CN205561822U - Stake wall crown horizontal displacement vector quantization measuring device - Google Patents
Stake wall crown horizontal displacement vector quantization measuring device Download PDFInfo
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- CN205561822U CN205561822U CN201620389403.4U CN201620389403U CN205561822U CN 205561822 U CN205561822 U CN 205561822U CN 201620389403 U CN201620389403 U CN 201620389403U CN 205561822 U CN205561822 U CN 205561822U
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- horizontal displacement
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- 238000013139 quantization Methods 0.000 title claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 title abstract description 15
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 22
- 230000003760 hair shine Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a stake wall crown horizontal displacement vector quantization measuring device, including distancer, lift seat, level(l)ing seat, base, built -in fitting, lift seat one side is equipped with the lift swing arm, the upper portion that are used for adjusting the height and is equipped with the distancer support that is used for fixing the distancer, and the seat that goes up and down is installed on the level(l)ing seat. The utility model discloses realize range finding instrument and stake wall body isotructure high -speed joint, make the instrument fix on same position, reduced the error of centralization and the operation work volume of using total powerstation, theodolite. The instrument can be from top to bottom to be adjusted about, and the laser beam shines on target fixed position, and effective control survey precision realizes stake wall crown horizontal displacement's high -efficient the measurement. The simple and easy flexibility of this method and apparatus for, it is accurate reliable. Simultaneously, on -the -spot suitability is strong, and the range of application is wide, has significantly reduced to the reliance of personnel's operant level, measures and implements economical rationality, accurate reliable.
Description
Technical field
This utility model relates to urban track traffic underground engineering monitoring measurement device, particularly a kind of piling wall top
Horizontal displacement vector quantization measurement apparatus.
Background technology
At present, relevant underground engineering method for measurement has: collimation line method, minor angle method, front Convergence method,
Freedom Station, method of polar coordinates, GPS measurement method, comprehensive measuring method.
(1) collimation line method, minor angle method: when observing the horizontal displacement of a certain specific direction, by horizontal displacement
Viewpoint is arranged on collimation line, then sets up theodolite on datum line and accurately measures observation station and collimation line
Distance or angle change calculate the change of water level displacement again by formula.These methods need to use accurate longitude and latitude
Instrument is observed, based on neighbouring have metastable ground reference point based on, and ensure at monitoring point intervisibility
Under conditions of could implement.Precision and operator's level requirement to instrument are higher, and workload is big, benchmark
Point and baseline are easily destroyed, and monitoring is implemented to be affected greatly by field working conditions change.
(2) front Convergence method: be to utilize two datum marks and deformation observation point, constitutes a triangle, surveys
Some corner parameters of this triangle of point, thus try to achieve the displacement variable of deformation observation point.Front crosses
Method needs high precision total station to be observed, and workload is big, calculates process complicated.
(3) Freedom Station: practical total powerstation as backsight point, is first tried to achieve survey by two known coordinate points
The coordinate of website, then calculates the coordinate of forward sight survey station point by survey station point coordinates.During whole, survey
The coordinate of website only plays transmission effect, thus when measuring, the position of survey station point can be random, energy every time
Enough adapt to field condition complicated, but higher to accuracy of instrument and human users's level requirement.Owing to measuring coordinate
Precision by range measurement accuracy and the joint effect of angle-measurement accuracy, precision more difficult control during actual application,
During measurement, workload is big.
(4) method of polar coordinates: utilize high precision total station, is erected on a fixing measuring point, selects another
Fixing point, as backsight point, measures the horizontal coordinate of each deformation observation point, the knot then will every time measured respectively
Fruit and the results contrast measured first, draw total horizontal displacement variable quantity.
(5) GPS measures method: high-precision GPS, RTK equipment and use cost are high, and mostly rests on and taste
The examination stage.Complicated in operating mode, will seem during limited needs conversion monitoring place, place and become apparent from.
(6) comprehensive measuring method: use total powerstation triangle, three limits, triangulateration to combine with reference line method
Comprehensive measuring method.
The monitoring of horizontal displacement is the most mostly to use the instrument such as total powerstation, theodolite.They can carry
For the absolute deformation information that deformable body is overall, but these methods are to measuring environmental requirement harshness, field process
Amount is relatively big, operator quality is required height, and precision is the most relatively difficult to be guaranteed.
Utility model content
This utility model in order to solve under conditions of not using the instrument such as total powerstation or theodolite, rapidly and efficiently,
Measure piling wall horizontal displacement problem accurately and reliably, it is provided that a kind of stake horizontal deflection on the top of wall vector quantization measures dress
Put.
This utility model solves its technical problem and be the technical scheme is that
A kind of stake horizontal deflection on the top of wall vector quantization measurement apparatus, includes, diastimeter, elevating bracket, horizontal adjustment seat,
Base, built-in fitting；The side of elevating bracket is provided with for regulating the lifting swing arm of height, top is provided with for solid
The diastimeter bearing of location survey distance meter, elevating bracket is arranged on horizontal adjustment seat；Horizontal adjustment seat is provided with bubble type
Level indicator and three horizontal adjustment screw rods, horizontal adjustment seat is connected with base by three horizontal adjustment screw rods；
The bottom of base is provided with the connection sleeve pipe of tubulose, connects sleeve pipe and is provided with fastening swing arm；Built-in fitting is provided with post
The connection post of shape, connects post and is connected with the connection sleeve pipe of base.
The beneficial effects of the utility model are, it is achieved distance mearuring equipment is quickly connected with structures such as piling wall bodies, makes instrument
Device is fixed on same position, decreases use total powerstation, the error of centralization of theodolite and operation element amount.
Instrument can up and down, left and right adjusting, laser beam irradiation, on target fixed position, effectively controls certainty of measurement,
Realize the efficient measurement of stake horizontal deflection on the top of wall.The method and device are simply flexible, accurately and reliably.Meanwhile,
The on-the-spot suitability is strong, and applied range greatly reduces the dependence to human users's level, measures and implements warp
Ji is rationally, accurately and reliably.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Parts and numbering in figure:
1-diastimeter；2-elevating bracket；3-horizontal adjustment seat；4-base；5-built-in fitting；21-lifts swing arm；22-finds range
Instrument bearing；31-bubble and scale；32-horizontal adjustment screw rod；41-connects sleeve pipe；42-fastens swing arm；51-
Connect post.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of stake horizontal deflection on the top of wall vector quantization measurement apparatus, include, diastimeter 1, liter
Fall seat 2, horizontal adjustment seat 3, base 4, built-in fitting 5；The side of elevating bracket 2 is provided with for regulating height
Lifting swing arm 21, top be provided with the diastimeter bearing 22 for fixing diastimeter 1, elevating bracket 2 is arranged on
On horizontal adjustment seat 3；Horizontal adjustment seat 3 is provided with bubble and scale 31 and three horizontal adjustment screw rods 32,
Horizontal adjustment seat 3 is connected with base 4 by three horizontal adjustment screw rods 32；The bottom of base 4 is provided with tubulose
Connection sleeve pipe 41, connect sleeve pipe 41 be provided with fastening swing arm 42；Built-in fitting 5 is provided with the connection of column
Post 51, connects post 51 and is connected with the connection sleeve pipe 41 of base 4.
Implementation process:
Arrange built-in fitting 5 on piling wall top or side, base 4 quickly connects built-in fitting 5 by connecting sleeve pipe 41
Connection post 51 and screw fastening swing arm 42 and fix, diastimeter 1 device is fixed by diastimeter bearing 22, logical
Cross horizontal adjustment seat 3 and be provided with bubble and scale 31 and three horizontal adjustment screw rods 32 carry out horizontal adjustment；
Carry out high high adjustment by the lifting swing arm 21 of elevating bracket 2, make the laser beam alignment of diastimeter 1 be radiated at base
On the target of hole other side, measuring instrument and the change of the spacing of target, determine piling wall top relative level
Change in displacement.
When needing the abswolute level displacement measuring this piling wall of foundation ditch top, adjust diastimeter 1 direction, diastimeter 1
Measurement foundation ditch homonymy or offside stablize the distance change of target on basic point, determine that the abswolute level displacement of piling wall top becomes
Change.Strong by the above-mentioned use scene suitability of this device, applied range, it is possible to rapidly and efficiently measure piling wall
The horizontal displacement change on top, measures and implements economical rationality, accurately and reliably.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, rather than right
Its restriction of technical scheme；With reference to previous embodiment, this utility model is described in detail, this area
It is to be appreciated by one skilled in the art that the technical scheme described in foregoing embodiments still can be repaiied by it
Change, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make phase
The essence answering technical scheme departs from the scope of this utility model each embodiment technical scheme.
Claims (1)
1. a stake horizontal deflection on the top of wall vector quantization measurement apparatus, it is characterised in that include, diastimeter (1),
Elevating bracket (2), horizontal adjustment seat (3), base (4), built-in fitting (5)；
The side of elevating bracket (2) is provided with for regulating the lifting swing arm (21) of height, top is provided with for fixing
The diastimeter bearing (22) of diastimeter (1), elevating bracket (2) is arranged on horizontal adjustment seat (3)；
Horizontal adjustment seat (3) is provided with bubble and scale (31) and three horizontal adjustment screw rods (32), level
Adjustment seat (3) is connected with base (4) by three horizontal adjustment screw rods (32)；
The bottom of base (4) is provided with the connection sleeve pipe (41) of tubulose, connects sleeve pipe (41) and is provided with fastening rotation
Bar (42)；
Built-in fitting (5) is provided with the connection post (51) of column, connects the connection of post (51) and base (4)
Sleeve pipe (41) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620389403.4U CN205561822U (en) | 2016-04-23 | 2016-04-23 | Stake wall crown horizontal displacement vector quantization measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620389403.4U CN205561822U (en) | 2016-04-23 | 2016-04-23 | Stake wall crown horizontal displacement vector quantization measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561822U true CN205561822U (en) | 2016-09-07 |
Family
ID=56805414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620389403.4U Expired - Fee Related CN205561822U (en) | 2016-04-23 | 2016-04-23 | Stake wall crown horizontal displacement vector quantization measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205561822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360983A (en) * | 2019-07-02 | 2019-10-22 | 长江空间信息技术工程有限公司(武汉) | Vault settlement measuring device and its measurement method based on precise laser distance measuring instrument |
-
2016
- 2016-04-23 CN CN201620389403.4U patent/CN205561822U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360983A (en) * | 2019-07-02 | 2019-10-22 | 长江空间信息技术工程有限公司(武汉) | Vault settlement measuring device and its measurement method based on precise laser distance measuring instrument |
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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: 20160907 |