CN114136244A - Building face flatness detection device - Google Patents
Building face flatness detection device Download PDFInfo
- Publication number
- CN114136244A CN114136244A CN202111249236.5A CN202111249236A CN114136244A CN 114136244 A CN114136244 A CN 114136244A CN 202111249236 A CN202111249236 A CN 202111249236A CN 114136244 A CN114136244 A CN 114136244A
- Authority
- CN
- China
- Prior art keywords
- building surface
- scale
- groove
- rod
- surface flatness
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000000670 limiting effect Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a building surface flatness detection device, which comprises a main scale and an auxiliary scale, wherein the auxiliary scale is connected in the main scale in a sliding manner, and the building surface flatness detection device also comprises: the supporting rod is fixedly connected to the main scale, wherein a second scale is arranged on the supporting rod, and a groove is formed in the supporting rod; the threaded rod is in threaded connection with the main scale, and one end of the threaded rod extends into the groove and is in rotary connection with the laser emitter; the telescopic rod is connected to the auxiliary ruler in a sliding mode. According to the invention, the height of the bulge on the building surface can be measured according to the falling point of laser on the telescopic rod by adjusting the laser emitter to slide in the supporting rod, the telescopic rod is adjusted to stretch on the auxiliary ruler until the main ruler and the auxiliary ruler are parallel to the horizontal plane, then the laser emitter is adjusted to slide in the supporting rod, and the height difference between the supporting rod and the telescopic rod is measured according to the falling point of the laser, so that the inclination of the building surface is measured.
Description
Technical Field
The invention relates to the technical field of flatness detection devices, in particular to a building surface flatness detection device.
Background
The prior method for measuring the flatness of the building surface generally comprises the steps of leaning a guiding rule on the building surface, selecting the most sunken part and measuring by using a plug gauge.
The measuring method can only measure the depth of the concave part of the building surface, cannot measure the height and the inclination of the convex part of the building surface, and cannot meet the detection requirement in the using process.
Disclosure of Invention
The invention aims to solve the problem that the height and the inclination of a building surface bulge cannot be measured in the prior art, and provides a building surface flatness detection device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a building face roughness detection device, includes main scale and vice chi, vice chi sliding connection still includes in the main scale: the supporting rod is fixedly connected to the main scale, wherein a second scale is arranged on the supporting rod, a groove is formed in the supporting rod, and a laser emitter is connected in the groove in a sliding mode; the threaded rod is in threaded connection with the main scale, and one end of the threaded rod extends into the groove and is in rotary connection with the laser emitter; the telescopic rod is connected to the auxiliary ruler in a sliding mode and is provided with third scales; and the second knob is rotatably connected to the auxiliary ruler and is in threaded connection with the telescopic rod.
In order to facilitate the adjustment of the sliding of the laser emitter in the groove, preferably, a limiting block is fixedly connected with one end of the threaded rod, a limiting groove is formed in the laser emitter, the limiting block is rotatably connected in the limiting groove, and the other end of the threaded rod extends to the first knob fixedly connected with the outside of the main ruler.
In order to ensure that the second knob rotates on the auxiliary ruler, preferably, a limiting ring is fixedly connected to the second knob, an annular groove is formed in the auxiliary ruler, and the limiting ring is rotatably connected in the annular groove.
In order to avoid the telescopic link to rotate along with the second knob, further, spacing spout has been seted up on the telescopic link, the spacing lug of fixedly connected with on the vice chi, spacing lug sliding connection is in spacing spout.
In order to facilitate the adjustment of the levelness of the main scale and the auxiliary scale, preferably, a first bubble level meter and a second bubble level meter are respectively embedded on two adjacent side walls of the main scale, and a first scale is arranged on the auxiliary scale.
To facilitate measurement by the laser transmitter, preferably the laser transmitter emitting end is parallel to the main scale.
Compared with the prior art, the invention provides a building surface flatness detection device, which has the following beneficial effects:
1. this building face roughness detection device, through adjusting telescopic link and bracing piece to same length earlier and zero school, then slide in the bracing piece through adjusting laser emitter, observe the laser placement in step on the telescopic link and measure the protruding height on the building face.
2. This building face roughness detection device, through all offsetting telescopic link and bracing piece top with the building face, adjust telescopic link to main scale, vice chi and horizontal plane parallel, then measure the gradient of building face through the laser emitter laser launch's the falling point on the telescopic link.
According to the invention, the height of the bulge on the building surface can be measured according to the falling point of laser on the telescopic rod by adjusting the laser emitter to slide in the supporting rod, the telescopic rod is adjusted to stretch on the auxiliary ruler until the main ruler and the auxiliary ruler are parallel to the horizontal plane, then the laser emitter is adjusted to slide in the supporting rod, and the height difference between the supporting rod and the telescopic rod is measured according to the falling point of the laser, so that the inclination of the building surface is measured.
Drawings
Fig. 1 is a first front view of a building surface flatness detecting apparatus according to the present invention;
fig. 2 is a schematic structural diagram of a portion a in fig. 1 of the building surface flatness detecting apparatus according to the present invention;
FIG. 3 is a second front view of the building flatness detecting apparatus according to the present invention;
fig. 4 is a top view of a building surface flatness detecting apparatus according to the present invention;
fig. 5 is a schematic structural diagram of a portion B in fig. 4 of the building surface flatness detecting apparatus according to the present invention;
fig. 6 is a bottom view of the building surface flatness detecting apparatus according to the present invention;
fig. 7 is a left side view of the building surface flatness detecting apparatus according to the present invention.
In the figure: 1. a main scale; 11. a threaded rod; 12. a first knob; 13. a limiting block; 14. a first bubble level; 15. a second bubble level; 2. a secondary ruler; 21. a second knob; 211. a limiting ring; 22. a first scale; 23. a limiting bump; 3. a support bar; 31. a groove; 32. a second scale; 4. a telescopic rod; 41. a third scale; 5. a laser emitter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-7, a building face flatness detecting device includes main scale 1 and vice chi 2, and vice chi 2 sliding connection still includes in main scale 1: the support rod 3 is fixedly connected to the main scale 1, wherein the support rod 3 is provided with a second scale 32, the support rod 3 is provided with a groove 31, and the groove 31 is connected with the laser emitter 5 in a sliding manner; the threaded rod 11 is in threaded connection with the main scale 1, and one end of the threaded rod 11 extends into the groove 31 and is in rotary connection with the laser emitter 5; the telescopic rod 4 is connected to the auxiliary ruler 2 in a sliding mode, and a third scale 41 is arranged on the telescopic rod 4; and the second knob 21 is rotatably connected to the auxiliary ruler 2, and the second knob 21 is in threaded connection with the telescopic rod 4.
11 one end fixedly connected with stoppers 13 of threaded rod, the spacing groove has been seted up in laser emitter 5, stoppers 13 rotate to be connected in the spacing groove, the 11 other end of threaded rod extends to the first knob 12 of the outer fixedly connected with of main scale 1, fixedly connected with spacing ring 211 on the second knob 21, the annular has been seted up in the vice chi 2, spacing ring 211 rotates to be connected in the annular, spacing spout has been seted up on telescopic link 4, fixedly connected with spacing lug 23 on the vice chi 2, spacing lug 23 sliding connection is in spacing spout, it has first bubble spirit level 14 and second bubble spirit level 15 to inlay respectively on two adjacent lateral walls on the main scale 1, be equipped with first scale 22 on the vice chi 2, laser emitter 5 transmitting terminal is parallel with main scale 1.
When the device is used, when the bulge on the building surface needs to be measured, the first rotary knob 12 can be rotated to drive the threaded rod 11 to rotate, the threaded rod 11 is in threaded connection with the main scale 1, so that the threaded rod 11 can stretch out and draw back in the main scale 1 in the rotating process, the laser emitter 5 can be adjusted to the topmost end of the support rod 3 by rotating the first rotary knob 12, at the moment, the laser emitted by the laser emitter 5 is flush with the zero scale of the second scale 32 on the support rod 3, the second rotary knob 21 is in threaded connection with the telescopic rod 4, and the second rotary knob 21 is rotatably connected to the auxiliary scale 2 under the limiting action of the limiting ring 211, so that the telescopic rod 4 can stretch out and draw back in the auxiliary scale 2 by rotating the second rotary knob 21, wherein the limiting convex block 23 fixedly connected in the auxiliary scale 2 corresponds to the limiting chute arranged on the telescopic rod 4, so that the telescopic rod 4 can not rotate along with the rotation of the second rotary knob 21, thereby ensuring that the telescopic rod 4 extends and retracts in the auxiliary ruler 2, so that the telescopic rod 4 can be adjusted by rotating the second knob 21 to ensure that the top end of the telescopic rod 4 corresponds to the laser emitted by the laser emitter 5, at the moment, the laser is just opposite to the zero scale of the third scale 41 on the telescopic rod 4, then the auxiliary ruler 2 is adjusted to extend and retract on the main ruler 1, so that the distance between the supporting rod 3 and the telescopic rod 4 is larger than the bulge to be measured, the tops of the supporting rod 3 and the telescopic rod 4 are both placed and tightly attached to the building surface to be measured, the bulge to be measured is positioned between the supporting rod 3 and the telescopic rod 4, the laser emitter 5 is adjusted by rotating the first knob 12 to ensure that the laser emitter 5 slides in the groove 31 until the laser spot emitted by the laser emitter 5 can be observed on the telescopic rod 4, because the emitting end of the laser emitter 5 is always parallel to the main ruler 1, at the moment, the scale displayed by the third scale 41 on the telescopic rod 4 is the height of the bulge to be measured, therefore, the height of the bulge on the building surface can be accurately and quickly measured.
When the inclination of the building surface needs to be measured, the tops of the supporting rod 3 and the telescopic rod 4 can be tightly attached to the building surface needing to be measured, the first bubble level gauge 14 and the second bubble level gauge 15 are observed, meanwhile, the telescopic rod 4 is adjusted by rotating the second knob 21, so that the main ruler 1 and the auxiliary ruler 2 are parallel to the horizontal plane, at the moment, if the point supported by the top of the supporting rod 3 is a higher point, the first knob 12 is rotated to adjust the laser emitter 5 to the top of the supporting rod 3, the scale on the third scale 41 where the light point on the telescopic rod 4 is located is observed, namely the height difference between the two points, the distance between the supporting rod 3 and the telescopic rod 4 is measured according to the first scale 22 on the auxiliary ruler 2, the inclination of the building surface can be calculated, if the point supported by the top of the supporting rod 3 is a lower point, the first knob 12 can be rotated to adjust the laser emitter 5 to slide in the groove 31 until the laser emitted by the laser emitter 5 is stopped just when the laser is displayed on the telescopic rod 4, at this time, the scale displayed by the second scale 32 on the supporting rod 3 is the height difference between two points, and the distance between the supporting rod 3 and the telescopic rod 4 is measured according to the first scale 22, so that the inclination of the building surface can be calculated.
This device can slide in bracing piece 3 through adjusting laser emitter 5, measure the protruding height on the building face according to the drop point of laser on telescopic link 4, through adjusting telescopic link 4 and stretch out and draw back to main scale 1 and vice chi 2 and horizontal plane parallel back on vice chi 2, rethread adjusts laser emitter 5 and slides in bracing piece 3, measure the difference in height between bracing piece 3 and the telescopic link 4 according to the laser drop point to measure the gradient of building face.
The parts of the device according to the above embodiment of the present invention that are not involved are the same as or can be implemented by using the prior art, and those skilled in the art can replace the parts according to the technical purpose.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a building face roughness detection device, includes main scale (1) and vice chi (2), vice chi (2) sliding connection is in main scale (1), its characterized in that still includes:
a support rod (3) fixedly connected to the main scale (1),
the support rod (3) is provided with second scales (32), the support rod (3) is provided with a groove (31), and the groove (31) is connected with a laser emitter (5) in a sliding manner;
the threaded rod (11) is in threaded connection with the main scale (1), and one end of the threaded rod (11) extends into the groove (31) and is in rotary connection with the laser emitter (5);
the telescopic rod (4) is connected to the auxiliary ruler (2) in a sliding mode, and third scales (41) are arranged on the telescopic rod (4);
and the second knob (21) is rotatably connected to the auxiliary ruler (2), and the second knob (21) is in threaded connection with the telescopic rod (4).
2. The building surface flatness detecting device according to claim 1, wherein one end of the threaded rod (11) is fixedly connected with a limiting block (13).
3. The building surface flatness detecting device according to claim 2, wherein a limiting groove is formed in the laser emitter (5), and the limiting block (13) is rotatably connected in the limiting groove.
4. The building surface flatness detecting device according to claim 3, wherein the other end of the threaded rod (11) extends to the outside of the main ruler (1) and is fixedly connected with a first knob (12).
5. The building surface flatness detecting device according to claim 1, wherein a limiting ring (211) is fixedly connected to the second knob (21), a ring groove is formed in the auxiliary ruler (2), and the limiting ring (211) is rotatably connected in the ring groove.
6. The building surface flatness detection device according to claim 5, wherein the telescopic rod (4) is provided with a limiting sliding groove.
7. The building surface flatness detection device according to claim 6, wherein a limit bump (23) is fixedly connected to the auxiliary ruler (2), and the limit bump (23) is slidably connected in a limit sliding groove.
8. The building surface flatness detecting device according to claim 1, wherein a first bubble level gauge (14) and a second bubble level gauge (15) are respectively embedded on two adjacent side walls of the main scale (1), and the auxiliary scale (2) is provided with a first scale (22).
9. The building surface flatness detecting device according to claim 1, wherein the emitting end of the laser emitter (5) is parallel to the main scale (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111249236.5A CN114136244A (en) | 2021-10-26 | 2021-10-26 | Building face flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111249236.5A CN114136244A (en) | 2021-10-26 | 2021-10-26 | Building face flatness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114136244A true CN114136244A (en) | 2022-03-04 |
Family
ID=80394804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111249236.5A Pending CN114136244A (en) | 2021-10-26 | 2021-10-26 | Building face flatness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114136244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608752A (en) * | 2023-03-10 | 2023-08-18 | 中铁建设建筑发展(海南)有限公司 | Thickness detection device is pour to mould of assembled prefabricated plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005227081A (en) * | 2004-02-12 | 2005-08-25 | Voith Paper Patent Gmbh | Flatness measuring apparatus |
| CN211234326U (en) * | 2020-03-06 | 2020-08-11 | 胡彪 | Flatness detection device for building engineering |
| CN211504039U (en) * | 2019-11-05 | 2020-09-15 | 侯荣浩 | Building energy conservation check out test set |
| CN211740092U (en) * | 2020-04-26 | 2020-10-23 | 河北润达石化工程建设有限公司 | Levelness measuring device for engineering supervision |
| CN214066050U (en) * | 2020-12-12 | 2021-08-27 | 浙江文华建设项目管理有限公司 | Building levelness detection device |
| CN214250903U (en) * | 2021-01-28 | 2021-09-21 | 张海磊 | Flatness detection device for building engineering detection |
-
2021
- 2021-10-26 CN CN202111249236.5A patent/CN114136244A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005227081A (en) * | 2004-02-12 | 2005-08-25 | Voith Paper Patent Gmbh | Flatness measuring apparatus |
| CN211504039U (en) * | 2019-11-05 | 2020-09-15 | 侯荣浩 | Building energy conservation check out test set |
| CN211234326U (en) * | 2020-03-06 | 2020-08-11 | 胡彪 | Flatness detection device for building engineering |
| CN211740092U (en) * | 2020-04-26 | 2020-10-23 | 河北润达石化工程建设有限公司 | Levelness measuring device for engineering supervision |
| CN214066050U (en) * | 2020-12-12 | 2021-08-27 | 浙江文华建设项目管理有限公司 | Building levelness detection device |
| CN214250903U (en) * | 2021-01-28 | 2021-09-21 | 张海磊 | Flatness detection device for building engineering detection |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608752A (en) * | 2023-03-10 | 2023-08-18 | 中铁建设建筑发展(海南)有限公司 | Thickness detection device is pour to mould of assembled prefabricated plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208795236U (en) | A kind of construction testing apparatus for verticality | |
| CN114136244A (en) | Building face flatness detection device | |
| CN109269384B (en) | Cylinder jacket hole diameter measuring device | |
| CN205449052U (en) | Device at laser survey building angle of inclination | |
| CN112378381B (en) | Slope gradient measuring device | |
| CN213842583U (en) | Multipurpose measuring tool | |
| CN212340255U (en) | Measuring device for city planning | |
| CN209512852U (en) | One kind being used for arc unwrapping wire and planar arc flatness detecting device | |
| CN207163450U (en) | A kind of leveling servicing unit of Portable distance meter detection | |
| CN216060508U (en) | Height measuring device | |
| CN207263165U (en) | Measure wall column formwork installation verticality device | |
| CN201206984Y (en) | Device for measuring angle of inclination of inclined plane | |
| CN205940545U (en) | Perpendicular deviation measuring apparatu | |
| CN205384023U (en) | Placer is fixed to surveyor's level for building | |
| CN101561268A (en) | Apparatus for measuring inclination angle of inclined plane | |
| CN220583403U (en) | Real measuring tool for rapidly measuring perpendicularity actual measurement of template | |
| CN209069560U (en) | Lens reflecting rate measures jig | |
| CN209763975U (en) | Measure measuring device of ultrasonic wave test block hole degree of depth | |
| CN210664350U (en) | Roadway surface displacement measuring device | |
| CN209197720U (en) | A kind of Portable engineering construction measuring tool | |
| CN215676907U (en) | Beam surface central line offset measuring device | |
| CN211121259U (en) | Error calibration device for building engineering quality inspection | |
| CN220524958U (en) | Laser level meter convenient to adjust | |
| CN210862649U (en) | Multifunctional marking ruler | |
| CN217236819U (en) | Vertical detection device for constructional engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |