CN204902833U - Measuring instrument - Google Patents
Measuring instrument Download PDFInfo
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- CN204902833U CN204902833U CN201520623432.8U CN201520623432U CN204902833U CN 204902833 U CN204902833 U CN 204902833U CN 201520623432 U CN201520623432 U CN 201520623432U CN 204902833 U CN204902833 U CN 204902833U
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Abstract
The utility model discloses a measuring instrument, including measuring instrument and fixed bolster. Measuring instrument include orientation module, communication module, power module, orientation module adopts the many stars of satellite positioning system to measure in succession, acquires the longitude and latitude coordinate figure, communication module including signal input, signal output, transmits the longitude and latitude value that orientation module caught to backstage control center. Surveying the perpendicularity instrument with present high -rise building and comparing, measuring instrument is through after fixed, without the people for going to control the management to preventing that artificial erroneous judgement from damaging, causing the inaccurate of measurement accuracy, its another advantage is the utility model discloses can adopt four system's satellite signals to carry out real -time perpendicularity, height measurement at the high -rise building in -process, measurement accuracy be higher, can pinpoint the problems in real time. But this measuring instrument whole day did not receive the effectual work of influence of adverse circumstances in 24 hours in addition, and the interference killing feature is stronger.
Description
Technical field
The utility model relates to building industry field, particularly relates to the verticality of a kind of skyscraper (or structures) and main facilities construction and the surveying instrument of sedimentation skew.
Background technology
The squareness measurement of buildings, extremely important in building construction process.The squareness measurement of general skyscraper just can only be measured after construction completes or after partly having constructed, how to keep the vertical in real time of the construction of skyscraper? in the high-building construction process of reality, there is the instrument of multiple measurement verticality, but these instruments are due to the existence of various shortcoming, result in the existence of the error of perpendicularity, not can solve Perpendicular Problems.Conventional survey instrument has plumb bob, laser measuring apparatus, Infrared survey instrument, rectangular surveying instrument.All there is certain shortcoming in these surveying instruments: 1. when utilizing plumb bob to measure skyscraper verticality, and plumb bob can be able to swing back and forth due to external interference in aerological measurement process, and error is larger; 2., when utilizing laser measurement skyscraper verticality, instrument is unexpected to be fallen or is damaged unintentionally, in artificial ignorant situation, there is error; 3. when utilizing Infrared survey skyscraper verticality, infrared due to the restriction by distance, be not suitable for the squareness measurement of skyscraper; 4. utilize transit survey to exist equally and often cause the situations such as accuracy of instrument misalignment because of outside cause.
Buildings, especially high-rise, heavy construction thing, in the completed, in use procedure, due to the combined influence of various artificial origin and natural cause, can there is sedimentation in various degree in Architectural Equipment.There is certain potential safety hazard in this, can shorten the serviceable life of buildings, reduces the security of buildings.So select a kind of monitoring instrument of real-time monitored sedimentation to have great importance, find its settlement issues by instrument real-time monitored, avoid because its sedimentation causes the destruction of buildings or the appearance of potential safety hazard.Our Monitoring method of the subsidence now used is all utilize spirit-leveling instrument and molten steel object staff to carry out stage monitoring by looking for point of fixity and multiple observation station to combine on the buildings built well mostly, determine height value to judge the settlement issues of building by spirit-leveling instrument reading, but such method also exists a lot of inevitably problem.
Utility model content
The purpose of this utility model is to solve the problem, and devises a kind of measuring instrument, and it gets rid of the interference of external environment, the verticality of Measurement accuracy buildings and sedimentation situation.
Realizing above-mentioned purpose the technical solution of the utility model is a kind of measuring instrument, comprises measuring instrument and fixed support.
Described measuring instrument comprises locating module, communication module, power module;
Described power module includes chargeable reserve battery and external power supply;
Described measuring instrument also includes data display equipment;
Be fixed together with fixed support bottom described measuring instrument;
Described fixed support there is spirit bubble;
Described fixed support, support side has fixed screw,
Described locating module adopts the continuous coverage of global position system many stars, obtains latitude and longitude coordinates value;
Described communication module, comprises signal input, signal output, mainly the latitude and longitude value that locating module captures is transferred to background control center.
Described display screen is for showing latitude and longitude coordinates value;
Compared with surveying verticality instrument with present skyscraper, measuring instrument is by after fixing, without people for removing operation management, damage to prevent artificial erroneous judgement, cause the inaccurate of measuring accuracy, its another advantage is that the utility model can adopt four system-satellite signals to carry out real-time verticality, the measurement of higher degree in skyscraper process, and measuring accuracy is higher, can pinpoint the problems in real time.This measuring instrument can whole day not to be influenced by the adverse circumstances effective work for 24 hours in addition, and antijamming capability is stronger.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of measuring instrument;
Fig. 2 is the use schematic diagram in building operation;
Fig. 3 is Building's Subsidence Survey schematic diagram;
Wherein: 1-fixed support, 2-measuring instrument, 3-elevator bucket, 4-support side, 5-architecture bottom layer ground, 6-pillar, 7-fixed screw, 8-buildings.
Embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described.
A kind of measuring instrument, comprises measuring instrument 2 and fixed support 1.
Described measuring instrument 2 comprises locating module, communication module, power module;
Described power module includes chargeable reserve battery and external power supply; Measuring instrument, when fixed position, uses external power supply to power, also charges to reserve battery simultaneously; Once be moved, external power supply is stopped using, and powers with reserve battery;
Described measuring instrument also includes data display equipment;
Be fixed together with fixed support 1 bottom described measuring instrument;
Described fixed support 1 there is spirit bubble;
Described fixed support, support side 4 has fixed screw 7,
Described locating module adopts the continuous coverage of global position system many stars, obtains latitude and longitude coordinates value;
Described communication module, comprises signal input, signal output, mainly the latitude and longitude value that locating module captures is transferred to background control center.
Described display screen is for showing latitude and longitude coordinates value;
Compared with surveying verticality instrument with present skyscraper, measuring instrument is by after fixing, without people for removing operation management, damage to prevent artificial erroneous judgement, cause the inaccurate of measuring accuracy, its another advantage is that the utility model can adopt four system-satellite signals to carry out real-time verticality, the measurement of higher degree in skyscraper process, and measuring accuracy is higher, can pinpoint the problems in real time.This measuring instrument can whole day not to be influenced by the adverse circumstances effective work for 24 hours in addition, and antijamming capability is stronger.
As shown in Figure 2, be the utility model when high-building construction, carry out the schematic diagram of squareness measurement.
After mansion completes elevator floor ground 5, the utility model is fixed on skyscraper elevator bucket 3, fixing this must be relatively fixing in the position of every layer of building, and with the observation station that this constructs for entire building, by the coordinate figure (x of a longitude and latitude can be seen after installation on data display equipment, y), using the value observed as the research station of squareness measurement.
In mansion floor work progress, slide template along with construction progress will raise with the speed of N+1, but because the utility model is fixedly mounted in lifting template, so measuring instrument relative position immobilizes, therefore its latitude and longitude value can not change, but high measure value will increase gradually along with the change of height, but when construction to certain one deck, the latitude coordinates value of unexpected measuring instrument there occurs change, also just illustrate that floor has had offset issue, data due to measuring instrument upload in backstage Master Control Center in real time by VRS network technology, so data Master Control Center after changing will show, backstage will inform that workmen adjusts in time, so workmen will adjust the position of reference template according to reference parameter, central point is made to get back to original position.So by the adjustment of workmen, the verticality of floor is made just to have had new accuracy value guarantee again.
Fig. 3 is the schematic diagram of the utility model for high-rise settlement monitoring.
Certain city's office block 20 layers, high 66.73 meters, because floor is higher, the surveying work of sedimentation and the vertical operation of floor very important.The designing requirement of verticality is (1/1000) H (H is buildings height overall), and total departure must not be greater than 50mm, and sedimentation height value total departure requires to be not more than 30mm.So need to carry out strict Monitoring and Controlling to descent precision and side-play amount in building use procedure, with the security ensureing the of buildings own and use.
After the high level place of showing up of office block carries out the selection of apparatus installation position, the utility model is carried out dress to fix, by determining two reference values that skew latitude coordinates (x, y) and a height value change as its sedimentation to the optimum configurations of instrument.In the use procedure of office block, height value and the latitude coordinates value in building are constant, but along with the increase of building service time, and the minimizing in itself life-span, skew or sedimentation may be there is in office block within certain a period of time, once there is such situation, backstage will show the change of these data at once, data due to rectifier upload in backstage Master Control Center in real time by VRS network technology, so data Master Control Center after changing will show, backstage Master Control Center will be analyzed its delta data simultaneously, see whether in qualified change in this, if not within variation range, related personnel will be informed in time in backstage, related personnel is allowed effectively to deal with problems within the shortest time, office block etc. is made to obtain safety guarantee.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; those skilled in the art all embody principle of the present utility model to some variations that wherein some part may be made, and belong within protection domain of the present utility model.
Claims (4)
1. a measuring instrument, comprises measuring instrument and fixed support, it is characterized in that described measuring instrument comprises locating module, communication module, power module; Described measuring instrument also includes data display equipment; Be fixed together with fixed support bottom described measuring instrument.
2. a kind of measuring instrument according to claim 1, is characterized in that described power module includes chargeable reserve battery and external power supply.
3. a kind of measuring instrument according to claim 1, is characterized in that described fixed support has spirit bubble.
4. a kind of measuring instrument according to claim 1, is characterized in that described fixed support, and support side has fixed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623432.8U CN204902833U (en) | 2015-08-19 | 2015-08-19 | Measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623432.8U CN204902833U (en) | 2015-08-19 | 2015-08-19 | Measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204902833U true CN204902833U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520623432.8U Active CN204902833U (en) | 2015-08-19 | 2015-08-19 | Measuring instrument |
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| CN (1) | CN204902833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339956A (en) * | 2017-08-01 | 2017-11-10 | 苏州德奥电梯有限公司 | A kind of elevator installs testing apparatus for verticality additional |
-
2015
- 2015-08-19 CN CN201520623432.8U patent/CN204902833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339956A (en) * | 2017-08-01 | 2017-11-10 | 苏州德奥电梯有限公司 | A kind of elevator installs testing apparatus for verticality additional |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |