CN205015142U - Building subject scratches measuring device - Google Patents
Building subject scratches measuring device Download PDFInfo
- Publication number
- CN205015142U CN205015142U CN201520805426.4U CN201520805426U CN205015142U CN 205015142 U CN205015142 U CN 205015142U CN 201520805426 U CN201520805426 U CN 201520805426U CN 205015142 U CN205015142 U CN 205015142U
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- range finder
- laser range
- laser
- track
- flexible scale
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Abstract
The utility model discloses a building subject scratches measuring device, including laser range finder and flexible scale, be equipped with in flexible scale and place the box, be equipped with horizontal bubble at the flexible scale back, openly be equipped with the track at flexible scale, be equipped with the slip steel ball at the laser range finder back, openly be equipped with at laser range finder and measure button, liquid crystal display and little laser emission mouth, be equipped with big laser emission mouth on laser range finder, when not using, fix laser range finder in placing the box, fix laser range finder on the track of flexible scale with the slip steel ball during use. The utility model discloses the scale that will stretch out and draw back couples with the laser range finder organic, has realized the systematized of test device and convenientization to convenient operation, the measuring accuracy is high, and measuring error is little, and work efficiency is high, and application scope is wide.
Description
Technical field
The utility model belongs to measuring equipment field, is specifically related to a kind of device detected building body amount of deflection.
Background technology
The detection of building body amount of deflection refers to the detection of the distortion to building body beam, is mainly used in determining whether beam is out of shape and is out of shape size, is the important indicator whether meeting requirement for bearing capacity after determining beam distortion.The method that prior art measures building body beam withstands on the two ends of beam with Sopwith staff and midpoint measures the amount of deflection of this beam by spirit-leveling instrument, the drawback of the method is if beam is too high, the convenience and accuracy measured can be affected greatly, thus cause measurement data inaccurate.
Summary of the invention
The purpose of this utility model is to provide a kind of building body deflection detector, achieves systematization and the facilitation of measurement mechanism, and easy to operate, and measuring accuracy is high, and measuring error is little, and work efficiency is high, applied widely.
The technical solution of the utility model is: a kind of amount of deflection detection experiment device, it is characterized in that comprising laser range finder and flexible rule, in flexible rule, be provided with holder, be provided with horizontal bubble at the flexible rule back side, be provided with track in flexible rule front; Be provided with slip steel ball at the laser range finder back side, be provided with in laser range finder front and measure button, LCDs and little Laser emission mouth, on laser range finder, be provided with large Laser emission mouth; When not using, laser range finder is fixed in holder, with slip steel ball, laser range finder is fixed on the track of flexible rule during use.
Flexible rule and laser range finder organically link up by the utility model, achieve systematization and the facilitation of rig for testing.And easy to operate, measuring accuracy is high, and measuring error is little, and work efficiency is high, applied widely.
The utility model meets the related request of " Code for engineering surveying " (GB50026-2007) and " building deformation measurement specification " (JGJ8-2007).
Accompanying drawing explanation
Fig. 1-1 is laser range finder front elevation.
Fig. 1-2 is laser range finder side view.
Fig. 2-1 is flexible rule side view.
Fig. 2-2 is flexible rule cut-open views.
Embodiment
As shown in Fig. 1-1, Fig. 1-2, Fig. 2-1, Fig. 2-2, a kind of building body deflection measuring apparatus, little Laser emission mouth 3 is for Emission Lasers and determine laser range finder 1 in the same horizontal line; Large Laser emission mouth 5 is for Emission Lasers and determine measuring position; Slip steel ball 6 is for being fixed on laser range finder 1 on the track 9 of flexible rule 7; Horizontal bubble 8 is for determining that flexible rule 7 is in horizontality; Track 9 is for fixing and facilitating slip laser range finder 1; Laser range finder 1 is for measuring distance; Measurement button 2 and LCDs 4 are for display measurement value.
Use slip steel ball 6 that laser range finder 1 is fixed on the track 9 of flexible rule 7, the horizontal level of the laser positioning laser range finder 1 penetrated by little Laser emission mouth 3 to use horizontal bubble 8 to adjust flexible rule 7 position vertical with determining device; Measure building body amount of deflection by laser range finder 1 behind fixed position, detect and feed back range information in real time, determining deflection value by shown reading.
Experiment process is as follows:
One, after satisfied measurement requires, laser range finder 1 is fixed on the track 9 of flexible rule 7 by slip steel ball 6;
Two, under flexible rule 7 being placed on beam-ends, by horizontal bubble 8 adjusting gear to guarantee that device is vertical, slip laser range finder 1 to intended target point, again by horizontal bubble 8 adjusting gear to guarantee that device is vertical, adjustment is until laser range finder 1 is positioned at laser rays place and device is vertical repeatedly.
Three, open measurement button 2 to start to detect, and record reading.All above-mentioned steps is repeated, until measure complete under beam mid point and under the beam other end.
Four, determine whether amount of deflection meets related specifications requirement by LCDs 4 reading.
So far the circulation of once testing is completed.
Claims (1)
1. a building body deflection measuring apparatus, it is characterized in that comprising laser range finder (1) and flexible rule (7), holder (10) is provided with in flexible rule (7), be provided with horizontal bubble (8) at flexible rule (7) back side, be provided with track (9) in flexible rule (7) front; Slip steel ball (6) is provided with at laser range finder (1) back side, be provided with in laser range finder (1) front and measure button (2), LCDs (4) and little Laser emission mouth (3), on laser range finder (1), be provided with large Laser emission mouth (5); When not using, laser range finder (1) is fixed in holder (10), with slip steel ball (6), laser range finder (1) is fixed on the track (9) of flexible rule (7) during use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805426.4U CN205015142U (en) | 2015-10-16 | 2015-10-16 | Building subject scratches measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805426.4U CN205015142U (en) | 2015-10-16 | 2015-10-16 | Building subject scratches measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205015142U true CN205015142U (en) | 2016-02-03 |
Family
ID=55213737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520805426.4U Active CN205015142U (en) | 2015-10-16 | 2015-10-16 | Building subject scratches measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205015142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767485A (en) * | 2017-02-21 | 2017-05-31 | 安徽工业大学 | Portable member bends measurement apparatus and its application method |
-
2015
- 2015-10-16 CN CN201520805426.4U patent/CN205015142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767485A (en) * | 2017-02-21 | 2017-05-31 | 安徽工业大学 | Portable member bends measurement apparatus and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |