CN214470668U - Device for measuring installation deviation value of wall column template - Google Patents
Device for measuring installation deviation value of wall column template Download PDFInfo
- Publication number
- CN214470668U CN214470668U CN202120721714.7U CN202120721714U CN214470668U CN 214470668 U CN214470668 U CN 214470668U CN 202120721714 U CN202120721714 U CN 202120721714U CN 214470668 U CN214470668 U CN 214470668U
- Authority
- CN
- China
- Prior art keywords
- range finder
- laser range
- laser
- deviation value
- platform
- 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.)
- Active
Links
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a measure device of wall post template installation deviation value, including telescopic link, first platform, second platform, first laser range finder, second laser range finder, third laser range finder, laser baffle and horizontal bubble. The invention can be used under the condition that the telescopic rod is not vertical to the ground, the vertical state of the telescopic rod does not need to be adjusted repeatedly, larger errors caused by uneven ground can be avoided, the installation deviation value of the wall column template can be measured more accurately, and the measurement speed is obviously accelerated. Meanwhile, whether the verticality of the measured object meets the construction requirements can be judged according to the installation deviation value, if the installation deviation value is within the installation allowable deviation range, the verticality of the measured object is qualified, and the construction efficiency and the acceptance check efficiency are improved.
Description
Technical Field
The utility model relates to a measure device of wall post template installation deviation value belongs to the straightness measurement field that hangs down.
Background
If the column template is not installed on the same vertical plane, the column body can deviate after concrete is poured, and the overall stress condition of the building structure is influenced. The perpendicularity of the column template is obtained by measuring the installation deviation value of the column template installation surface in engineering construction, and the method comprises two methods of a laser level gauge and a suspension wire: (1) the traditional suspension line method is adopted to measure the installation deviation value of the template surface of the column, and the measurer needs to climb the scaffold, so that the measurement speed is low, and potential safety hazards exist. The plumb bob is easy to swing, and measurement errors can be caused by the fact that the plumb bob is not horizontal. (2) And (4) installing distance measuring instruments such as a laser distance measuring instrument on the telescopic rod. However, when the telescopic rod is used for measuring the installation deviation value, the telescopic rod needs to be kept perpendicular to the ground. In the prior art, as patent No. CN211425367U & lt & ltwall column template perpendicularity laser measuring instrument & gt, horizontal bubbles and a chassis are used for keeping the telescopic rod perpendicular, but because the construction site environment is messy, the adjustment of the levelness of the chassis is time-consuming and labor-consuming.
Disclosure of Invention
In order to solve the problem that exists among the above-mentioned prior art, the utility model provides a measure device of wall post template mounting deviation value can use under the condition that the telescopic link does not have perpendicular to ground, need not to adjust the vertical state of telescopic link repeatedly, also can not cause great error because the ground unevenness, can measure the mounting deviation value of wall post template comparatively accurately, is showing and accelerates measuring speed. And meanwhile, whether the verticality of the measured object meets the construction requirements is judged according to the installation deviation value, if the installation deviation value is within the installation allowable deviation range, the verticality of the measured object is qualified, and the construction efficiency and the acceptance check efficiency are improved.
The technical scheme of the utility model as follows:
a device for measuring a mounting deviation value of a wall column template comprises: the device comprises a telescopic rod, a first platform and a second platform which are respectively arranged at two end parts of the telescopic rod and are vertical to the telescopic rod;
a first laser range finder is arranged on the first platform, and a laser baffle is fixedly connected to one side of the first laser range finder; the first laser range finder is used for emitting ranging laser to an object to be measured;
a second laser range finder is arranged on the second platform; the second laser range finder is used for emitting ranging laser to the object to be measured and emitting the ranging laser towards the laser baffle;
the second laser range finder is rotatably connected with a third laser range finder; and the third laser range finder is fixedly provided with a horizontal bubble, and emits ranging laser perpendicular to the ground towards the laser baffle plate through the horizontal bubble.
Furthermore, the telescopic rod comprises a first telescopic joint, a second telescopic joint, a first screw, a second screw and a main rod; the first telescopic joint is movably connected in the main rod and is fixed by a first screw to the length of the first telescopic joint extending out of the main rod; the second telescopic joint is movably connected in the first telescopic joint and is fixed by a second screw to the length of the second telescopic joint extending out of the first telescopic joint.
Furthermore, the telescopic rod is fixedly connected with the first platform and the second platform through third screws.
Further, fixedly connected with buckle on the third laser range finder, horizontal bubble joint is on the buckle.
Furthermore, a cylindrical bump is arranged on the second laser range finder, a hole matched and connected with the cylindrical bump is formed in the third laser range finder, and the third laser range finder is rotatably sleeved on the cylindrical bump through the hole.
Further, the system also comprises a data processor and three communication modules; each communication module is respectively arranged on the first laser range finder, the second laser range finder and the third laser range finder and is respectively used for transmitting the measurement data of the first laser range finder, the second laser range finder and the third laser range finder to the data processor; and the data processor is used for automatically calculating to obtain the installation deviation value of the object to be measured according to the measurement data.
