CN206192254U - Multi -functional elbow checking measurements chi - Google Patents
Multi -functional elbow checking measurements chi Download PDFInfo
- Publication number
- CN206192254U CN206192254U CN201621278689.5U CN201621278689U CN206192254U CN 206192254 U CN206192254 U CN 206192254U CN 201621278689 U CN201621278689 U CN 201621278689U CN 206192254 U CN206192254 U CN 206192254U
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- CN
- China
- Prior art keywords
- rule
- chi
- folding
- shrinkage
- hinge connection
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- Expired - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a multi -functional elbow checking measurements chi, including 180 protractors and scale, the scale is including rotatory folding chi, extension rule and take the magnetism level bar, take magnetism level bar one end to be provided with perpendicular limiting plate, which comprises a body. Extension rule's one end is connected, extension rule's the other end and 180 protractors and rotatory folding chi are connected, take the magnetism level bar with the extension rule hinge connection, perpendicular limiting plate with take the magnetism level bar to connect perpendicularly, the height of perpendicular limiting plate with take the width phase -match of magnetism level bar, extension rule with rotatory folding chi hinge connection, extension rule with rotatory folding 180 protractors of chi hinge connection department hinge connection, formation is connected respectively by first folding chi, the folding chi of second and the folding chi of third to rotatory folding chi. The utility model is simple in operation, labour saving and time saving is and reading error is little.
Description
Technical field：
The utility model is related to a kind of measuring scale, more particularly to a kind of Multifunctional elbow inspection measuring scale.
Background technology：
The pipe fitting that elbow is bending radius less than or equal to 2D and straight length less than 1D, it is most heavy in pipeline installation engineering
Pipe fitting that will be most with quantity, is also the track lifting compensating action that expands with heat and contract with cold to pipeline needed for it is both pipeline rout arrangement
Important component, with elbow with pipeline account for it is all reach more than 80% with tubing giving sufficient strength pipeline ratio, the alignment error of elbow is direct
The actual trend of pipeline and the deviation of pipeline designs trend are determined, pipeline is more long, and deviation is bigger, for whole pipeline
The installation and operation of system are more unfavorable, so the alignment error of control elbow is particularly important, it is preceding if measurement is inaccurate
Phase is in pipe arrangement factory because welding deformation or the bad section deviation for causing elbow of combination quality can be brought to follow-up Pipe installing
It is greatly difficult.
The measuring method of conventional elbow：For with 90 ° of configuring pipes of elbow, the horizontal centre from pipeline was taken in the past
The center line of line and elbow respectively draws two straight lines, and the point of same distance, measurement two are then respectively measured from two intersection points of center line
The distance of individual point, is adjusted using Pythagorean theorem, if actual, measured dimension is compared with the size for calculating, be can determine whether curved
Whether head is vertical with pipeline, and this measuring method is complex, and needs 3 people to measure simultaneously, and the deviation of measurement is also larger,
And for 30 °, 45 °, 60 ° then without good measuring method, when can only combine next pipeline, using next pipeline
Location dimension is calculated that elbow measuring method and mounting means mistake can cause elbow stress excessive, have a strong impact on pipeline
The aesthetic property of outward appearance and the security of operation, the major accident for easily causing pipe vibration, suspension and support to come off.
Utility model content：
Technical problem to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of easy to operate, save
When labour-saving Multifunctional elbow inspection measuring scale.
The utility model is for the technical solution adopted for solving the technical problem：
A kind of Multifunctional elbow inspection measuring scale, including 180 ° of protractors and graduated scale, the graduated scale include rotary folding
Folded chi, shrinkage-rule and carrying magnetic horizon rule, described carrying magnetic horizon rule one end is provided with vertical limiting plate, the carrying magnetic level
One end that chi is provided with vertical limiting plate is connected with one end of the shrinkage-rule, the other end of the shrinkage-rule and 180 ° of protractors
Connected with rotary folding chi.
The carrying magnetic horizon rule and the shrinkage-rule hinge connection, the vertical limiting plate and the carrying magnetic horizon rule
Vertical connection, the height of vertical limiting plate matches with the width of the carrying magnetic horizon rule.
The shrinkage-rule and the rotary folding chi hinge connection, the shrinkage-rule and the rotary folding chi hinge connection
Place's 180 ° of protractors of hinge connection.
The rotary folding chi is connected formed respectively by the first folding ruler, the second folding ruler and the 3rd folding ruler, the first folding
Folded chi and 180 ° of protractor hinged ends are pointer forms.
Positive beneficial effect of the present utility model is：
1st, junction all uses hinge connection in the utility model, foldable, also detachable to be used alone, user
Just, volume is smaller after folding dismounting, facilitates carrying.
2nd, the utility model is simple to operate, and the direct reading of time saving and energy saving and energy, error is relatively small, can not only measure curved
Head, it can also be used to measure the angle angle that the conduit fittings such as threeway, flange and main pipeline are formed, it is wide using scope.
3rd, the utility model convenient material drawing is simple, and making is relatively easy to, and can not only measure any angle of bend of elbow, also
The bending radius of elbow can be measured, with good economic benefit and practical value.
Brief description of the drawings：
Fig. 1 is the structural representation that the utility model Multifunctional elbow checks measuring scale；
Fig. 2 is the structural representation of the first folding ruler, the second folding ruler and the 3rd folding ruler in the utility model；
Fig. 3 is the use schematic diagram that the utility model measures 90 ° of angle of bend of elbow；
Fig. 4 is the use schematic diagram of the utility model measurement elbow angle of bend at any angle；
Fig. 5 is the use schematic diagram that the utility model measures elbow bending radius.
Specific embodiment：
The utility model is further explained and explanation with specific embodiment below in conjunction with the accompanying drawings：
Referring to Fig. 1, Fig. 2 and Fig. 3：In figure, 1-180 ° of protractor, 2- rotary folding chis, 3- shrinkage-rules, 4- is vertically spacing
Plate, 5- carrying magnetic horizon rules, 6- pipelines, 7- elbows.
Embodiment：A kind of Multifunctional elbow checks measuring scale, including 180 ° of protractors 1 and graduated scale, and graduated scale is including revolving
Turn folding ruler 2, shrinkage-rule 3 and carrying magnetic horizon rule 5, the one end of carrying magnetic horizon rule 5 is provided with vertical limiting plate 4, carrying magnetic water
One end that leveling ruler 5 is provided with vertical limiting plate 4 is connected with one end of shrinkage-rule 3, the other end of shrinkage-rule 3 and 180 ° of protractors 1
Connected with rotary folding chi 2.
Carrying magnetic horizon rule 5 and the hinge connection of shrinkage-rule 3, vertical limiting plate 4 is vertical with carrying magnetic horizon rule 5 to be connected, and is hung down
The height of straight limiting plate 4 matches with the width of carrying magnetic horizon rule 5.
Shrinkage-rule 3 and the hinge connection of rotary folding chi 2, hinge connection at shrinkage-rule 3 and the hinge connection of rotary folding chi 2
180 ° of protractors 1.
Rotary folding chi 2 is connected formed respectively by the first folding ruler 2-1, the second folding ruler 2-2 and the 3rd folding ruler 2-3,
First folding ruler 2-1 and 180 ° of hinged ends of protractor 1 are pointer forms.
During operation, carrying magnetic horizon rule 5 is placed on pipeline 6, allow shrinkage-rule 3 it is parallel with vertical limiting plate 4 i.e. with band magnetic
Property horizon rule 5 it is vertical, 180 ° of protractors 1 are parallel with shrinkage-rule 3, the pointer form on rotary folding chi 2 on first folding ruler 2-1
End points to 180 ° the 0 of protractor 1 °, and the size according to elbow to be measured 7 operates the utility model, can measure 90 ° of angle of bend
Elbow 7, the also elbow 7 of measurable angle of bend at any angle, the radius to measure elbow 7 need to protect the utility model
Hold in 90 ° of states, be then read out the size R1 of shrinkage-rule 3, along with the radius R2 of pipeline 6, as the bending radius number of elbow 7
Value.
The above, is only preferred embodiments of the present utility model, does not make any formal to the utility model
Limitation, every any simple modification made to above example according to technical spirit of the present utility model, equivalent variations with
Modification, still falls within the protection domain of technical solutions of the utility model.
Claims (4)
1. a kind of Multifunctional elbow inspection measuring scale, including 180 ° of protractors（1）And graduated scale, it is characterized in that：The graduated scale
Including rotary folding chi（2）, shrinkage-rule（3）With carrying magnetic horizon rule（5）, the carrying magnetic horizon rule（5）One end is provided with vertical
Straight limiting plate（4）, the carrying magnetic horizon rule（5）It is provided with vertical limiting plate（4）One end and the shrinkage-rule（3）One end
Connection, the shrinkage-rule（3）The other end and 180 ° of protractors（1）With rotary folding chi（2）Connection.
2. Multifunctional elbow according to claim 1 checks measuring scale, it is characterized in that：The carrying magnetic horizon rule（5）With
The shrinkage-rule（3）Hinge connection, the vertical limiting plate（4）With the carrying magnetic horizon rule（5）Vertical connection, it is vertical spacing
Plate（4）Height and the carrying magnetic horizon rule（5）Width match.
3. Multifunctional elbow according to claim 1 checks measuring scale, it is characterized in that：The shrinkage-rule（3）With the rotation
Turn folding ruler（2）Hinge connection, the shrinkage-rule（3）With the rotary folding chi（2）180 ° of amounts of hinge connection at hinge connection
Angle device（1）.
4. Multifunctional elbow according to claim 1 checks measuring scale, it is characterized in that：The rotary folding chi（2）By
One folding ruler（2-1）, the second folding ruler（2-2）With the 3rd folding ruler（2-3）Connection respectively is formed, the first folding ruler（2-1）With
180 ° of protractors（1）Hinged end is pointer form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278689.5U CN206192254U (en) | 2016-11-27 | 2016-11-27 | Multi -functional elbow checking measurements chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278689.5U CN206192254U (en) | 2016-11-27 | 2016-11-27 | Multi -functional elbow checking measurements chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206192254U true CN206192254U (en) | 2017-05-24 |
Family
ID=58725188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621278689.5U Expired - Fee Related CN206192254U (en) | 2016-11-27 | 2016-11-27 | Multi -functional elbow checking measurements chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206192254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121102A (en) * | 2017-06-20 | 2017-09-01 | 浙江志达管业有限公司 | Pipe fitting verifying bench |
| CN108775853A (en) * | 2018-06-13 | 2018-11-09 | 大连诺林机械制造有限公司 | Elbow, bend pipe angle and plane Multifunctional detection measuring tool |
-
2016
- 2016-11-27 CN CN201621278689.5U patent/CN206192254U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121102A (en) * | 2017-06-20 | 2017-09-01 | 浙江志达管业有限公司 | Pipe fitting verifying bench |
| CN107121102B (en) * | 2017-06-20 | 2023-01-17 | 浙江志达管业有限公司 | Pipe fitting inspection platform |
| CN108775853A (en) * | 2018-06-13 | 2018-11-09 | 大连诺林机械制造有限公司 | Elbow, bend pipe angle and plane Multifunctional detection measuring tool |
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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: 20170524 Termination date: 20201127 |