CN206430688U - A kind of novel building supervision-used detecting ruler - Google Patents
A kind of novel building supervision-used detecting ruler Download PDFInfo
- Publication number
- CN206430688U CN206430688U CN201720039860.5U CN201720039860U CN206430688U CN 206430688 U CN206430688 U CN 206430688U CN 201720039860 U CN201720039860 U CN 201720039860U CN 206430688 U CN206430688 U CN 206430688U
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- China
- Prior art keywords
- grid chi
- grid
- head
- moving
- transducer
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Abstract
The utility model discloses a kind of novel building supervision-used detecting ruler, including mechanical blade and electronic unit, the mechanical blade includes fixed grid chi and moving grid chi, the fixed grid chi includes the first fixed grid chi head and the second fixed grid chi head, the moving grid chi includes the first moving grid chi head and the second moving grid chi head, the angle A of the first moving grid chi head number of degrees are 90 degree, the angle B of the second moving grid chi head number of degrees are 80 degree, the angle C of the first fixed grid chi head number of degrees are 60 degree, the angle D of the second fixed grid chi head number of degrees are 70 degree, the electronic unit is fixedly connected on moving grid chi.The novel building supervision-used detecting ruler, precision is high, strong antijamming capability, and with simple in construction, low cost, small volume, consume energy less, easy to install, environmental suitability is strong, high resolution, solve the weld seam slide calliper rule of existing construction supervision, in-convenience in use, and measuring accuracy it is relatively low the problem of.
Description
Technical field
The utility model is related to building appliance technical field, specially a kind of novel building supervision-used detecting ruler.
Background technology
At work weld seam slide calliper rule be commonly used in weld presentation quality inspection in use, generally according to GB/- or
ISO9000 quality control requirement welded seams should be higher than that mother metal, be tested when welding quality is controlled according to design requirement
Using weld seam slide calliper rule, weld seam kind of calliper precision is as slide measure, and simply using upper construction difference, weld seam slide calliper rule are main
It is made up of main scale, height gauge, four parts of undercut depth gauge rule and multipurpose ruler.It is a kind of welding inspection ruler, for detecting weldment
Various bevel angles, height, width, gap and undercut depth.Suitable for boiler, bridge, shipbuilding, pressure vessel and oil field pipe
Survey inspection.It is also applied for measuring the parts that welding quality requires higher, the weld seam slide calliper rule of existing construction supervision, using not
It is convenient, and measuring accuracy is relatively low.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of novel building supervision-used detecting ruler, solves existing
The weld seam slide calliper rule of some construction supervisions, in-convenience in use, and measuring accuracy it is relatively low the problem of.
To realize object above, the utility model is achieved by the following technical programs：A kind of novel building management is used
Detection ruler, including mechanical blade and electronic unit, the mechanical blade include fixed grid chi and moving grid chi, and the fixed grid chi includes the
One fixed grid chi head and the second fixed grid chi head, the moving grid chi include the first moving grid chi head and the second moving grid chi head, and described first moves
The angle A of the grid chi head number of degrees are 90 degree, and the angle B of the second moving grid chi head number of degrees are 80 degree, the first fixed grid chi
The angle C of the head number of degrees are 60 degree, and the angle D of the second fixed grid chi head number of degrees are 70 degree, and the electronic unit, which is fixed, to be connected
It is connected on moving grid chi, the electronic unit includes LED digital display screens and capacitor grid transducer and shift knob, the LED numbers
Word display screen and shift knob are inlayed on electronic components, and the capacitor grid transducer includes linear capacitor grid transducer and circle
Capacitor grid transducer, the linear capacitor grid transducer and circular capacitor grid transducer are fixedly connected with the outer surface of electronic unit,
Gap, and linear capacitor grid transducer and circular capacitive grating are left between the linear capacitor grid transducer and circular capacitor grid transducer
Sensor is electrically connected with LED digital display screens.
It is preferred that, the moving grid chi is provided with lock-screw, and the top of the lock-screw is provided with turning one's head, and it is outer that this is turned one's head
Surface is provided with antiskid thread.
It is preferred that, the electronic unit also includes battery, and battery is electrically connected with LED digital display screens.
It is preferred that, the shift knob is electrically connected with LED digital display screens.
It is preferred that, the linear capacitor grid transducer and circular capacitor grid transducer are large displacement sensor.
It is preferred that, the LED digital display screens are located on electronic unit close to the side of the first fixed grid chi head, the capacitive grating
Sensor is located on electronic unit close to the side of the second fixed grid chi head.
It is preferred that, it is fixedly connected with the cunning for leaving and being adapted with the slide rail in slide rail, and moving grid chi on the fixed grid chi
Groove, the fixed grid chi is slidably connected by slide rail and chute with moving grid chi
The utility model provides a kind of novel building supervision-used detecting ruler, possesses following beneficial effect：
（1）, the novel building supervision-used detecting ruler, capacitor grid transducer includes linear capacitor grid transducer and circular capacitive grating is passed
Sensor, and linear capacitor grid transducer and circular capacitor grid transducer be fixedly connected with the outer surface of electronic unit, using LCD
Numerical monitor simultaneously can carry out yard and meter turn, at an arbitrary position zero setting, it is adaptable to check after electric welding, and whether the size of electric welding vestige
Reach design requirement, and the size after measurement vertical welding, manufactured using stainless steel material, it is rational in infrastructure, aesthetic in appearance, make
With convenient, measuring accuracy is higher, measurement range is wide, the weld seam slide calliper rule of existing construction supervision are solved, use is not just
Just, and the problem of measuring accuracy is relatively low.
（2）, the novel building supervision-used detecting ruler, precision is high, and strong antijamming capability is not harsh to environmental requirement, realizes
The advantages of digitlization, and with simple in construction, low cost, small volume, consume energy less, easy to install, environmental suitability is strong,
The superiority such as high resolution, wide dynamic range, solve the weld seam slide calliper rule of existing construction supervision, in-convenience in use, and survey
Measure the problem of accuracy is relatively low.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is structural representation of the present utility model.
In figure：1 mechanical blade, 2 electronic units, 201 LED digital display screens, 202 capacitor grid transducers, 2021 straight lines are described
Gate sensor, 2022 circular capacitor grid transducers, 203 shift knobs, 3 fixed grid chis, 301 first fixed grid chi heads, 302 second fixed grid chis
Head, 303 slide rails, 4 moving grid chis, 401 first moving grid chi heads, 402 second moving grid chi heads, 5 lock-screws, 501 turn one's head, it is 5011 anti-skidding
Screw thread.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of novel building supervision-used detecting ruler, is applicable
In checking after electric welding, whether the size of electric welding vestige reaches the size after design requirement, and measurement vertical welding, including machinery
Blade 1 and electronic unit 2, mechanical blade 1 include being fixedly connected with slide rail 303 on fixed grid chi 3 and moving grid chi 4, fixed grid chi 3, and
The chute being adapted with slide rail 303 is left in moving grid chi 4, fixed grid chi 3 is slidably connected by slide rail 303 and chute with moving grid chi 4,
The material of mechanical blade 1 is stainless steel, and surface hardening, polishing, moving grid chi 4 are provided with lock-screw 5, the top of lock-screw 5
Portion is provided with turning one's head 501, and 501 outer surface of turning one's head is provided with antiskid thread 5011, and fixed grid chi 3 includes first 301 He of the first fixed grid chi
Second fixed grid chi first 302, moving grid chi 4 includes the first moving grid chi first 401 and the second moving grid chi first 402, the first moving grid chi first 401
The angle A number of degrees are 90 degree, and the angle B of the second moving grid chi first 402 number of degrees are 80 degree, the angle C of the first fixed grid chi first 301 degree
Number is 60 degree, and the angle D of the second fixed grid chi first 302 number of degrees are 70 degree, and electronic unit 2 is fixedly connected on moving grid chi 4, electricity
Subassembly 2 includes LED digital display screens 201 and capacitor grid transducer 202 and shift knob 203, the He of LED digital display screens 201
Shift knob 203 is embedded on electronic unit 2, and capacitor grid transducer 202 is the capacitance sensor of a major class variable area principle, it
More than a pair of electrode, electrode arrangement is in pectination, therefore referred to as capacitor grid transducer 202, is to have multiple electrodes or multiple electricity in same group
Extremely in parallel, drastically increasing in sensitivity, one big pole span has multiple emission electrodes, can segment, and realizes that thin tail sheep is measured,
Have multiple large electrodes on scale, it is countable, realize large displacement measurement, it also has reflecting electrode, by its Capacitance Coupled and
Charge transfer is acted on so that the movable part of sensor（Dynamic chi）There is no the lead of activity, capacitive grating sensing between measurement circuitry
Device 202 includes linear capacitor grid transducer 2021 and circular capacitor grid transducer 2022, linear capacitor grid transducer 2021 it is whole
Sensor is constituted by two groups of strip shaped electric poles groups are staggered relatively, and one group is moving grid, and another group is fixed grid；Moving grid and fixed grid pass through electrostatic
Couple to realize the measurement of its displacement, circular capacitor grid transducer 2022 has plated multiple radial in disk-like insulation material substrate
Electrode group on electrode group, two coaxial discs is corresponding, and its Capacitance Coupled situation just reflects the angle that two disks are rotated against,
Linear capacitor grid transducer 2021 is large displacement sensor, linear capacitor grid transducer 2021 with circular capacitor grid transducer 2022
It is fixedly connected with circular capacitor grid transducer 2022 in the outer surface of electronic unit 2, LED digital display screens 201 are located at the ministry of electronics industry
Close to the side of the first fixed grid chi first 301 on part 2, capacitor grid transducer 202 is located on electronic unit 2 close to the second fixed grid chi head
302 side, leaves gap between linear capacitor grid transducer 2021 and circular capacitor grid transducer 2022, and linear capacitive grating is passed
Sensor 2021 and circular capacitor grid transducer 2022 are electrically connected with LED digital display screens 201, and electronic unit 2 also includes battery,
And battery is electrically connected with LED digital display screens 201, shift knob 203 is electrically connected with LED digital display screens 201, capacitor grid transducer
202 have reproducible, and precision is high, and strong antijamming capability is not harsh to environmental requirement, the advantages of realizing digitlization, and tool
Have simple in construction, low cost, small volume, consume energy less, easy to install, environmental suitability is strong, high resolution, wide dynamic range
Etc. superiority, the moving part of particularly its displacement transducer is not required to be powered, and fundamentally solves the problem of line is difficult.
In use, user cleans diaphragm surface with the cloth of dry cleansing, peace and quiet each measuring surface unclamps lock-screw,
The chi frame of mobile moving grid chi 4, checks whether LED digital display screens 201 and the work of each key are abnormal, and user is according to actual use feelings
Condition, is set measurement starting point, is generally gently contacted as absolute zero starting point with two external pelivimetry faces, press the key of shift knob 203, shown
Indicating value should be zero, otherwise should reset and reach above-mentioned requirements, when measuring bore dia, because being to merge width with internal measure-hand
For measurement starting point, the diameter of measured hole need to can be just obtained by the show value measured every time along with internal measure-hand merging width value
Value, if frequently measuring bore dia, should be set to preset number by width value：When two external pelivimetry faces are contacted, by shift knob 203
Key, answers display width value, in this way, measurement just can directly display bore dia every time, but is changing the external pelivimetry face of use（As measured
Shaft diameter）Before, setting should be changed in time, in order to avoid produce measuring error.
In summary, the novel building supervision-used detecting ruler, solves the weld seam slide calliper rule of existing construction supervision, uses
Inconvenience, and measuring accuracy it is relatively low the problem of.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ", the electricity occurred in this article
Device element is electrically connected with extraneous main controller and 220V civil powers, and main controller can play the routine of control for computer etc.
Know equipment.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of novel building supervision-used detecting ruler, including mechanical blade（1）And electronic unit（2）, the mechanical blade（1）Bag
Include fixed grid chi（3）With moving grid chi（4）, the fixed grid chi（3）Including the first fixed grid chi head（301）With the second fixed grid chi head（302）,
The moving grid chi（4）Including the first moving grid chi head（401）With the second moving grid chi head（402）, the first moving grid chi head（401）'s
The angle A number of degrees are 90 degree, the second moving grid chi head（402）Angle B the number of degrees be 80 degree, the first fixed grid chi head
（301）Angle C the number of degrees be 60 degree, the second fixed grid chi head（302）Angle D the number of degrees be 70 degree, it is characterised in that：
The electronic unit（2）It is fixedly connected on moving grid chi（4）On, the electronic unit（2）Including LED digital display screens（201）With
Capacitor grid transducer（202）And shift knob（203）, the LED digital display screens（201）And shift knob（203）Inlay
In electronic unit（2）On, the capacitor grid transducer（202）Including linear capacitor grid transducer（2021）With circular capacitor grid transducer
（2022）, the linear capacitor grid transducer（2021）With circular capacitor grid transducer（2022）It is fixedly connected with electronic unit
（2）Outer surface, the linear capacitor grid transducer（2021）With circular capacitor grid transducer（2022）Between leave gap, and directly
Linear capacitor grid transducer（2021）With circular capacitor grid transducer（2022）With LED digital display screens（201）Electrical connection.
2. a kind of novel building supervision-used detecting ruler according to claim 1, it is characterised in that：The moving grid chi（4）On
Provided with lock-screw（5）, the lock-screw（5）Top provided with turning one's head（501）, this is turned one's head（501）Outer surface provided with anti-
Sliding screw thread（5011）.
3. a kind of novel building supervision-used detecting ruler according to claim 1, it is characterised in that：The electronic unit（2）
Also include battery, and battery and LED digital display screens（201）Electrical connection.
4. a kind of novel building supervision-used detecting ruler according to claim 1, it is characterised in that：The shift knob
（203）With LED digital display screens（201）Electrical connection.
5. a kind of novel building supervision-used detecting ruler according to claim 1, it is characterised in that：The linear capacitive grating is passed
Sensor（2021）With circular capacitor grid transducer（2022）It is large displacement sensor.
6. a kind of novel building supervision-used detecting ruler according to claim 1, it is characterised in that：The LED numerical monitors
Screen（201）Positioned at electronic unit（2）On close to the first fixed grid chi head（301）Side, the capacitor grid transducer（202）Positioned at electricity
Subassembly（2）On close to the second fixed grid chi head（302）Side.
7. a kind of novel building supervision-used detecting ruler according to claim 1, it is characterised in that：The fixed grid chi（3）On
It is fixedly connected with slide rail（303）, and moving grid chi（4）Inside leave and the slide rail（303）The chute being adapted, the fixed grid chi
（3）Pass through slide rail（303）With chute and moving grid chi（4）It is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039860.5U CN206430688U (en) | 2017-01-13 | 2017-01-13 | A kind of novel building supervision-used detecting ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039860.5U CN206430688U (en) | 2017-01-13 | 2017-01-13 | A kind of novel building supervision-used detecting ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430688U true CN206430688U (en) | 2017-08-22 |
Family
ID=59582263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039860.5U Expired - Fee Related CN206430688U (en) | 2017-01-13 | 2017-01-13 | A kind of novel building supervision-used detecting ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022247352A1 (en) * | 2021-05-28 | 2022-12-01 | 广东省科学院中乌焊接研究所 | Welding groove measurer and method for using same |
-
2017
- 2017-01-13 CN CN201720039860.5U patent/CN206430688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022247352A1 (en) * | 2021-05-28 | 2022-12-01 | 广东省科学院中乌焊接研究所 | Welding groove measurer and method for using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20210113 |