CN206430721U - Slopes tilt rapid measurement device - Google Patents
Slopes tilt rapid measurement device Download PDFInfo
- Publication number
- CN206430721U CN206430721U CN201720125203.2U CN201720125203U CN206430721U CN 206430721 U CN206430721 U CN 206430721U CN 201720125203 U CN201720125203 U CN 201720125203U CN 206430721 U CN206430721 U CN 206430721U
- Authority
- CN
- China
- Prior art keywords
- slopes
- carriage
- angle
- rotation platform
- dial plate
- 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
- Testing Or Calibration Of Command Recording Devices (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Rapid measurement device is tilted the utility model discloses a kind of slopes, including support, carriage, measurement of dip angle mechanism and mechanism for measuring azimuth angle, mechanism for measuring azimuth angle includes mounting platform, circle level(l)ing bubble and compass, reference pointer and compass are provided with compass, measurement of dip angle mechanism includes rotation platform and the dial plate being vertically mounted on rotation platform, and the cylinder spirit level one of two parallel settings, the bottom of rotation platform is arranged on by swivel bolt on the inner bottom surface of carriage, the inner ring of dial plate is provided with rotating ring, rotary indicator is installed on the outer ring of rotating ring, the inner ring of rotating ring is provided with two fixed plugs for being used to install cylinder spirit level two.The utility model observes slopes azimuthal variation by mechanism for measuring azimuth angle, slopes change of pitch angle is obtained by the equivalent rotary of cylinder spirit level two of rotation platform in measurement of dip angle mechanism, slopes dip azimuth angle and inclination angle can be quickly and accurately obtained, and then analyzes the inclination conditions of side slope.
Description
Technical field
The utility model belongs to slopes inclination measurement technical field, and in particular to a kind of slopes tilt rapid measurement device.
Background technology
Slopes are to oblique motion i.e. under the powerful squeezing action of crustal movement, and rock stratum can be plastically deformed, and produce one and are
The wavy bending of row, slopes often bring the natural calamities such as landslide to oblique motion, and big landslide can all have one every time
Fixed sign, it may appear that downward mutation by a small margin, this mutant human is imperceptible, causes ground run-off the straight change,
This mutation long term accumulation certainly will cause the consequence that can not be estimated.Therefore, ground monitoring pier is set up, the inclination to ground monitoring pier
Measure of the change helps to judge whether massif the important evidence come down occurs.Existing slopes tilt variation measurement apparatus is surveyed
Amount means are complicated, the expensive equipment used, therefore, nowadays lack a kind of simple in construction, small volume, cost it is low, reasonable in design,
Slopes swift to operate tilt rapid measurement device, can quickly measure the inclined azimuth of slopes and inclination angle, for landslide ground
The inclined monitoring of earth's surface caused by matter disaster and subsidence provides a kind of effective means.
Utility model content
Technical problem to be solved in the utility model is that there is provided a kind of slopes for above-mentioned deficiency of the prior art
Rapid measurement device is tilted, it is novel in design rationally, and slopes azimuthal variation is directly observed by mechanism for measuring azimuth angle, is passed through
In measurement of dip angle mechanism rotation platform the equivalent rotary of cylinder spirit level two obtain slopes ground monitoring pier inclination value, can quickly,
The dip azimuth angle and tilting value of slopes ground monitoring pier are obtained exactly, and then analyze the inclination conditions of side slope.
In order to solve the above technical problems, the technical solution adopted in the utility model is：Slopes tilt rapid measurement device, its
It is characterised by：Including the support on ground monitoring pier and rack-mount carriage, and it is arranged on carriage
It is interior to be used to measure the measurement of dip angle mechanism of slopes change of pitch angle and be arranged on carriage top to be used to measure slopes azimuthal variation
Mechanism for measuring azimuth angle, the mechanism for measuring azimuth angle includes mounting platform and the circle level gas that is arranged on mounting platform
Reference pointer and compass are provided with bubble and compass, compass, mounting platform is fixed on carriage by multiple regulating bolts
Top, the measurement of dip angle mechanism includes rotation platform and is vertically mounted on rotation platform and with graduated dial plate, and
Two vertical with plane residing for dial plate and parallel cylinder spirit levels one being arranged on rotation platform, the bottom of rotation platform leads to
Cross swivel bolt to be rotatably installed on the inner bottom surface of carriage, the top of dial plate is provided with connection flexible pipe, and connection flexible pipe passes through branch
The top plate of support frame is connected to the bottom of mounting platform, and connection flexible pipe passes through the extension line of carriage and the axial centre of swivel bolt
Line is overlapped, and dial plate is hollow ring structure, and the inner ring of dial plate, which is provided with, to be provided with rotation on rotating ring, the outer ring of rotating ring and refer to
Pin, the inner ring of rotating ring is diametrically symmetrically arranged with two fixed plugs, and two fixations are provided with cylinder spirit level two beyond the Great Wall.
Above-mentioned slopes tilt rapid measurement device, it is characterised in that：The length of the rotary indicator is less than the ring of dial plate
It is wide.
Above-mentioned slopes tilt rapid measurement device, it is characterised in that：Straight line and cylinder water where the rotary indicator
Straight line where quasi- instrument two is vertical.
Above-mentioned slopes tilt rapid measurement device, it is characterised in that：The quantity of the regulating bolt is at least three.
Above-mentioned slopes tilt rapid measurement device, it is characterised in that：Put down with ground the upper surface of the ground monitoring pier
OK, the plane where rotation platform is parallel with the plane where ground monitoring pier upper surface.
The utility model has advantages below compared with prior art：
1st, the measurement apparatus that the utility model is used is in carriage top installation position angular measurement mechanism, using compass with
Reference pointer coordinates the inclined directional information of quick obtaining ground monitoring pier and its angular dimension；The mounted angle inside carriage
Measuring mechanism, obtains slopes change of pitch angle by the equivalent rotary of rotation platform in measurement of dip angle mechanism, realizes efficient and convenient.
2nd, the utility model Equivalent Rotational rotation platform, passes through face where rotation platform and ground monitoring pier upper surface place
The angle calcu-lation principle in face, simple and quick measurement slopes tilt angles value, reliable and stable, using effect is good.
3rd, the utility model principle is simple, realizes that precision is high, can quickly judge whether run-off the straight changes slopes, and to becoming
Quick measurement is realized at the slopes dip azimuth angle of change and inclination angle, is that earth's surface caused by Landslide Hazards and subsidence is inclined
Monitoring provides effective means, and cost is low, is easy to promote the use of.
In summary, the utility model is simple to operate, and slopes azimuthal variation is directly observed by mechanism for measuring azimuth angle,
Slopes ground monitoring pier inclination value is obtained by the equivalent rotary of cylinder spirit level two of rotation platform in measurement of dip angle mechanism, can be fast
Speed, the dip azimuth angle and tilting value for obtaining slopes ground monitoring pier exactly, and then the inclination conditions of side slope are analyzed, it is easy to
Promote the use of.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 right view.
Fig. 3 is the top view of the utility model mechanism for measuring azimuth angle.
Fig. 4 is the original state schematic diagram of the utility model measurement of dip angle mechanism.
Fig. 5 is the use state schematic diagram of the utility model measurement of dip angle mechanism.
Description of reference numerals:
1-support；2-carriage；3-mounting platform；
4-regulating bolt；5-compass；6-circle level(l)ing bubble；
7-connection flexible pipe；8-rotary indicator；9-dial plate；
10-rotating ring；11-cylinder spirit level one；12-rotation platform；
13-swivel bolt；14-cylinder spirit level two；15-fix plug；
16-reference pointer；17-compass；18-ground monitoring pier.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of slopes described in the utility model tilt rapid measurement device, including install
Support 1 on ground monitoring pier 18 and the carriage on support 12, and be arranged in carriage 2 for measuring slope
The measurement of dip angle mechanism of body change of pitch angle and it is arranged on the top of carriage 2 and is used to measure the azimuth determination of slopes azimuthal variation
Mechanism, the mechanism for measuring azimuth angle includes mounting platform 3 and the circle level(l)ing bubble 6 and compass that are arranged on mounting platform 3
5, reference pointer 16 and compass 17 are provided with compass 5, and mounting platform 3 is fixed on carriage 2 by multiple regulating bolts 4
Top, the measurement of dip angle mechanism includes rotation platform 12 and is vertically mounted on rotation platform 12 and with graduated dial plate 9,
And two vertical with plane residing for dial plate 9 and parallel cylinder spirit levels 1 being arranged on rotation platform 12, rotary flat
The bottom of platform 12 is rotatably installed in by swivel bolt 13 on the inner bottom surface of carriage 2, and the top of dial plate 9 is provided with connection flexible pipe
7, the top plate of connection flexible pipe 7 through carriage 2 is connected to the bottom of mounting platform 3, and connection flexible pipe 7 passes through the extension of carriage 2
Line is overlapped with the longitudinal center line of swivel bolt 13, and dial plate 9 is hollow ring structure, and the inner ring of dial plate 9 is provided with rotating ring 10,
Rotary indicator 8 is installed, the inner ring of rotating ring 10 is diametrically symmetrically arranged with two fixed plugs on the outer ring of rotating ring 10
15, two fixed fill in are provided with cylinder spirit level 2 14 on 15.
In the present embodiment, the upper surface of the ground monitoring pier 18 is parallel to the ground, the plane where rotation platform 12 with
Plane where the upper surface of ground monitoring pier 18 is parallel.
In the present embodiment, support 1 is arranged on ground monitoring pier 18 and measurement apparatus is fixed on ground monitoring pier 18, prevents
Only measurement apparatus is moved, and the upper surface of ground monitoring pier 18 is built in level, and the inclined azimuth of ground monitoring pier 18 and inclination angle are
For the inclined azimuth of slopes and inclination angle, it is preferred that carriage 2 can be using two parallel up and down supporting plates one and vertical connection
The supporting plate two of two supporting plates one is constituted, and the mechanism for measuring azimuth angle is arranged on the top of carriage 2 and is arranged in phase
It is directly to observe whether slopes are inclined for the ease of gauger in the upper support plate one of two parallel supporting plates one
Tiltedly, it is geology to discover Landslide Hazards and subsidence geological disaster in time, and then analyze the inclination conditions of side slope
Disaster strives for evacuation time, and the measurement of dip angle mechanism is arranged between two supporting plates one, defines that the inclination angle is surveyed
Measuring mechanism structure size, swivel bolt 13 be rotatably installed on the inner bottom surface of carriage 2 i.e. downside supporting plate one on be in order to
The measurement of dip angle mechanism provides the bottom point of rotation, and the top plate of connection flexible pipe 7 through carriage 2 is through upper support plate one
In order to provide the top point of rotation, extension line and swivel bolt 13 of the connection flexible pipe 7 through carriage 2 to the measurement of dip angle mechanism
Longitudinal center line overlap the rotary shaft for defining that the measurement of dip angle mechanism is rotated, so that it is determined that the measurement of dip angle mechanism
Installation site；
The mechanism for measuring azimuth angle includes mounting platform 3 and the circle level(l)ing bubble 6 and sieve that are arranged on mounting platform 3
Disk 5, reference pointer 16 and compass 17 are arranged in compass 5, and the setting of mounting platform 3 is to further adjust the inclination angle
The installment state of measuring mechanism, it is ensured that level is installed by the measurement of dip angle mechanism, prevents that justifying level(l)ing bubble 6 and compass 5 directly pacifies
The installment state of the measurement of dip angle mechanism can not be individually adjusted in upper support plate one, the set-up time is reduced and reduces
Measurement error, so that the inclined azimuth of measurement ground monitoring pier 18 is converted into the azimuth of surveyors' compass 5, due to compass 5 certainly
Body carries angle index, and the initial orientation angle α of ground monitoring pier 18 of reference pointer 16 and the conjunction measuring of compass 17 is determined；
It is vertically mounted on graduated dial plate 9 on rotation platform 12, two parallel to be arranged on rotation platform 12
Cylinder spirit level 1 is vertical with plane residing for dial plate 9.It is the rotation in order that on its inner ring that dial plate 9, which is set to hollow ring structure,
Radial rotating of the change 10 along dial plate 9, so that it is determined that the rotary motion trace of the rotary indicator 8 on the outer ring of rotating ring 10, two solid
Surely plug 15 be symmetrical arranged along the inner ring diameter direction of rotating ring 10 be cylinder spirit level 2 14 for convenience installation, simultaneously determine
Cylinder spirit level 2 14 and dial plate 9 are coplanar, two cylinder spirit levels 1 are vertical with plane residing for dial plate 9 be in order to perpendicular to
Dial plate 9 any straight line on the whole, cylinder spirit level 2 14 is located at residing for dial plate 9 in plane, so that it is determined that cylinder
Spirit level 1 is vertical with cylinder spirit level 2 14, and gauger adjusts orthogonal cylinder spirit level 1 and cylinder spirit level
2 14 reach that level is that, in order to adjust the place planar horizontal of rotation platform 12, ground monitoring pier 18 is inclined to incline so as to will measure
Angle is converted into the inclination angle of measurement rotation platform 12, and then analyzes the inclination conditions of side slope.
In the present embodiment, the quantity of the regulating bolt 4 is at least three.
The parallel setting of two supporting plates one (upper support plate one and downside supporting plate one) is in order to on the upside of being arranged on
The mechanism for measuring azimuth angle in supporting plate one and the measurement of dip angle mechanism being arranged between two supporting plates one are provided
Installation foundation, it is to avoid because installation foundation is not all that measurement work introduces larger error, reduces the time of regulation level, adjust spiral shell
The quantity of bolt 4 uses three, is easily installed the quick regulation level of platform 3 while reducing deadweight, is quickly seen by circle level(l)ing bubble 6
Examine the horizontality of mounting platform 3.
In the present embodiment, the length of the rotary indicator 8 is less than the ring width of dial plate 9.Ring width of the rotary indicator 8 in dial plate 9
Interior instruction data, the installation site of the rotary indicator 8 limits the ring width that its length is less than dial plate 9, it is to avoid rotating ring 10 is rotated
When rotary indicator 8 collision dial plate 9.
In the present embodiment, the straight line where the rotary indicator 8 is vertical with the straight line where cylinder spirit level 2 14.Institute
When stating the leveling of measurement of dip angle mechanism, regulation cylinder spirit level 2 14 is in horizontality, in actual use, due to graduated
Dial plate 9 is vertically mounted on rotation platform 12, and scale is symmetrical in setting dial plate 9, therefore 0 position is located at the top interposition of dial plate 9
Put, the just level of cylinder spirit level 2 14 when rotary indicator 8 points to 0 position, it is simple that drop rotary indicator 8 points to 0 fast position, just
In the level of quick regulation cylinder spirit level 2 14.
Application method of the present utility model is：Slopes marginal position downwards drilling and into hole casting concrete formation with
The ground monitoring pier 18 of slopes connection；Upper surface level when the ground monitoring pier 18 built is initial, is easy to occurring slopes inclination
When the upper surface inclination conditions of measurement ground monitoring pier 18, so as to measure the inclination conditions of slopes；Measurement apparatus is arranged on ground
On face monitoring pier 18, fixed support 1；Bubble in cylinder spirit level 1 is adjusted by swivel bolt 13 to move directly along descent direction
Untill bubble is placed in the middle, rotary indicator 8 is set to be located at 0 position by adjusting rotating ring 10；Make to justify level by rotating regulating bolt 4
Bubble 6 is placed in the middle；After device leveling to be measured, the N directions of record current guideline pin 17 and the relative position of compass 5 are recorded simultaneously
The anticlockwise angle in the N directions of current reference pointer 16 and compass 17, determines slopes initial orientation angle α；Observe slope
Whether bubble shifts in body initial orientation angle α and cylinder spirit level 2 14, when slopes initial orientation angle α and cylinder spirit level
When bubble does not shift in 2 14, illustrate the non-run-off the straight change of slopes, continue observing and measuring device change；When slopes are initial
When bubble shifts in azimuth angle alpha and cylinder spirit level 2 14, illustrate that slopes run-off the straight changes, record slopes refer to after tilting
The relative position of compass 17 and compass 5, while the N directions for recording reference pointer 16 and compass 17 after slopes are tilted are square counterclockwise
To angle, determine that slopes tilt back bearing α ＇, according to formula Δ α=α-α ＇, calculate slopes azimuthal variation amount Δ α, obtain
The N orientation angles of compass 17 are offset to slopes, the N orientation angles of slopes skew compass 17 are slopes direction of displacement angle；It is logical
Cross swivel bolt 13 rotate rotation platform 12 its institute planar along along cylinder spirit level 1 level(l)ing bubble along descent direction
Rotation, and keep the plane at the place of rotation platform 12 relative with the plane where the upper surface of ground monitoring pier 18 after slopes inclination
Position is constant, until the rotation for the platform 12 that stopped the rotation after bubble is placed in the middle in the cylinder spirit level 1 of two parallel settings,
Now, bubble is placed in the middle in two cylinder spirit levels 1 and rotary indicator 8 is located at 0 position, and the bubble of cylinder spirit level 2 14 is not
Between two parties；Rotating ring 10 is rotated until bubble is placed in the middle in cylinder spirit level 2 14, now rotary indicator 8 points to the scale on dial plate 9
The angle turned over for cylinder spirit level 2 14, the angle that cylinder spirit level 2 14 is turned over is that slopes tilt back rake angle β.
When actual measurement slopes tilt back rake angle β, as shown in Figure 4 and Figure 5, during measurement ground monitoring 18 azimuthal variation of pier
Along with the change of pitch angle of ground monitoring pier 18, the inclination angle of ground monitoring pier 18 is the plane where the upper surface of ground monitoring pier 18
With the angle of the plane where level ground, the angle in face and face is respectively to draw straight line in two faces perpendicular to intersection, and
Same point on intersection is met at, the angle of this two straight lines is the angle in face and face, because rotation platform 12 is in real time parallel to ground
Face monitoring pier 18 upper surface, the inclination angle of ground monitoring pier 18 can be tried to achieve by obtaining the angle of rotation platform 12 and horizontal plane, due to
Ground monitoring pier 18 is tilted with slopes, bubble and cylinder level in two on rotation platform 12 cylinder spirit level 1
Bubble in instrument 2 14 is offset, and rotate rotation platform 12 by swivel bolt 13 rotates where it in plane, directly
To two parallel levels of cylinder spirit level 1, a now cylinder spirit level 1 in two cylinder spirit levels 1
Another cylinder spirit level 1 in high-order holding level, two cylinder spirit levels 1 is located at low level and keeps level,
And two horizontal levels of cylinder spirit level 1 are unique, because any straight line is horizontal on horizontal plane, rotary flat
The intersection that the extension line of platform 12 intersects with horizontal plane certainly will be horizontal, therefore positioned at low level and the cylinder level of holding level
Instrument 1 can be considered the intersection of the place plane of rotation platform 12 and horizontal plane, vertical with the inclined cylinder spirit level 2 14 of dial plate 9
In the cylinder spirit level 1 positioned at low level and holding level, now, rotating rotating ring 10 makes the level of cylinder spirit level 2 14, by
Be vertically mounted in dial plate 9 on rotation platform 12, the cylinder spirit level 2 14 after regulation level can be considered on horizontal plane one it is straight
Line is perpendicular to the cylinder spirit level 1 positioned at low level and holding level, and therefore, the angle that cylinder spirit level 2 14 is turned over is ground
Face monitors the inclination angle of pier 18, and the inclination angle of ground monitoring pier 18 is that slopes tilt back rake angle β, and the slopes obtained by measuring are tilted
Back bearing and inclination angle can reflect the inclination conditions of side slope.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure change made according to the utility model technical spirit to above example, still
Belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. slopes tilt rapid measurement device, it is characterised in that：Including the support (1) on ground monitoring pier (18) and peace
Carriage (2) on support (1), and it is arranged on the measurement of dip angle in carriage (2) for measuring slopes change of pitch angle
Mechanism and it is arranged on carriage (2) top and is used to measure the mechanism for measuring azimuth angle of slopes azimuthal variation, the azimuth is surveyed
Measuring mechanism includes mounting platform (3) and the circle level(l)ing bubble (6) and compass (5) that are arranged on mounting platform (3), compass (5)
Reference pointer (16) and compass (17) are inside provided with, mounting platform (3) is fixed on carriage by multiple regulating bolts (4)
(2) top, the measurement of dip angle mechanism includes rotation platform (12) and is vertically mounted on rotation platform (12) and carries to carve
The dial plate (9) of degree, and two vertical with plane residing for dial plate (9) and parallel cylinder water being arranged on rotation platform (12)
Quasi- instrument one (11), the bottom of rotation platform (12) is rotatably installed on the inner bottom surface of carriage (2) by swivel bolt (13), table
The top of disk (9) is provided with connection flexible pipe (7), and the top plate of connection flexible pipe (7) through carriage (2) is connected to mounting platform (3)
Bottom, connection flexible pipe (7) overlaps through the extension line of carriage (2) with the longitudinal center line of swivel bolt (13), dial plate (9)
For hollow ring structure, the inner ring of dial plate (9), which is provided with rotating ring (10), the outer ring of rotating ring (10), is provided with rotary indicator
(8), the inner ring of rotating ring (10) is diametrically symmetrically arranged with two fixed plugs (15), two fixed plugs (15) and is provided with
Cylinder spirit level two (14).
2. tilt rapid measurement device according to the slopes described in claim 1, it is characterised in that：The length of the rotary indicator (8)
Ring width of the degree less than dial plate (9).
3. tilt rapid measurement device according to the slopes described in claim 1, it is characterised in that：Where the rotary indicator (8)
Straight line it is vertical with the straight line where cylinder spirit level two (14).
4. tilt rapid measurement device according to the slopes described in claim 1, it is characterised in that：The number of the regulating bolt (4)
Amount is at least three.
5. tilt rapid measurement device according to the slopes described in claim 1, it is characterised in that：The ground monitoring pier (18)
Upper surface is parallel to the ground, and the plane where rotation platform (12) is parallel with the plane where ground monitoring pier (18) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125203.2U CN206430721U (en) | 2017-02-10 | 2017-02-10 | Slopes tilt rapid measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125203.2U CN206430721U (en) | 2017-02-10 | 2017-02-10 | Slopes tilt rapid measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430721U true CN206430721U (en) | 2017-08-22 |
Family
ID=59590889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720125203.2U Expired - Fee Related CN206430721U (en) | 2017-02-10 | 2017-02-10 | Slopes tilt rapid measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430721U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705939A (en) * | 2017-02-10 | 2017-05-24 | 西安科技大学 | Device and method for quickly measuring slope inclination |
| CN112729077A (en) * | 2020-12-10 | 2021-04-30 | 中建八局第一建设有限公司 | Tower crane perpendicularity real-time monitor |
| CN115962719A (en) * | 2023-03-16 | 2023-04-14 | 安格利(成都)仪器设备有限公司 | Measuring instrument |
-
2017
- 2017-02-10 CN CN201720125203.2U patent/CN206430721U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705939A (en) * | 2017-02-10 | 2017-05-24 | 西安科技大学 | Device and method for quickly measuring slope inclination |
| CN106705939B (en) * | 2017-02-10 | 2022-09-13 | 西安科技大学 | Slope inclination rapid measurement device and method |
| CN112729077A (en) * | 2020-12-10 | 2021-04-30 | 中建八局第一建设有限公司 | Tower crane perpendicularity real-time monitor |
| CN112729077B (en) * | 2020-12-10 | 2022-08-02 | 中建八局第一建设有限公司 | Tower crane perpendicularity real-time monitor |
| CN115962719A (en) * | 2023-03-16 | 2023-04-14 | 安格利(成都)仪器设备有限公司 | Measuring instrument |
| CN115962719B (en) * | 2023-03-16 | 2023-06-13 | 安格利(成都)仪器设备有限公司 | Measuring instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106705939A (en) | Device and method for quickly measuring slope inclination | |
| CN206430721U (en) | Slopes tilt rapid measurement device | |
| CN108279155B (en) | Multidirectional loading structural surface strength measuring device and using method | |
| CN109000561A (en) | For measuring the measuring device and its measurement method of sea cave volume | |
| CN214065992U (en) | Hydraulic ring geological crack measuring device | |
| CN208219650U (en) | A kind of tubular pole inclinometer locating guide device | |
| CN207335629U (en) | Ground displacement monitoring device | |
| CN107144261A (en) | A kind of pile tube perpendicularity deviation rapid measurement device and detection method | |
| CN209760321U (en) | Inclination measuring device for foundation pit support of building engineering construction | |
| CN217053499U (en) | Pile foundation settlement monitoring device | |
| CN203035190U (en) | Combination measuring device of underground engineering construction drilling occurrence | |
| CN212896506U (en) | Inclination measuring device for foundation pit support of building engineering construction | |
| CN206362331U (en) | Structural plane strike-dip survey instrument | |
| CN111649720A (en) | Device and method for monitoring settlement of working base point of large-gradient tunnel | |
| CN206848487U (en) | Each component independence self-level(l)ing is orthogonal to keep earthquake counter device | |
| CN219265312U (en) | Engineering level measuring instrument | |
| CN217155255U (en) | Angle detection device in stock hole | |
| CN204439071U (en) | Down-hole Quick Measuring tilt angle device | |
| CN220704607U (en) | Building foundation pile sound wave circulation tester with adjusting supporting structure | |
| CN215449624U (en) | Coil angle control device for transient electromagnetic advanced geological prediction | |
| CN219736339U (en) | Leveling device for precisely measuring elevation of pipeline in inspection well | |
| CN220813994U (en) | Safety monitoring device for bridge project operation | |
| CN216925581U (en) | Portable instrument for measuring perpendicularity and positioning deviation of wall column template | |
| CN219914395U (en) | Auxiliary mounting seat of static level for slope monitoring | |
| CN212452559U (en) | Foundation pit deformation monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20200210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |