CN108871242A - A kind of construction engineering quality flatness checking device - Google Patents
A kind of construction engineering quality flatness checking device Download PDFInfo
- Publication number
- CN108871242A CN108871242A CN201810447940.3A CN201810447940A CN108871242A CN 108871242 A CN108871242 A CN 108871242A CN 201810447940 A CN201810447940 A CN 201810447940A CN 108871242 A CN108871242 A CN 108871242A
- Authority
- CN
- China
- Prior art keywords
- fixed
- rectangle frame
- range finder
- laser range
- guide rail
- 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
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 Devices By Optical Means (AREA)
Abstract
The present invention relates to construction engineering technical field, in particular to a kind of construction engineering quality flatness checking device is provided with two guide rails being parallel to each other right above rectangle frame；Motor is fixed on front shoe；Screw rod one end and rear fixed plate are rotatablely connected；The sliding block of two sides is slidably connected with the guide rail of two sides respectively；Laser range finder is fixed on the side wall of support plate；The surface of rectangle frame inner hole is arranged in laser range finder；The upper surface of support plate is fixed with display, data collector and data processor.In using the present invention, motor rotates, and so that laser range finder is moved along a straight line, the distance between laser range finder test constantly ground and laser head, data collector send the instruction for obtaining laser range finder measurement data under current state with certain frequency；After data processor processes calculate, produces image and calculate the flatness that corresponding variance carries out assessment measuring surface.
Description
Technical field
The present invention relates to construction engineering technical field, in particular to a kind of construction engineering quality flatness checking device.
Background technique
In building trade, after the completion of metope building, need to carry out the detection of flatness, to determine whether build guality accords with
Standardization, the flatness detecting instrument generally used in production at present, is made of guiding ruler and wedge-shaped feeler gauge.Its application method is will to lean on
Ruler is inserted into wedge-shaped feeler gauge close to metope at gap, and reading is read on wedge-shaped feeler gauge, by read-record on handbook, uses
Get up very inconvenient, precision is also low.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of measurement is accurate, easy to use
Construction engineering quality flatness checking device.
To achieve the above object, the technical solution adopted by the present invention is that：
A kind of construction engineering quality flatness checking device of the present invention, it includes rectangle frame and screw rod；The rectangle
The both ends of a frame wherein short frame are respectively and fixedly provided with front column；The both ends of another short frame of rectangle frame are respectively and fixedly provided with rear column；
The front column and rear column are arranged at the upper surface of rectangle frame；
Two guide rails being parallel to each other are provided with right above the rectangle frame；The guide rail is mutual with the bottom surface of rectangle frame
It is arranged in parallel；Wherein the both ends of a guide rail are separately fixed at a wherein front column and wherein on a rear columns；Another
The both ends of guide rail are separately fixed on another front column and another rear column；
Rear fixed plate is fixed between two rear columns；Front shoe is fixed between two front columns；On the front shoe
It is fixed with motor；Described screw rod one end and rear fixed plate are rotatablely connected；The screw rod other end pass through front shoe after with motor
Output end be mutually fixedly connected；The screw rod and front shoe are rotatablely connected；
Support plate is provided between two guide rails；The sliding block to match with guide rail is provided at left and right sides of the support plate；Two sides
Guide rail of the sliding block respectively with two sides be slidably connected；The bottom of the support plate is fixed with inner screw sheath；The inner screw sheath it is interior
The external screw thread of screw thread and screw rod matches；The screw rod is mutually threadedly coupled with the internal screw thread of inner screw sheath；
Laser range finder is fixed on the side wall of the support plate；The surface of rectangle frame inner hole is arranged in the laser range finder；
The upper surface of the support plate is fixed with display, data collector and data processor；The data collector is sharp for obtaining
The data of optar.
Further, each frame bottom of the rectangle frame, which is pasted, is fixed with buffer layer.
Further, auxiliary support bar group is provided on the long margin frame of the rectangle frame；The auxiliary support bar group by
Several auxiliary support bar compositions；The auxiliary support bar is evenly distributed along the length direction of rectangle frame；The bottom of the guide rail
It is pressed at the top of auxiliary support bar.
After adopting the above structure, the present invention has the beneficial effect that：A kind of construction engineering quality flatness inspection of the present invention
Device is surveyed, the both ends of a rectangle frame wherein short frame are respectively and fixedly provided with front column；The both ends of another short frame of rectangle frame are solid
Surely there is rear column；Front column and rear column are arranged at the upper surface of rectangle frame；Two are provided with right above rectangle frame mutually
Parallel guide rail；Guide rail is arranged in parallel with the bottom surface of rectangle frame；Wherein the both ends of a guide rail are separately fixed at it
In a front column and wherein on a rear column；The both ends of another guide rail are separately fixed at another front column and another
Rear column；Rear fixed plate is fixed between two rear columns；Front shoe is fixed between two front columns；It is solid on front shoe
Surely there is motor；Screw rod one end and rear fixed plate are rotatablely connected；Output end phase of the screw rod other end after front shoe with motor
It is fixedly connected；Screw rod and front shoe are rotatablely connected；Support plate is provided between two guide rails；It is provided at left and right sides of support plate
The sliding block to match with guide rail；The sliding block of two sides is slidably connected with the guide rail of two sides respectively；The bottom of support plate is fixed with internal screw thread
Set；The internal screw thread of inner screw sheath and the external screw thread of screw rod match；Screw rod is mutually threadedly coupled with the internal screw thread of inner screw sheath；Support plate
Side wall on be fixed with laser range finder；The surface of rectangle frame inner hole is arranged in laser range finder；The upper surface of support plate is fixed
There are display, data collector and data processor；Data collector is used to obtain the data of laser range finder；Data processor
For handling the data obtained on data collector；Display is used to show the result that must locate after data collector processing and figure
Picture.In using the present invention, motor rotates, and drives screw rod rotation between rear fixed plate and front shoe；The screw rod of rotation is logical
Crossing inner screw sheath drives support plate to slide along the direction of guide rail；Laser range finder is set to move along a straight line, laser range finder test constantly
The distance between ground and laser head, data collector are sent with certain frequency for obtaining laser range finder in current state
The instruction of lower measurement data, and current measurement data and current time are corresponded to layout into a data group；By data
After processor processing calculates, produces image and calculate the flatness that corresponding variance carries out assessment measuring surface；In the structure
Flatness detection is accurate, and measurement result is directly shown on the display screen, makes to measure more convenient.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is the A direction view in Fig. 1；
Description of symbols：
1, rectangle frame；101, auxiliary support bar；102, front column；103, rear column；2, buffer layer；
3, screw rod；4, guide rail；5, laser range finder；6, support plate；601, sliding block；7, display；
8, motor；9, inner screw sheath；10, rear fixed plate；11, front shoe；
12, data collector；13, data processor.
Specific embodiment
The present invention will be further described below with reference to the drawings.
As shown in Fig. 1 to 2, a kind of construction engineering quality flatness checking device of the present invention, it includes rectangle
Frame 1 and screw rod 3；The both ends of a rectangle frame 1 wherein short frame are respectively and fixedly provided with front column 102；1 another short side of rectangle frame
The both ends of frame are respectively and fixedly provided with rear column 103；The front column 102 and rear column 103 are arranged at the upper surface of rectangle frame 1；
The surface of the rectangle frame 1 is provided with two guide rails being parallel to each other 4；Bottom surface of the guide rail 4 with rectangle frame 1
It is arranged in parallel；Wherein the both ends of a guide rail 4 are separately fixed at wherein a front column 102 and wherein a rear column
On 103；The both ends of another guide rail 4 are separately fixed on another front column 102 and another rear column 103；Guide rail 4 passes through
Front column 102 and rear column 103 are fixed on rectangle frame 1, and are distributed in the left and right sides of rectangle frame 1；
Rear fixed plate 10 is fixed between two rear columns 103；Front shoe 11 is fixed between two front columns 102；It is described
Motor 8 is fixed on front shoe 11；Described 3 one end of screw rod and rear fixed plate 10 are rotatablely connected；3 other end of screw rod passes through
It is mutually fixedly connected after front shoe 11 with the output end of motor 8；The screw rod 3 is rotatablely connected with front shoe 11；8 turns of motor
It is dynamic, drive the rotation between rear fixed plate 10 and front shoe 11 of screw rod 3；
Support plate 6 is provided between two guide rails 4；The left and right sides of the support plate 6 is provided with the sliding block to match with guide rail 4
601；The sliding block 601 of two sides is slidably connected with the guide rail 4 of two sides respectively；The bottom of the support plate 6 is fixed with inner screw sheath 9；Institute
The external screw thread for stating the internal screw thread and screw rod 3 of inner screw sheath 9 matches；The internal screw thread phase screw thread of the screw rod 3 and inner screw sheath 9 connects
It connects；The screw rod 3 of rotation drives support plate 6 to slide along the direction of guide rail 4 by inner screw sheath 9；
Laser range finder 5 is fixed on the side wall of the support plate 6；The laser range finder 5 be arranged in 1 inner hole of rectangle frame just on
Side；Laser range finder 5 and the prior art are without essential distinction；The upper surface of the support plate 6 is fixed with display 7, data collector
12 and data processor 13；The data collector 12 is used to obtain the data of laser range finder 5；Data collector 12 with it is existing
Technology is without essential distinction；Data collector 12 is surveyed under current state with certain frequency transmission for obtaining laser range finder 5
The instruction of data is measured, and current measurement data and current time are corresponded to layout into a data group；The data processing
Device 13 is for handling the data obtained on data collector 12；The display 7 obtains after data collector 12 is handled for showing
The result and image at place；Data processor 13 and the prior art are without essential distinction；The laser range finder 5 of linear slide is persistently to just
The measuring surface of lower section measures；Then persistently the measurement data of laser range finder 5 is acquired by data collector 12；
After the processing of data processor 13 calculates, produces image and calculate the plane that corresponding variance carries out assessment measuring surface
Degree.
As a kind of preferred embodiment of the invention, each frame bottom of the rectangle frame 1, which is pasted, is fixed with buffer layer
2；Buffer layer 2 is used for isolation rectangular frame 1 and measuring surface, prevents the vibration generated in 8 course of work of motor, rectangle frame 1 is made to exist
Pettiness shakes in measuring surface, influences measurement effect.
As a kind of preferred embodiment of the invention, auxiliary support bar group is provided on the long margin frame of the rectangle frame 1；Institute
Auxiliary support bar group is stated to be made of several auxiliary support bars 101；Length direction of the auxiliary support bar 101 along rectangle frame 1
It is evenly distributed；The bottom of the guide rail 4 is pressed at the top of auxiliary support bar 101；The effect of auxiliary support bar 101 is to be used for
Supporting guide 4 makes guide rail 4 always in linear state.
In using the present invention, motor rotates, and drives screw rod rotation between rear fixed plate and front shoe；The silk of rotation
Bar drives support plate to slide along the direction of guide rail by inner screw sheath；Laser range finder is set to move along a straight line, laser range finder is lasting
The distance between ground and laser head are measured, data collector is sent with certain frequency for obtaining laser range finder current
The instruction of measurement data under state, and current measurement data and current time are corresponded to layout into a data group；By
After data processor processes calculate, produces image and calculate the flatness that corresponding variance carries out assessment measuring surface；The knot
Flatness detection is accurate in structure, and measurement result is directly shown on the display screen, makes to measure more convenient；In addition subtract
It shakes layer and is used for isolation rectangular frame and measuring surface, prevent the vibration generated in the motor course of work, make rectangle frame in measuring surface
Pettiness vibration, influences measurement effect；And the effect of auxiliary support bar is to be used to support guide rail, and guide rail is made to be in linear always
State.
The above description is only a preferred embodiment of the present invention, thus it is all according to the configuration described in the scope of the patent application of the present invention,
The equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.
Claims (3)
1. a kind of construction engineering quality flatness checking device, it is characterised in that：It includes rectangle frame（1）And screw rod（3）；Institute
State rectangle frame（1）Wherein the both ends of a short frame are respectively and fixedly provided with front column（102）；Rectangle frame（1）The two of another short frame
End is respectively and fixedly provided with rear column（103）；The front column（102）And rear column（103）It is arranged at rectangle frame（1）Upper surface；
The rectangle frame（1）Surface be provided with two guide rails being parallel to each other（4）；The guide rail（4）And rectangle frame（1）
Bottom surface it is arranged in parallel；A wherein guide rail（4）Both ends be separately fixed at a wherein front column（102）Wherein
A piece rear column（103）On；Another guide rail（4）Both ends be separately fixed at another front column（102）It is stood after with another
Column（103）On；
Two rear columns（103）Between be fixed with rear fixed plate（10）；Two front columns（102）Between be fixed with front shoe
（11）；The front shoe（11）On be fixed with motor（8）；The screw rod（3）One end and rear fixed plate（10）Rotation connection；Institute
State screw rod（3）The other end passes through front shoe（11）Afterwards with motor（8）Output end be mutually fixedly connected；The screw rod（3）With it is preceding
Fixed plate（11）Rotation connection；
Two guide rails（4）Between be provided with support plate（6）；The support plate（6）The left and right sides be provided with and guide rail（4）Match
Sliding block（601）；The sliding block of two sides（601）Respectively with the guide rail of two sides（4）It is slidably connected；The support plate（6）Bottom fix
There is inner screw sheath（9）；The inner screw sheath（9）Internal screw thread and screw rod（3）External screw thread match；The screw rod（3）With it is interior
Thread bush（9）Internal screw thread be mutually threadedly coupled；
The support plate（6）Side wall on be fixed with laser range finder（5）；The laser range finder（5）It is arranged in rectangle frame（1）It is interior
The surface in hole；The support plate（6）Upper surface be fixed with display（7）, data collector（12）And data processor（13）；
The data collector（12）For obtaining laser range finder（5）Data；The data processor（13）For handling data
Collector（12）The data of upper acquisition；The display（7）For showing data collector（12）The result that must locate after processing and
Image.
2. a kind of construction engineering quality flatness checking device according to claim 1, it is characterised in that：The rectangle frame
（1）Each frame bottom paste and be fixed with buffer layer（2）.
3. a kind of construction engineering quality flatness checking device according to claim 1, it is characterised in that：The rectangle frame
（1）Long margin frame on be provided with auxiliary support bar group；The auxiliary support bar group is by several auxiliary support bars（101）Group
At；The auxiliary support bar（101）Along rectangle frame（1）Length direction it is evenly distributed；The guide rail（4）Bottom be pressed on
Auxiliary support bar（101）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447940.3A CN108871242A (en) | 2018-05-11 | 2018-05-11 | A kind of construction engineering quality flatness checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447940.3A CN108871242A (en) | 2018-05-11 | 2018-05-11 | A kind of construction engineering quality flatness checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108871242A true CN108871242A (en) | 2018-11-23 |
Family
ID=64333318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810447940.3A Pending CN108871242A (en) | 2018-05-11 | 2018-05-11 | A kind of construction engineering quality flatness checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108871242A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109839082A (en) * | 2019-02-25 | 2019-06-04 | 孙亚泉 | A kind of detection device for construction engineering quality flatness |
| CN109855516A (en) * | 2019-01-18 | 2019-06-07 | 武爱兵 | Device for measuring surface flatness of building |
| CN110823169A (en) * | 2019-11-25 | 2020-02-21 | 湖州华科建设工程质量检测有限公司 | Building engineering quality flatness detection device |
| CN111426297A (en) * | 2020-06-15 | 2020-07-17 | 潍坊市兴源防水材料股份有限公司 | Flatness detection equipment for building construction |
| CN113108726A (en) * | 2021-04-15 | 2021-07-13 | 湖北新悦成智能科技有限公司 | Method for detecting construction quality of hydraulic engineering construction supervision dam body |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000024079A (en) * | 2000-01-19 | 2000-05-06 | 서찬관 | The measurement devise of a middle connecting part of a pipe line and the measurement method |
| CN103090840A (en) * | 2011-10-28 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Flatness detecting device |
| CN105115472A (en) * | 2015-09-29 | 2015-12-02 | 苏州飞拓精密模具有限公司 | Automatic flatness detection equipment |
| CN107655427A (en) * | 2017-10-24 | 2018-02-02 | 佛山市迈迅机电有限公司 | A kind of ceramic tile flatness detecting device |
-
2018
- 2018-05-11 CN CN201810447940.3A patent/CN108871242A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000024079A (en) * | 2000-01-19 | 2000-05-06 | 서찬관 | The measurement devise of a middle connecting part of a pipe line and the measurement method |
| CN103090840A (en) * | 2011-10-28 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Flatness detecting device |
| CN105115472A (en) * | 2015-09-29 | 2015-12-02 | 苏州飞拓精密模具有限公司 | Automatic flatness detection equipment |
| CN107655427A (en) * | 2017-10-24 | 2018-02-02 | 佛山市迈迅机电有限公司 | A kind of ceramic tile flatness detecting device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855516A (en) * | 2019-01-18 | 2019-06-07 | 武爱兵 | Device for measuring surface flatness of building |
| CN109839082A (en) * | 2019-02-25 | 2019-06-04 | 孙亚泉 | A kind of detection device for construction engineering quality flatness |
| CN110823169A (en) * | 2019-11-25 | 2020-02-21 | 湖州华科建设工程质量检测有限公司 | Building engineering quality flatness detection device |
| CN110823169B (en) * | 2019-11-25 | 2021-07-23 | 广东一立建设工程有限公司 | Building engineering quality flatness detection device |
| CN111426297A (en) * | 2020-06-15 | 2020-07-17 | 潍坊市兴源防水材料股份有限公司 | Flatness detection equipment for building construction |
| CN113108726A (en) * | 2021-04-15 | 2021-07-13 | 湖北新悦成智能科技有限公司 | Method for detecting construction quality of hydraulic engineering construction supervision dam body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108871242A (en) | A kind of construction engineering quality flatness checking device | |
| CN108663021B (en) | Building wall perpendicularity detection device and detection method using same | |
| CN104236903B (en) | A kind of calibrating installation of gear drive error testing equipment | |
| CN103090759A (en) | Detection device and detection method of straight line guide rail pair | |
| WO2016150005A1 (en) | Automatic detection method and apparatus for digital caliper | |
| CN104359391A (en) | Detecting device for reinforced concrete protective layer measurer and floor thickness measurer | |
| CN105910591B (en) | A kind of method and device detecting elevator verticality and headroom size | |
| CN208108999U (en) | A kind of deflection measuring device | |
| CN203785611U (en) | Measuring tool for steel member surface flatness | |
| CN211178280U (en) | Verticality detection device easy and convenient to operate | |
| CN204115616U (en) | A kind of 3 D measuring instrument | |
| CN107388942A (en) | A kind of architectural engineering detection rule for verticality calibrating installation | |
| CN106403882A (en) | Hole depth automation measurement device | |
| CN104330009B (en) | Part height dimension measurement method and measurement frock | |
| CN206037856U (en) | Calibrating installation who can be used to examination of wedge clearance gauge and inside and outside right angle detection ruler | |
| CN206248076U (en) | Hole depth self-operated measuring unit | |
| CN105698739A (en) | Square guide rail width linearity testing and determining device and method thereof | |
| CN205102763U (en) | Flatness detecting jig | |
| CN209764036U (en) | Guiding rule tool for supervision based on laser technology | |
| CN114234895A (en) | Flatness detection equipment for constructional engineering and use method thereof | |
| CN105136253A (en) | Magnetostrictive liquid level meter detection device | |
| CN104197849A (en) | Measuring device for thickness of conducting wire insulation layer | |
| CN105300826B (en) | The calibration method and device of bitumen ductility instrument | |
| CN106679535A (en) | Dedicated ruler for measuring unevenness of end face of roll paper, and detection method of dedicated ruler | |
| CN210014746U (en) | Belt pulley system coplanarity detection tool |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |