CN204043607U - A kind of flatness detection ruler - Google Patents
A kind of flatness detection ruler Download PDFInfo
- Publication number
- CN204043607U CN204043607U CN201420533102.5U CN201420533102U CN204043607U CN 204043607 U CN204043607 U CN 204043607U CN 201420533102 U CN201420533102 U CN 201420533102U CN 204043607 U CN204043607 U CN 204043607U
- Authority
- CN
- China
- Prior art keywords
- probe
- display lamp
- arranges
- conductive layer
- framework
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of flatness detection ruler, comprises framework, the both sides of described framework arrange surely poor chi, is arranged side by side multiple measurement display unit between described fixed poor chi; Described measurement display unit comprises probe, insulation course, conductive layer, display lamp; The dimensional slip that described probe can be reserved along framework; The tail end of described probe arranges step, arranges spring in described step; Described probe tail end abuts with insulation course, and insulation course abuts with conductive layer; The position that conductive layer is corresponding with probe end-position arranges contact; Described contact is corresponding with display lamp contact; Described display lamp one end connecting valve, one end connects battery in addition.The utility model has the advantages that: by surely poor chi, under different flatness requirement can being measured arbitrarily, the concavo-convex flatness of metope between fixed poor chi, the quantity lighted by display lamp is judged, the bright quantity of display lamp is more, and flatness is better, therefore, detection means is advanced, simple to operate.
Description
Technical field
The utility model relates to building field, is a kind of detection ruler specifically.
Background technology
At building field, building surface flatness is related to the quality of building, and existing detection means is comparatively original, often adopts a leveling ruler near metope, and observe flatness by range estimation printing opacity, do not have concrete quantizating index, therefore, judgment standard is not objective.
Summary of the invention
For solving the problems of the technologies described above, the utility model discloses a kind of flatness detection ruler, specifically can quantize roughness index, and concrete technical scheme is as follows:
A kind of flatness detection ruler, comprises framework, the both sides of described framework arranges surely poor chi, be arranged side by side multiple measurement display unit between described fixed poor chi; Described measurement display unit comprises probe, insulation course, conductive layer, display lamp; The dimensional slip that described probe can be reserved along framework; The tail end of described probe arranges step, arranges spring in described step; Described probe tail end abuts with insulation course, and insulation course abuts with conductive layer; The position that conductive layer is corresponding with probe end-position arranges contact; Described contact is corresponding with display lamp contact; Described display lamp one end connecting valve, one end connects battery in addition.
Described fixed poor chi arranges locking device, and described locking device is: framework arranges screw, abuts after screw screws in screw with fixed poor chi.
The utility model has the advantages that: by surely poor chi, under different flatness requirement can being measured arbitrarily, the concavo-convex flatness of metope between fixed poor chi, the quantity lighted by display lamp is judged, the bright quantity of display lamp is more, and flatness is better, therefore, detection means is advanced, simple to operate.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is part A enlarged diagram in Fig. 1.
Embodiment
Illustrate the utility model below in conjunction with accompanying drawing, as shown in Figure 1 and Figure 2, the utility model comprises framework, the both sides of described framework arrange surely poor chi 1, between described fixed poor chi 1, be arranged side by side multiple measurement display unit; Described measurement display unit comprises probe 7, insulation course 2, conductive layer 3, display lamp 5; The dimensional slip that described probe 7 can be reserved along framework; The tail end of described probe 7 arranges step 9, arranges spring 8 in described step 9; Described probe 7 tail end abuts with insulation course 2, and insulation course 2 abuts with conductive layer 3; The position that conductive layer 3 is corresponding with probe 7 end-position arranges contact 10; Described contact 10 is corresponding with display lamp contact 10; Described display lamp 5 one end connecting valve 4, one end connects battery in addition.
Described fixed poor chi arranges locking device 11, and described locking device is: framework arranges screw, abuts after screw screws in screw with fixed poor chi.
In figure, sequence number 6 parts are lampshade.