The utility model discloses following beneficial effect has:
1. according to the invention, the installation deviation value of the column template is calculated through the 3 laser range finders, the laser range finders measure data, the measurement difference value is +/-1 mm, the measurement precision is high, errors caused by manual measurement reading are not easy to occur, and the measurement precision is improved.
The invention can be used under the condition that the telescopic rod is not vertical to the ground, the vertical state of the telescopic rod does not need to be adjusted repeatedly, larger errors caused by uneven ground can be avoided, the installation deviation value of the wall column template can be measured more accurately, and the measurement speed is obviously accelerated. And meanwhile, whether the verticality of the measured object meets the construction requirements is judged according to the installation deviation value, if the installation deviation value is within the installation allowable deviation range, the verticality of the measured object is qualified, and the construction efficiency and the acceptance check efficiency are improved.
2. Through communication module, the survey crew stands subaerial just can use cell-phone bluetooth control laser range finder operation to measure the straightness that hangs down of testee, avoids climbing the scaffold frame and reduces the potential safety hazard.
Drawings
FIG. 1 is a view of the structure of the present invention;
FIG. 2 is a schematic view of an application scenario of the present invention;
FIG. 3 is a schematic view of a first laser rangefinder;
FIG. 4 is a schematic view of a second laser rangefinder;
FIG. 5 is a schematic view of a third laser rangefinder;
fig. 6 is a schematic view of the measurement principle of the present invention.
In the figure: 1. a telescopic rod; 2. a first platform; 3. a second platform; 4. a first laser range finder; 5. a second laser rangefinder; 6. a third laser range finder; 7. horizontal bubbles; 8. a laser baffle plate; 9. buckling; 10. a cylindrical bump; 11. a first expansion joint; 12. a second expansion joint; 13. the main pole.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Example one
A device for measuring a wall stud formwork installation deviation value, comprising: the device comprises a telescopic rod 1, a first platform 2 and a second platform 3, wherein the first platform 2 and the second platform 3 are respectively arranged at two ends of the telescopic rod 1 and are perpendicular to the telescopic rod 1;
a first laser range finder 4 is arranged on the first platform 2, and a laser baffle plate 8 is fixedly connected to one side of the first laser range finder 4; the first laser range finder 4 is used for emitting ranging laser to an object to be measured;
a second laser range finder 5 is arranged on the second platform 3; the second laser range finder 5 is used for emitting range finding laser to the object to be measured and emitting the range finding laser towards the laser baffle 8;
the second laser range finder 5 is rotatably connected with a third laser range finder 6; and a horizontal bubble 7 is fixedly arranged on the third laser range finder 6, and ranging laser vertical to the ground is emitted towards the laser baffle plate 8 through the horizontal bubble 7.
The first laser range finder 4 and the second laser range finder 5 are on the same vertical line; the third laser range finder 6 is on the same horizontal line as the second laser range finder 5.
The beneficial effect of this embodiment lies in: through 3 laser range finder calculates the installation deviation value of testee, and laser range finder measured data measures the difference and at 1mm, has higher measurement accuracy, is difficult to appear the error that the manual measurement reading caused, improves measurement accuracy. The invention can be used under the condition that the telescopic rod is not vertical to the ground, the vertical state of the telescopic rod does not need to be adjusted repeatedly, larger errors caused by uneven ground can be avoided, the installation deviation value of the wall column template can be measured more accurately, and the measurement speed is obviously accelerated. And meanwhile, whether the verticality of the measured object meets the construction requirements is judged according to the installation deviation value, if the installation deviation value is within the installation allowable deviation range, the verticality of the measured object is qualified, and the construction efficiency and the acceptance check efficiency are improved.
Example two
As shown in fig. 5, first, the first laser 4 and the second laser 5 emit distance measuring lasers AB and EC to the wall stud template, AB and EC being parallel.
And then the second laser 5 emits ranging laser EA to the laser baffle plate, wherein EC is vertical to EA.
And adjusting the angle of the third laser 6 according to the horizontal bubble 7, so that the laser EF emitted by the third laser 6 is vertical to the ground and falls on the upper laser baffle 8.
A reference point D is assumed on the EC line segment, and the point D is the intersection point of the ray passing through the point A and being vertical to the ground and the EC line segment, obviously
Then
And the processor calculates the difference value of the AB and the CD, namely the installation deviation value of the wall column template, and then judges whether the perpendicularity of the wall column template meets the construction requirements or not according to the installation deviation value.
EXAMPLE III
Further, the system also comprises a data processor and 3 communication modules. In this embodiment, the data processor is a mobile phone and the communication module is a bluetooth communication module.
The mobile phone automatically calculates the difference between the laser AB and the laser EC, the laser EA and the laser EF according to the embodiment II. And judging whether the difference value of the AB and the CD is within the allowable deviation range of the installation of the wall column template according to the acceptance standard of the construction quality of the concrete structural engineering, and if the difference value of the AB and the CD is within the allowable deviation range of the installation of the wall column template, determining that the verticality of the wall column template is qualified.
The progress of this embodiment lies in, and survey crew stands subaerial just can use cell-phone bluetooth control laser range finder to operate the straightness that hangs down of survey post template, avoids climbing scaffold frame to reduce the potential safety hazard.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. A device for measuring a mounting deviation value of a wall column template is characterized by comprising a telescopic rod (1), and a first platform (2) and a second platform (3) which are respectively arranged at two ends of the telescopic rod (1) and are vertical to the telescopic rod (1);
a first laser range finder (4) is arranged on the first platform (2), and a laser baffle (8) is fixedly connected to one side of the first laser range finder (4); the first laser range finder (4) is used for emitting ranging laser to an object to be measured;
a second laser range finder (5) is arranged on the second platform (3); the second laser range finder (5) is used for emitting ranging laser to the object to be measured and emitting the ranging laser towards the laser baffle (8);
the second laser range finder (5) is rotatably connected with a third laser range finder (6); and a horizontal bubble (7) is fixedly arranged on the third laser range finder (6), and ranging laser vertical to the ground is emitted towards the laser baffle (8) through the horizontal bubble (7).
2. The apparatus of claim 1, wherein the apparatus further comprises: the telescopic rod (1) comprises a first telescopic joint (11), a second telescopic joint (12), a first screw, a second screw and a main rod (13); the first telescopic joint (11) is movably connected in the main rod (13) and the length of the first telescopic joint (11) extending out of the main rod (13) is fixed through a first screw; the second telescopic joint (12) is movably connected in the first telescopic joint (11) and the length of the second telescopic joint (12) extending out of the first telescopic joint (11) is fixed through a second screw.
3. The apparatus of claim 1, wherein the apparatus further comprises: still include a plurality of third screw, telescopic link (1) with first platform (2), second platform (3) all pass through third screw fixed connection.
4. The apparatus of claim 1, wherein the apparatus further comprises: fixedly connected with buckle (9) on third laser range finder (6), horizontal bubble (7) joint is on buckle (9).
5. The apparatus of claim 1, wherein the apparatus further comprises: the second laser range finder (5) is provided with a cylindrical bump (10), the third laser range finder (6) is provided with a hole which is matched and connected with the cylindrical bump (10), and the third laser range finder (6) is rotatably sleeved on the cylindrical bump (10) through the hole.
6. The apparatus of claim 1, wherein the apparatus further comprises: the system also comprises a data processor and three communication modules; each communication module is respectively arranged on the first laser range finder (4), the second laser range finder (5) and the third laser range finder (6) and is respectively used for transmitting the measurement data of the first laser range finder (4), the second laser range finder (5) and the third laser range finder (6) to the data processor; and the data processor is used for automatically calculating to obtain the installation deviation value of the object to be measured according to the measurement data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721714.7U CN214470668U (en) | 2021-04-09 | 2021-04-09 | Device for measuring installation deviation value of wall column template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721714.7U CN214470668U (en) | 2021-04-09 | 2021-04-09 | Device for measuring installation deviation value of wall column template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214470668U true CN214470668U (en) | 2021-10-22 |
Family
ID=78177789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120721714.7U Active CN214470668U (en) | 2021-04-09 | 2021-04-09 | Device for measuring installation deviation value of wall column template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214470668U (en) |
-
2021
- 2021-04-09 CN CN202120721714.7U patent/CN214470668U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104328799B (en) | A kind of sheltered reverse excavation subway station steel pipe column accurate positioning method | |
| CN109443327A (en) | A kind of distribution method of SURVEYING CONTROL NETWORK | |
| CN203587057U (en) | Height measuring device | |
| CN108225263B (en) | Elevation vertical transfer device and method for measuring elevation by using same | |
| CN214470668U (en) | Device for measuring installation deviation value of wall column template | |
| CN106871884A (en) | Multifunctional detection tool for construction engineering and use method | |
| CN113063399A (en) | Elevation measurement method and system | |
| CN109631946B (en) | Method and system for testing precision of laser inclinometer | |
| CN115854218B (en) | Centering and leveling equipment for engineering measurement | |
| CN207585609U (en) | A kind of stent of measuring instrument | |
| CN214426615U (en) | Detection tool for verticality and lateral curvature of template | |
| CN221302324U (en) | Slope excavation angle measuring device | |
| CN211291452U (en) | Prism support for total station measurement | |
| CN211060834U (en) | Template concatenation displacement monitoring devices | |
| CN112344835A (en) | Detection tool for perpendicularity and lateral bending of template and use method thereof | |
| CN111519866A (en) | Elevator shaft perpendicularity adjusting device and construction method thereof | |
| CN111780733B (en) | Method for measuring levelness and verticality of crane beam | |
| CN111649720A (en) | Device and method for monitoring settlement of working base point of large-gradient tunnel | |
| CN211121079U (en) | Detection equipment for detecting distance between prefabricated parts | |
| CN221223804U (en) | Vertical spot casting device | |
| CN110081856A (en) | The measurement method of large span template arch camber | |
| CN215217580U (en) | Conversion device | |
| CN209894183U (en) | Super high-rise building measuring device | |
| CN114482574B (en) | Positioning device for prefabricated wallboard and construction method thereof | |
| CN211477131U (en) | Laser centering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |