CN104697506A - Prefabricated part installing perpendicularity control high-precision sensing ruler and measuring method thereof - Google Patents
Prefabricated part installing perpendicularity control high-precision sensing ruler and measuring method thereof Download PDFInfo
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- CN104697506A CN104697506A CN201510082326.8A CN201510082326A CN104697506A CN 104697506 A CN104697506 A CN 104697506A CN 201510082326 A CN201510082326 A CN 201510082326A CN 104697506 A CN104697506 A CN 104697506A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/12—Instruments for setting out fixed angles, e.g. right angles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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Abstract
The invention discloses a prefabricated part installing perpendicularity control high-precision sensing ruler and a measuring method thereof. The sensing ruler comprises a main measuring ruler, a subordinate measuring ruler, a tilt angle sensor, a laser transmitter, a tilt angle sensor position regulating mechanism, a light target and an angle measuring contact surface, wherein the laser transmitter is arranged on the tilt angle sensor; laser from the laser transmitter is parallel to a measuring base line of the tilt angle sensor; the main measuring ruler is arranged in a hollowed mode; the tilt angle sensor is arranged inside one end of the main measuring ruler by virtue of the tilt angle sensor position regulating mechanism; and the light target serves as an end cover at the other end of the main measuring ruler. By virtue of the tilt angle sensor, the measuring precision can be significantly improved. The vertical status of the sensing ruler can be monitored in real time through the laser transmitter and the light target, so as to avoid measuring errors in case that the sensing ruler is not vertical. Meanwhile, since the tilt angle sensor is added with a wireless communication device, tile data of an object, measured by the tilt angle sensor, can be transmitted outwards, so as to achieve remote wireless real-time and mobile monitoring.
Description
Technical field
The present invention relates to prefabrication technical field, specifically relate to instrument and the measuring method of degree control in prefabricated components installation process.
Background technology
In the prefabricated components installation process of current traditional prefabrication, verticality generally uses vertical detector (having another name called 2 meters of guiding rulers) to control.Guiding ruler utilizes the principle that the center of gravity of object is downward and straight line is smooth, and when the plumb bob of center line overlaps with center line, then surveyed object is vertical, then surveyed object inclination certain angle time crossing.The accuracy of detection of guiding ruler is only ± and about 14/2000, error is 0.5.Along with a large amount of in prefabrication supporting member such as shear wall, post also use prefabricated components, the requirement of engineering to its verticality precision is more and more higher.The degree control of vertical supporting member is less, and vertical accidental eccentricity is less, and its stress performance is better.The appearance of clear-water concrete in addition, exterior wall surface is no longer brushed, and requires also more and more higher to the verticality of its exterior wall surface.
Existing guiding ruler is expandable structure, closes up long 1 meter, launches long 2 meters, middle part adopts chain connection, in use procedure, the test surfaces of ruler self cannot ensure at a surface level, and this causes the error of measurement comparatively large, but the related device that detection ruler itself does not have Real-Time Monitoring self vertical.When gauge pointer numerical bias appears in guiding ruler, guiding ruler need be placed on standard and carry out check and correction levelling.Standard can be made by oneself, one is about 2.1 meters of horizontal lumps of wood or aluminium section bar is arranged on metope, falls levelling vertical by line, monitoring chi is placed on standard level object, regulates level tube with Phillips screwdriver, make bubble placed in the middle, this calibration steps precision is lower, easily produces comparatively big error.
Summary of the invention
The object of the present invention is to provide a kind of prefabricated components that degree control high-precision sensing chi and measuring method thereof are installed, by adopting high precision dip sensor, measurement of dip angle precision can be improved; By observing the transmit direction of main survey chi inner laser, self vertical state of sensing chi can be real-time monitored, avoiding because sensing chi self does not vertically cause larger measuring error.
For solving the problems of the technologies described above, the invention provides following technical scheme:
Degree control high-precision sensing chi installed by a kind of prefabricated components, comprise main survey chi, obliquity sensor, generating laser, obliquity sensor position adjusting mechanism, light target and angle measurement surface of contact, described generating laser is arranged on described obliquity sensor, the laser of described generating laser parallels with the measuring basis line of described obliquity sensor, the hollow setting of described main survey chi, one end that described obliquity sensor is arranged at described main survey chi by described obliquity sensor position adjusting mechanism is inner, the other end of described main survey chi is using described light target as end cap, described main survey chi have at least except being provided with that side of angle measurement surface of contact a side adopt transparent material.
Preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, also comprise secondary survey chi and connect adjusting gear, one end and the described pair of described main survey chi are surveyed chi and are connected by the described adjusting gear that is connected, described connection adjusting gear can make described pair survey chi rotate relative to described main survey chi, and described pair survey chi can be made to move relative to described main survey chi, the two ends that described pair surveys the same side of chi and described main survey chi arrange described angle measurement surface of contact respectively, the two ends that described pair surveys chi are respectively equipped with light target, the same side that described main survey chi and described pair survey chi adopts transparent material.
Preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, described connection adjusting gear comprises rotating shaft, be provided with the lug of shaft hole, latch mechanism, described rotating shaft is arranged in described shaft hole, described rotating shaft can be rotated relative to described shaft hole, described latch mechanism can be fixed described main survey chi and described pair and survey position relationship between chi, the main part of described rotating shaft is optical axis, one end of described rotating shaft is provided with handle, when described rotating shaft is fixedly connected with described main survey chi, described lug is surveyed chi with described pair and is fixedly connected with, when described rotating shaft and described pair survey chi be fixedly connected with time, described lug is fixedly connected with described main survey chi, described major-minor can be adjusted survey angular relationship between chi by rotating described handle, mobile described handle can adjust the horizontal level relation between described rotating shaft and described lug.
Preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, described light target is provided with cross index dial, and described cross index dial adopts transparent organic material to make.
Preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, described main survey chi is corresponding with the center that described pair surveys the light target of chi butt end is provided with light hole.
Preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, described obliquity sensor has a containment vessel, described obliquity sensor position adjusting mechanism comprises front-and-back adjusting mechanism and left and right adjusting mechanism, described front-and-back adjusting mechanism and left and right adjusting mechanism comprise leveling knob and spring part respectively, except two the orthogonal sidewalls arranging described angle measurement surface of contact being respectively equipped with the threaded hole screwing connection for described leveling knob on described main survey chi, described containment vessel is arranged between described spring part and corresponding leveling knob, described in described front-and-back adjusting mechanism and left and right adjusting mechanism, the quantity of leveling knob is one to four.
Preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, described obliquity sensor adopts solid pendulum-type, liquid pendulum-type or pendulum type in-gas inclination senser.
Preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, described obliquity sensor has one for carrying out the wireless communication apparatus of communication with outside human interface devices, and described human interface devices comprises portable touch-screen, smart mobile phone and/or notebook client.
The invention also discloses the measuring method that degree control high-precision sensing chi installed by a kind of prefabricated components as above, comprise the steps:
The first step, adopt the side of transparent material to observe laser from main survey chi and whether hit light target center on main survey chi end face, if not, make laser hit light target center on main survey chi end face by adjusting described obliquity sensor position adjusting mechanism, thus ensure that the measuring basis line of obliquity sensor is parallel with the bus of described main survey chi;
Second step, is close on the surface of testee by the angle measurement surface of contact at main survey chi two ends;
3rd step, is transferred to outside human interface devices by wireless communication apparatus by the inclination data of the testee measured by obliquity sensor.
Preferably, install at above-mentioned prefabricated components in the measuring method of degree control high-precision sensing chi, when the height of testee is greater than the measurement range of described main survey chi, between the described first step and second step, increase following steps:
Z1 walks, and by connecting adjusting gear, described pair survey chi and described main survey chi is launched;
Z2 walks, surveying chi from pair adopts the side of transparent material observation laser whether to hit secondary survey on chi away from the light target center on the end face of main survey chi, if not, make laser hit secondary survey away from the light target center on the end face of main survey chi on chi by adjusting described obliquity sensor position adjusting mechanism, thus ensure that the measuring basis line of obliquity sensor is parallel with the bus that described main survey chi and pair survey chi.
From above disclosed technical scheme, compared with prior art, beneficial effect of the present invention is as follows:
1, the present invention adopts the high-precision tilt angle sensor based on Newton second law and capacitance principle, substitute traditional guiding ruler of the principle adopting object center of gravity downward, make measurement of dip angle error precision bring up to more than 1/1000, meet the requirement that prefabricated components installation verticality precision increases day by day.
2, the side of transparent material is adopted in conjunction with generating laser and light target and chi body (comprise main survey chi and survey chi with secondary) hollow setting, especially when there is secondary survey chi and secondary survey chi and main survey chi launch, the ingenious ultimate principle utilizing sight alignment, not only can real-time monitor self vertical state of sensing chi, guarantee main survey chi, secondary chi high precision of surveying is at same level line, also compare traditional guiding ruler correction accuracy greatly to increase, avoid because sensing chi self does not vertically cause larger measuring error.When finding that there is deviation, obliquity sensor position adjusting mechanism can be adopted and/or connect adjusting gear and high-precision levelling is carried out to it.
3, in prior art, traditional guiding ruler is adopted to carry out prefabricated components installation, easy appearance operation is lack of standardization, degree control is subject to the impact of the quality of field worker own, and project manager cannot realize remote real-time monitoring to each Precasting perpendicularity, cannot accomplish mid-event control Timeliness coverage problem, often post causes the problems such as huge economic loss and construction delay.The present invention sets up radio communication device on obliquity sensor, in conjunction with the man-machine interface of various ways as portable touch-screen, smart mobile phone and notebook client etc., realize long distance wireless in real time and mobile monitor, be conducive to the technical management of field technician, project management department managerial personnel and corporate operations personnel.
Accompanying drawing explanation
Fig. 1 is the closed configuration structural representation of the prefabricated components installation degree control high-precision sensing chi of one embodiment of the invention;
Fig. 2 is the deployed condition structural representation of the prefabricated components installation degree control high-precision sensing chi of one embodiment of the invention;
Fig. 3 is the partial schematic diagram of main survey chi in one embodiment of the invention;
Fig. 4 is that schematic diagram is looked on the right side of Fig. 1;
Fig. 5 is that schematic diagram is looked on the right side of Fig. 2;
The principle schematic of liquid pendulum obliquity sensor when Fig. 6 is aclinal;
The principle schematic of Fig. 7 is inclination angle when being α liquid pendulum-type obliquity sensor.
In figure: the main survey chi of 1-; 2-obliquity sensor; 3-generating laser; 4-leveling knob; 5-angle measurement surface of contact; 6-light target; 61-light hole; 7-pair surveys chi; 1a, 7a-transparent side surfaces; 8-connects adjusting gear; 81-lug; 82-rotating shaft; 83-handle; 9-battery cover; 10-wireless antenna; 11-switch.
Embodiment
To the prefabricated components that the present invention proposes, degree control high-precision sensing chi is installed below in conjunction with the drawings and specific embodiments to be described in further detail.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, the aid illustration embodiment of the present invention lucidly.
Refer to Fig. 1 to Fig. 5, present embodiment discloses a kind of prefabricated components and degree control high-precision sensing chi is installed, comprise main survey chi 1, obliquity sensor 2, generating laser 3, obliquity sensor position adjusting mechanism, light target 6 and angle measurement surface of contact 5, described generating laser 3 is fixedly installed on described obliquity sensor 2, the laser of described generating laser 3 parallels with the measuring basis line of described obliquity sensor 2, the measuring basis line of described obliquity sensor 2 is also referred to as obliquity sensor Z axis, the hollow setting of described main survey chi 1, one end that described obliquity sensor 2 is arranged at described main survey chi 1 by described obliquity sensor position adjusting mechanism is inner, the other end of described main survey chi 1 is provided with light target 6, that is using described light target 6 as end cap, described main survey chi 1 have at least except being provided with that side of angle measurement surface of contact 5 side adopt transparent material, form transparent side surfaces 1a.On the one hand, by adopting obliquity sensor 1, obliquity sensor 1 is based on Newton second law and capacitance principle, obliquity sensor 1 is adopted to substitute traditional guiding ruler of the principle adopting object center of gravity downward, make measurement of dip angle error precision bring up to more than 1/1000, meet the requirement that prefabricated components installation verticality precision increases day by day.On the other hand, the side of transparent material is adopted in conjunction with generating laser 3, light target 6 and the hollow setting of main survey chi 1, self vertical state of sensing chi can be real-time monitored, when finding that there is deviation, obliquity sensor position adjusting mechanism can be adopted to carry out high-precision levelling to it, avoid because sensing chi self does not vertically cause larger measuring error.
In order to enlarge measurement range and application scenario, described prefabricated components are installed degree control high-precision sensing chi and are also comprised secondary survey chi 7 and connect adjusting gear 8, one end and the described pair of described main survey chi 1 are surveyed chi 7 and are connected by the described adjusting gear 8 that is connected, described connection adjusting gear 8 can make described pair survey chi 7 rotate relative to described main survey chi 1, and described pair survey chi 7 can be made to move relative to described main survey chi 1, described pair is surveyed chi 7 and is arranged described angle measurement surface of contact 5 respectively with the two ends of the same side of described main survey chi 1, the two ends that described pair surveys chi 7 are respectively equipped with light target 6, the same side that described main survey chi 1 and described pair survey chi 7 adopts transparent material, that is, described pair is surveyed chi 7 and is also provided with transparent side surfaces 7a in phase the same side.When pair surveys chi 7 and main survey chi 1 launches, the ingenious ultimate principle utilizing sight alignment, not only can real-time monitor self vertical state of sensing chi, guarantee that main survey chi 1, secondary chi 7 high precision of surveying are at same level line, compare traditional guiding ruler correction accuracy greatly to increase, avoid because sensing chi self does not vertically cause larger measuring error.When finding that there is deviation, connection adjusting gear 8 can be adopted to carry out high-precision levelling to it.
Certainly, the structure that can realize the described connection adjusting gear 8 of above-mentioned functions has various ways, in the present embodiment, citing adopts following structure: described connection adjusting gear 8 comprises rotating shaft 81, be provided with the lug 82 of shaft hole, latch mechanism (not shown), described rotating shaft 81 is arranged in described shaft hole, described rotating shaft 81 can be rotated relative to described shaft hole, described latch mechanism can be fixed described main survey chi 1 and described pair and survey position relationship between chi 7, the main part of described rotating shaft 81 is optical axis, one end of described rotating shaft is provided with handle 83, when described rotating shaft 81 is fixedly connected with described main survey chi 1, described lug 82 is surveyed chi 7 with described pair and is fixedly connected with, when described rotating shaft 81 and described pair survey chi 7 be fixedly connected with time, described lug 82 is fixedly connected with described main survey chi 1, above-mentioned two kinds of forms can adopt.Can adjust angular relationship between described major and minor survey chi 1,7 by rotating described handle 83, mobile described handle 83 can adjust the horizontal level relation between described rotating shaft 81 and described lug 82.Laser can be observed by pair survey chi 7 adopting the side of transparent material and whether hit secondary survey on chi 7 away from light target 6 center on the end face of main survey chi 1, if mishit target center, laser can be able to be made to hit secondary survey on chi 7 away from light target 6 center on the end face of main survey chi 1 by the described connection adjusting gear 8 of adjustment, thus ensure that the measuring basis line of obliquity sensor 2 is parallel with the bus that described main survey chi 1 and pair survey chi 7, guarantee that main survey chi 1, secondary chi 7 high precision of surveying are at same level line, avoid because sensing chi self does not vertically cause larger measuring error.
Preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, described light target 6 is provided with cross index dial, and described cross index dial adopts transparent organic material to make, so that observe the position of laser spot on light target 6.
Preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, described main survey chi 1 is corresponding with the center that described pair surveys the light target 6 of chi 7 butt end is provided with light hole 61, to make laser more successfully through light target 6 center.
Preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, described obliquity sensor 2 has a containment vessel, described obliquity sensor position adjusting mechanism comprises front-and-back adjusting mechanism and left and right adjusting mechanism, described front-and-back adjusting mechanism and left and right adjusting mechanism comprise leveling knob 4 and spring part (not shown) respectively, except two the orthogonal sidewalls arranging described angle measurement surface of contact 5 being respectively equipped with the threaded hole (not shown) screwing connection for described leveling knob 4 on described main survey chi 1, described containment vessel is arranged between described spring part and corresponding leveling knob 4, described in described front-and-back adjusting mechanism and left and right adjusting mechanism, the quantity of leveling knob 4 is one to four.The front and back position of obliquity sensor 2 can be adjusted by the leveling knob 4 rotated in described front-and-back adjusting mechanism, the right position of obliquity sensor can be adjusted by the leveling knob 4 rotated in described left and right adjusting mechanism, finally make laser to penetrate in the light target 6 of main survey chi 1 in the heart.Certainly, described obliquity sensor position adjusting mechanism also can adopt other versions, is ordinary skill in the art means, has not repeated one by one at this.
Preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, described obliquity sensor is single shaft inclinator, can adopt solid pendulum-type, liquid pendulum-type or pendulum type in-gas inclination senser.In the present embodiment, described obliquity sensor 2 adopts liquid pendulum-type obliquity sensor.Advanced High-precision angle measuring technique is taked to substitute conventional art, liquid pendulum-type obliquity sensor 2 utilizes Newton second law and capacitance principle, caused the change of foil gauge by the change of conduction liquid liquid position, thus export the change at change in electric and perception inclination angle.
As shown in Figure 6, the structural principle of liquid pendulum-type obliquity sensor is at glass shell built with conduction liquid, and has three platinum electrodes to be connected with outside, and three electrodes are parallel to each other and spacing is equal, and when housing level, the degree of depth that electrode inserts conduction liquid is identical.If when adding the equal alternating voltage of amplitude between two electrodes, can form gas current between electrode, the liquid between two electrodes is equivalent to two resistance.Even during liquid pendulum level, then resistance RI=RIII.When glass shell tilts, interelectrode conduction liquid is unequal, and the degree of depth of three electrode immersion liquid also changes, but target immersion depth remains unchanged substantially.As shown in Figure 7, if there is liquid level run-off the straight, left side electrode immersion depth is little, then conduction liquid reduces, the number of ions of conduction reduces, and resistance RI increases, and antipode then conduction liquid increases, the number of ions of conduction increases, and resistance RIII is reduced, then RI > RIII.Otherwise, if vergence direction is contrary, then RI < RIII.In the application of liquid pendulum, also with good grounds liquid position change causes the change of foil gauge, thus causes the change exporting change in electric and perception inclination angle.In practicality except this type, in electrolyte solution, leave a bubble in addition, when device tilts, bubble can move and electric capacity changed and induces inclination angle " liquid pendulum ".
Please continue to refer to Fig. 1 to Fig. 5, preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, described obliquity sensor has one for carrying out the wireless communication apparatus of communication with outside human interface devices, described wireless communication apparatus has a wireless antenna 10, and described human interface devices comprises portable touch-screen, smart mobile phone and/or notebook client.Site operation personnel uses portable touch-screen to carry out prefabricated components installation, project manager uses smart mobile phone to carry out mobile monitor, project manager uses notebook client man-machine interface to carry out remote monitoring, the verticality net result of each prefabricated components can be added up by data acquisition function simultaneously, automatically generate degree control data summary table.The present invention by setting up radio communication device on obliquity sensor, in conjunction with the man-machine interface of various ways as portable touch-screen, smart mobile phone and notebook client etc., realize long distance wireless in real time and mobile monitor, be conducive to the technical management of field technician, project management department managerial personnel and corporate operations personnel.
Preferably, install in degree control high-precision sensing chi at above-mentioned prefabricated components, described obliquity sensor 2 adopts high-capacity lithium battery self-supply power source, and main survey chi 1 is provided with battery cover 9, for picking and placeing described lithium battery.Described main survey chi 1 is also provided with for determining the switch 11 whether described battery powers.
Please continue to refer to Fig. 1 to Fig. 5, the present embodiment also discloses the measuring method that degree control high-precision sensing chi installed by a kind of prefabricated components as above, comprises the steps:
The first step, adopt the side of transparent material and transparent side surfaces 1a to observe laser from main survey chi 1 and whether hit light target 6 center on main survey chi 1 end face, if not, make laser hit light target 6 center on main survey chi 1 end face by adjusting described obliquity sensor position adjusting mechanism, thus ensure that the measuring basis line of obliquity sensor 2 is parallel with the bus of described main survey chi 1;
Second step, is close on the surface of testee such as prefabricated components (not shown) by the angle measurement surface of contact 5 at main survey chi 1 two ends;
3rd step, is transferred to outside human interface devices by wireless communication apparatus by the inclination data of the testee measured by obliquity sensor 2.The height that above situation is aimed at testee belongs to the situation of main survey chi measurement range.
When the height of testee is greater than the measurement range of described main survey chi 1, between the described first step and second step, increase following steps:
Z1 walks, and by connecting adjusting gear 8, described pair being surveyed chi 7 and launches with described main survey chi 1;
Z2 walks, surveying chi 7 from pair adopts the side of transparent material and transparent side surfaces 7a observation laser whether to hit secondary survey on chi 7 away from light target 6 center on the end face of main survey chi 1, if not, make laser hit secondary survey away from light target 6 center on the end face of main survey chi 1 on chi 7 by adjusting described obliquity sensor position adjusting mechanism, thus ensure that the measuring basis line of obliquity sensor 2 is parallel with the bus that main survey chi 1 and pair survey chi 7.
From above disclosed technical scheme, compared with prior art, beneficial effect of the present invention is as follows:
1, the present invention adopts the high-precision tilt angle sensor based on Newton second law and capacitance principle, substitute traditional guiding ruler of the principle adopting object center of gravity downward, make measurement of dip angle error precision bring up to more than 1/1000, meet the requirement that prefabricated components installation verticality precision increases day by day.
2, the side of transparent material is adopted in conjunction with generating laser and light target and chi body (comprise main survey chi and survey chi with secondary) hollow setting, especially when there is secondary survey chi and secondary survey chi and main survey chi launch, the ingenious ultimate principle utilizing sight alignment, not only can real-time monitor self vertical state of sensing chi, guarantee main survey chi, secondary chi high precision of surveying is at same level line, also compare traditional guiding ruler correction accuracy greatly to increase, avoid because sensing chi self does not vertically cause larger measuring error.When finding that there is deviation, obliquity sensor position adjusting mechanism can be adopted and/or connect adjusting gear and high-precision levelling is carried out to it.
3, in prior art, traditional guiding ruler is adopted to carry out prefabricated components installation, easy appearance operation is lack of standardization, degree control is subject to the impact of the quality of field worker own, and project manager cannot realize remote real-time monitoring to each Precasting perpendicularity, cannot accomplish mid-event control Timeliness coverage problem, often post causes the problems such as huge economic loss and construction delay.The present invention sets up radio communication device on obliquity sensor, in conjunction with the man-machine interface of various ways as portable touch-screen, smart mobile phone and notebook client etc., realize long distance wireless in real time and mobile monitor, be conducive to the technical management of field technician, project management department managerial personnel and corporate operations personnel.
Foregoing description is only the description to present pre-ferred embodiments, any restriction not to the scope of the invention, and any change that the those of ordinary skill in field of the present invention does according to above-mentioned disclosure, modification, all belong to the protection domain of claims.
Claims (10)
1. degree control high-precision sensing chi installed by prefabricated components, it is characterized in that, comprise main survey chi, obliquity sensor, generating laser, obliquity sensor position adjusting mechanism, light target and angle measurement surface of contact, described generating laser is arranged on described obliquity sensor, the laser of described generating laser parallels with the measuring basis line of described obliquity sensor, the hollow setting of described main survey chi, one end that described obliquity sensor is arranged at described main survey chi by described obliquity sensor position adjusting mechanism is inner, the other end of described main survey chi is using described light target as end cap, described main survey chi have at least except being provided with that side of angle measurement surface of contact a side adopt transparent material.
2. degree control high-precision sensing chi installed by prefabricated components as claimed in claim 1, it is characterized in that, also comprise secondary survey chi and connect adjusting gear, one end and the described pair of described main survey chi are surveyed chi and are connected by the described adjusting gear that is connected, described connection adjusting gear can make described pair survey chi rotate relative to described main survey chi, and described pair survey chi can be made to move relative to described main survey chi, the two ends that described pair surveys the same side of chi and described main survey chi arrange described angle measurement surface of contact respectively, the two ends that described pair surveys chi are respectively equipped with light target, the same side that described main survey chi and described pair survey chi adopts transparent material.
3. degree control high-precision sensing chi installed by prefabricated components as claimed in claim 2, it is characterized in that, described connection adjusting gear comprises rotating shaft, be provided with the lug of shaft hole, latch mechanism, described rotating shaft is arranged in described shaft hole, described rotating shaft can be rotated relative to described shaft hole, described latch mechanism can be fixed described main survey chi and described pair and survey position relationship between chi, the main part of described rotating shaft is optical axis, one end of described rotating shaft is provided with handle, when described rotating shaft is fixedly connected with described main survey chi, described lug is surveyed chi with described pair and is fixedly connected with, when described rotating shaft and described pair survey chi be fixedly connected with time, described lug is fixedly connected with described main survey chi, described major-minor can be adjusted survey angular relationship between chi by rotating described handle, mobile described handle can adjust the horizontal level relation between described rotating shaft and described lug.
4. degree control high-precision sensing chi installed by prefabricated components as claimed in claim 2, and it is characterized in that, described light target is provided with cross index dial, and described cross index dial adopts transparent organic material to make.
5. degree control high-precision sensing chi installed by prefabricated components as claimed in claim 2, and it is characterized in that, described main survey chi is corresponding with the center that described pair surveys the light target of chi butt end is provided with light hole.
6. degree control high-precision sensing chi installed by prefabricated components as claimed in claim 1, it is characterized in that, described obliquity sensor has a containment vessel, described obliquity sensor position adjusting mechanism comprises front-and-back adjusting mechanism and left and right adjusting mechanism, described front-and-back adjusting mechanism and left and right adjusting mechanism comprise leveling knob and spring part respectively, except two the orthogonal sidewalls arranging described angle measurement surface of contact being respectively equipped with the threaded hole screwing connection for described leveling knob on described main survey chi, described containment vessel is arranged between described spring part and corresponding leveling knob, described in described front-and-back adjusting mechanism and left and right adjusting mechanism, the quantity of leveling knob is one to four.
7. degree control high-precision sensing chi installed by prefabricated components as claimed in claim 1, it is characterized in that, described obliquity sensor adopts solid pendulum-type, liquid pendulum-type or pendulum type in-gas inclination senser.
8. degree control high-precision sensing chi installed by prefabricated components as claimed in claim 1, it is characterized in that, described obliquity sensor has one for carrying out the wireless communication apparatus of communication with outside human interface devices, and described human interface devices comprises portable touch-screen, smart mobile phone and/or notebook client.
9., as a measuring method for degree control high-precision sensing chi installed by the prefabricated components in claim 1-8 as described in any one, it is characterized in that, comprise the steps:
The first step, adopt the side of transparent material to observe laser from main survey chi and whether hit light target center on main survey chi end face, if not, make laser hit light target center on main survey chi end face by adjusting described obliquity sensor position adjusting mechanism, thus ensure that the measuring basis line of obliquity sensor is parallel with the bus of described main survey chi;
Second step, is close on the surface of testee by the angle measurement surface of contact at main survey chi two ends;
3rd step, is transferred to outside human interface devices by wireless communication apparatus by the inclination data of the testee measured by obliquity sensor.
10. the measuring method of degree control high-precision sensing chi installed by prefabricated components as claimed in claim 9, it is characterized in that, when the height of testee is greater than the measurement range of described main survey chi, between the first step and second step, increases following steps:
Z1 walks, and by connecting adjusting gear, described pair survey chi and described main survey chi is launched;
Z2 walks, surveying chi from pair adopts the side of transparent material observation laser whether to hit secondary survey on chi away from the light target center on the end face of main survey chi, if not, make laser hit secondary survey away from the light target center on the end face of main survey chi on chi by adjusting described obliquity sensor position adjusting mechanism, thus ensure that the measuring basis line of obliquity sensor is parallel with the bus that described main survey chi and pair survey chi.
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| CN201510082326.8A CN104697506B (en) | 2015-02-15 | 2015-02-15 | Prefabricated components install degree control high-precision sensing chi and its measuring method |
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| CN201510082326.8A CN104697506B (en) | 2015-02-15 | 2015-02-15 | Prefabricated components install degree control high-precision sensing chi and its measuring method |
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| CN104697506B CN104697506B (en) | 2017-09-19 |
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| CN201510082326.8A Active CN104697506B (en) | 2015-02-15 | 2015-02-15 | Prefabricated components install degree control high-precision sensing chi and its measuring method |
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Cited By (7)
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| CN106168482A (en) * | 2016-06-18 | 2016-11-30 | 上海西派埃自动化仪表工程有限责任公司 | Building electricity consumption minor degree control sensing chi |
| CN106525009A (en) * | 2016-10-21 | 2017-03-22 | 上海建工集团股份有限公司 | External removable high-accuracy intelligent laser perpendicularity measuring device and using method |
| CN109458999A (en) * | 2018-12-21 | 2019-03-12 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Drilling construction underlying parameter corrects measuring device and its measurement method |
| CN109540097A (en) * | 2018-09-30 | 2019-03-29 | 万翼科技有限公司 | A kind of intelligence guiding ruler and data collection system |
| CN112357110A (en) * | 2020-09-22 | 2021-02-12 | 成都飞机工业（集团）有限责任公司 | Aircraft taxiing lamp installation angle calibration system and method based on laser positioning principle |
| CN113607190A (en) * | 2021-08-13 | 2021-11-05 | 中建八局第一建设有限公司 | Building construction horizontal component size measurement and verification method |
| CN114394528A (en) * | 2022-01-04 | 2022-04-26 | 北京京能地质工程有限公司 | Steel pipe column verticality adjusting device and verticality adjusting method |
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| CN204461436U (en) * | 2015-02-15 | 2015-07-08 | 上海建工二建集团有限公司 | Degree control high-precision sensing chi installed by prefabricated components |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168482A (en) * | 2016-06-18 | 2016-11-30 | 上海西派埃自动化仪表工程有限责任公司 | Building electricity consumption minor degree control sensing chi |
| CN106525009A (en) * | 2016-10-21 | 2017-03-22 | 上海建工集团股份有限公司 | External removable high-accuracy intelligent laser perpendicularity measuring device and using method |
| CN106525009B (en) * | 2016-10-21 | 2019-12-24 | 上海建工集团股份有限公司 | External detachable high-precision intelligent laser verticality measuring device and using method thereof |
| CN109540097A (en) * | 2018-09-30 | 2019-03-29 | 万翼科技有限公司 | A kind of intelligence guiding ruler and data collection system |
| CN109458999A (en) * | 2018-12-21 | 2019-03-12 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Drilling construction underlying parameter corrects measuring device and its measurement method |
| CN109458999B (en) * | 2018-12-21 | 2024-01-30 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Drilling construction foundation parameter correction measuring device and measuring method thereof |
| CN112357110A (en) * | 2020-09-22 | 2021-02-12 | 成都飞机工业（集团）有限责任公司 | Aircraft taxiing lamp installation angle calibration system and method based on laser positioning principle |
| CN112357110B (en) * | 2020-09-22 | 2022-04-08 | 成都飞机工业（集团）有限责任公司 | Aircraft taxiing lamp installation angle calibration system and method based on laser positioning principle |
| CN113607190A (en) * | 2021-08-13 | 2021-11-05 | 中建八局第一建设有限公司 | Building construction horizontal component size measurement and verification method |
| CN113607190B (en) * | 2021-08-13 | 2024-05-31 | 中建八局第一建设有限公司 | Building construction horizontal member size measurement and verification method |
| CN114394528A (en) * | 2022-01-04 | 2022-04-26 | 北京京能地质工程有限公司 | Steel pipe column verticality adjusting device and verticality adjusting method |
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