Using method of the present utility model is: first, according to flatness requirement, rotates fixed poor chi, determines flatness size, by the fixed poor chi of locking device locking.Then contact with metope to be detected with this detection ruler, according to the quantity that display lamp is lighted, determine flatness.
For ease of statistics, the quantity measuring display unit is the multiple of 50.
Principle of the present utility model is: by probe and bump contacts, and probe retraction, makes contact, thus light display lamp.
Claims (2)
1. a flatness detection ruler, is characterized in that: comprise framework, the both sides of described framework arrange surely poor chi, is arranged side by side multiple measurement display unit between described fixed poor chi; Described measurement display unit comprises probe, insulation course, conductive layer, display lamp; The dimensional slip that described probe can be reserved along framework; The tail end of described probe arranges step, arranges spring in described step; Described probe tail end abuts with insulation course, and insulation course abuts with conductive layer; The position that conductive layer is corresponding with probe end-position arranges contact; Described contact is corresponding with display lamp contact; Described display lamp one end connecting valve, one end connects battery in addition.
2. flatness detection ruler according to claim 1, is characterized in that: described fixed poor chi arranges locking device, and described locking device is: framework arranges screw, abuts after screw screws in screw with fixed poor chi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533102.5U CN204043607U (en) | 2014-09-16 | 2014-09-16 | A kind of flatness detection ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533102.5U CN204043607U (en) | 2014-09-16 | 2014-09-16 | A kind of flatness detection ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204043607U true CN204043607U (en) | 2014-12-24 |
Family
ID=52244260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533102.5U Active CN204043607U (en) | 2014-09-16 | 2014-09-16 | A kind of flatness detection ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204043607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247928A (en) * | 2016-09-29 | 2016-12-21 | 中国冶集团有限公司 | Based on flatness continuous detection apparatus and the method for holding gate technique |
-
2014
- 2014-09-16 CN CN201420533102.5U patent/CN204043607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247928A (en) * | 2016-09-29 | 2016-12-21 | 中国冶集团有限公司 | Based on flatness continuous detection apparatus and the method for holding gate technique |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202119392U (en) | Photoelectric micrometer device | |
| CN204142150U (en) | Engine support position dimension cubing | |
| CN204043607U (en) | A kind of flatness detection ruler | |
| CN104374243A (en) | Novel vernier caliper | |
| CN202747977U (en) | Device for measuring thickness of circuit board | |
| CN202101623U (en) | Measuring gauge used for detecting length and lamp base parallelism of LED fluorescent lamp | |
| CN204255238U (en) | Quick detection length of worm frock | |
| CN204027526U (en) | A kind of photovoltaic material flexibility tester | |
| CN203824508U (en) | Product dimension measuring tool | |
| CN203444053U (en) | Integrated network transformer scan test device | |
| CN205279935U (en) | Screw thread leads to integrative structure that detects of no -go gage | |
| CN204142145U (en) | Planar targets tool for measuring thickness | |
| CN205066658U (en) | A device that is used for multiple connecting rod depth of parallelism to detect | |
| CN204043576U (en) | A kind of feeler gauge of the taper hole internal diameter for detecting designated depth | |
| CN204064220U (en) | High precision plane dip stick | |
| CN203216426U (en) | Spherical alignment gauge | |
| CN203286974U (en) | Coaxiality rapid detection mechanism | |
| CN204255246U (en) | Commutator brush track diameter and hook length detect fixture | |
| CN102466451A (en) | Special inspecting tool for distance between end faces of crankshaft hole and cylinder hole for cylinder measurement | |
| CN204256097U (en) | A kind of power supply pen for liquid crystal display product Performance Detection | |
| CN103940314B (en) | A kind of elastic composite cylindrical roller deep cave processing special detection tool and detection method | |
| CN204439004U (en) | A kind of aluminium base film harmomegathus value proving installation | |
| CN204101019U (en) | Rail width detection alarm set | |
| CN204165492U (en) | A kind of dial gauge video type measurement mechanism being applied to major tube inner diameter and measuring | |
| CN204359229U (en) | Glass-frame riser assembly checking tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |