 500, makes
Prism 500 can front and back overturn on sleeve 501, to adjust the angle of prism 500, facilitates staff to be directed at by total powerstation
Prism 500；
Sleeve 501 is fixed on adjusting rod 200 top, being internally threaded of described sleeve 501, and prism 500 is internal also to be set
There is screw thread；
Described adjusting rod 200 include being located at the pipe 201 of outside and be located at inside there is externally threaded herring-bone form straight-bar
202；Described prism 500 is threadeded through described sleeve 501 with described herring-bone form straight-bar 202.Described prism 500 is by described
Sleeve 501 is connected with the external screw thread of described herring-bone form straight-bar 202, can be finely tuned the height of prism 500 by rotary prism sleeve pipe 501
Degree, rotary prism 500 can be finely tuned the angle of prism 500 and be made its convenient monitoring.
As depicted in figs. 1 and 2, the bottom of described urceolus is provided with base plate, and described bearing 100 is fixed on base plate, the described end
Endoporus is had to pass through screw or be bolted on pattern foundation pit supporting structure between plate corner.When there being pre-embedded bolt on pattern foundation pit supporting structure, by base plate
On bolt hole through bolt, with nut check；When there is no pre-embedded bolt on pattern foundation pit supporting structure, can incite somebody to action by drawing quick-fried mode
Bolt is squeezed on pattern foundation pit supporting structure, by nut check.Described bearing 100 and the pipe adjusting herring-bone form straight-bar 202 height
201 and pipe 201 both sides guiding groove connect.Described herring-bone form straight-bar 202 is through machine driving box 400, with machine driving box
Internal gear 405 mechanical snap of 400, reaches fixed position by locking nut 402 and acts on, realize height by gear rocking bar 401
The regulation of degree.After unclamping locking nut 402, herring-bone form straight-bar 202 can freely slide up and down, and reach accurately to monitor
Effect, needs rotary prism sleeve pipe 501 to finely tune it and highly coordinates realization.
Owing to displacement monitor is generally located on open air, its working environment is poor, and (difference variation is big, humidity change
Greatly), in order to extend the service life of displacement monitor, as the preferred version of the present embodiment, need at bearing 100 and pipe
201 add lubricant with the junction of herring-bone form straight-bar 202, to improve the smooth and easy degree that adjusting rod slides up and down.
In sum, displacement monitor provided by the utility model is fixing with pattern foundation pit supporting structure even by screw or bolt
Connect, only need to unclamp the nut tightened after monitoring, be pulled down and can recycle, simple in construction, easy to operate, and
And environmental protection.And, prism 500 is hinged with sleeve 501, threadeds with herring-bone form straight-bar 202, it is possible to achieve prism more than 500
Angular adjustment, facilitates staff to operate；It addition, the height of prism 500 is by coarse adjustment and fine setting, height can be realized
Accurately regulation, solving existing displacement monitor well can not recycle, the problem in turn resulting in the wasting of resources.
Above a kind of displacement monitor provided by the utility model is described in detail, tool used herein
Principle of the present utility model and embodiment are set forth by body example, and the explanation of above example is only intended to help to understand
Method of the present utility model and core concept thereof.It should be pointed out that, for those skilled in the art, do not taking off
On the premise of this utility model principle, it is also possible to this utility model is carried out some improvement and modification, these improve and modify
Also fall in this utility model scope of the claims.
Claims (5)
1. a displacement monitor, it is characterised in that include the bearing removably connected with pattern foundation pit supporting structure, be arranged on bearing
The adjusting rod that is connected with machine driving box of machine driving box and the prism that is arranged on adjusting rod top.
2. displacement monitor as claimed in claim 1, it is characterised in that described prism is provided with sleeve, described sleeve with
Prism is hinged, and sleeve is fixed on adjusting rod top, being internally threaded of described sleeve, also is provided with screw thread inside prism；
Described adjusting rod include being located at the pipe of outside and be located at inside there is externally threaded herring-bone form straight-bar；
Described prism is threadeded through described sleeve with described herring-bone form straight-bar.
3. displacement monitor as claimed in claim 2, it is characterised in that described pipe lower end is connected with bearing, pipe
Both sides are the most vertically provided with guiding groove；
Described machine driving box includes locking nut, internal gear and gear rocking bar, and described herring-bone form straight-bar passes machine driving box
Inside, and be engaged with internal gear by external screw thread, gear rocking bar and locking nut are connected respectively with internal gear；
Device adjusts the height of prism described in the position adjustment in guiding groove of the described herring-bone form straight-bar by rotating gear rocking bar.
4. the displacement monitor as according to any one of claim 1,2 or 3, it is characterised in that described bearing includes being located at
The base plate of bottom and the urceolus that is fixed on base plate, described base plate is by screw or is bolted on pattern foundation pit supporting structure, described outside
Cylinder upper end is connected with machine driving box.
5. the displacement monitor as according to any one of claim 1,2 or 3, it is characterised in that described bearing and adjusting rod
All it is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293576.6U CN205875229U (en) | 2016-04-08 | 2016-04-08 | Displacement monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293576.6U CN205875229U (en) | 2016-04-08 | 2016-04-08 | Displacement monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205875229U true CN205875229U (en) | 2017-01-11 |
Family
ID=57687266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620293576.6U Expired - Fee Related CN205875229U (en) | 2016-04-08 | 2016-04-08 | Displacement monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205875229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113548A (en) * | 2018-11-20 | 2020-12-22 | 周家炜 | 360 monitoring prism of festival regulation |
-
2016
- 2016-04-08 CN CN201620293576.6U patent/CN205875229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113548A (en) * | 2018-11-20 | 2020-12-22 | 周家炜 | 360 monitoring prism of festival regulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100585098C (en) | Underground preburied column high-precision smart verticality-regulating system and mounting construction method | |
| CN203783165U (en) | Multi-directional accurate adjusting device for embedded part | |
| CN202073323U (en) | Supporting frame for regulating installing horizontality of embedded part | |
| CN208717884U (en) | A kind of foundation pit deformation monitoring device | |
| CN205875229U (en) | Displacement monitoring device | |
| CN104535045A (en) | Wall-hanging hydrostatic level mounting device and wall-hanging hydrostatic level mounting method | |
| CN204495333U (en) | A kind of erecting device of wall-hanging hydrostatic level | |
| CN206457859U (en) | A kind of detachable apparatus for facilitating open caisson to observe skew and absolute altitude | |
| CN207122732U (en) | Pump motor installation levelling device | |
| CN203924103U (en) | The outdoor GIS post-install of a kind of assembled height-adjustable | |
| CN207538326U (en) | A kind of steel structure column with micromatic setting | |
| CN205580414U (en) | A displacement monitoring devices for excavation supporting | |
| CN206503158U (en) | A kind of large scale equipment changes the smart centering system of the simplicity installed | |
| US20130101348A1 (en) | Adjustable grate frames | |
| CN204919587U (en) | Basis built -in fitting with adjustable it is two -way | |
| CN215252128U (en) | Paving and leveling device for road cement stabilized base layer | |
| CN206290068U (en) | Stable type hydrology single-column ultrasonic radar water-level gauge support supplementary structure | |
| CN108914989A (en) | A kind of settlement monitoring equipment under the conditions of big height difference | |
| CN204163356U (en) | A kind of equipment installing inner wall panel | |
| CN204000920U (en) | A kind of lathe ground framework | |
| CN209638737U (en) | Shield change station measurement change station bracket | |
| CN205383992U (en) | A displacement monitoring devices for excavation supporting | |
| CN203160707U (en) | Adjustable t-shaped controller | |
| CN207144434U (en) | A kind of civil engineering auxiliary support frame | |
| CN1436917A (en) | Tunnel constructing process with miniature push pipes to balance earth pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20170408 |