CN202903264U - Multifunctional detection tool - Google Patents
Multifunctional detection tool Download PDFInfo
- Publication number
- CN202903264U CN202903264U CN 201220502711 CN201220502711U CN202903264U CN 202903264 U CN202903264 U CN 202903264U CN 201220502711 CN201220502711 CN 201220502711 CN 201220502711 U CN201220502711 U CN 201220502711U CN 202903264 U CN202903264 U CN 202903264U
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- pipeline
- circular discs
- parts
- detection instrument
- testing tool
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Abstract
The utility model relates to a multifunctional detection tool which is characterized in that the detection tool comprises a circular disc, a pipeline, pipeline clamping components disposed on the back of the circular disc and used for fixing the circular disc on the pipeline, and pipeline center capturing components disposed on the front of the circular disc, and further comprises auxiliary detection components disposed below the pipeline center capturing components. The detection tool provided by the utility model has multiple functions of accurately capturing the pipeline center, completing installation and positioning of an insert-type flow meter, and detecting material quality, wall thickness and the like of the pipeline; and the fixture of the detection tool is suitable for installation of the insert-type flow meter on pipelines in different shapes, of different pipe diameters, at different positions and from different directions.
Description
Technical field
The utility model relates to a kind of testing tool, relates in particular to a kind of multi-functional detection instrument of measuring for pipeline flow.
Background technology
Detect for fluid flow in the prior art, its accuracy is subject to the impact of multiple factors,
Flowmeter is when the flow of test fluid, even type selecting is correct, if Rig up error also can affect precision and serviceable life thereof that flowmeter detects.For guaranteeing the flowmeter accuracy of detection, inserting-type flowmeter is in installation process, and its probe should be as far as possible by being full of the pipe centerline of fluid.The workmen generally is by simple arc measurement in installation process, chooses a point at tube wall, calculates angle by radian, and the fixing direction of inserting flowmeter guarantees that flowmeter passes through pipeline center.
The instrument that the workmen measures the radian use is generally steel tape.When using steel tape to measure the pipe radian, crooked easily, and the angle that calculates by radian, even angle calculation is correct, also the direction of insertion of bad assurance flowmeter is consistent with it when implementing at the scene, thereby cause flow measurement inaccurate, severe patient can bring immeasurable loss to enterprise.Moreover steel tape arcing degree location generally is suitable for single circular pipe, is not suitable for the pipeline of other shape, as the round tube that is superimposed or elliptical tube.There are a lot of limitation in survey instrument of the prior art, and therefore, a kind of multi-functional testing tool of exigence solves above-mentioned technical matters.
Summary of the invention
The utility model provides a kind of simple in structure just for the technical matters that exists in the prior art, use, and the more much higher Function detection instrument of accuracy.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows, a kind of multi-functional detection instrument, it is characterized in that, described testing tool comprises circular discs, pipeline is positioned at the circular discs back side and is used for circular discs is fixed on pipeline hold assembly on the pipeline, and the pipeline center that is arranged at the circular discs front catches parts.This testing tool is fit to the inserting-type flowmeter that the pipeline flow of difformity and different inner diameters size measures the location is installed, and simple in structure, use easy to carryly, the life-span is long, the accuracy height.
As a kind of improvement of the present utility model, described testing tool also comprises the auxiliary detection parts, and described auxiliary detection parts are arranged at the below that pipeline center catches parts.The auxiliary detection parts are made by aluminium alloy extrusions, be positioned at each testing tool anchor clamps and be pipeline center and catch below of parts, by embedded latch with detect anchor clamps and become one, be block " recessed " font, can embed functions such as detecting pipe material or wall thickness, to finish the auxiliary detection function.
As a kind of improvement of the present utility model, described circular discs comprises two semicircles, and two semicircles connect by embedded latch.Circular discs is set to two semicircles and connects with embedded latch, and testing tool anchor clamps and pipeline hold assembly can rotate along the circular discs direction, and this structure is for convenience detach, be convenient to fold, carry.
As a kind of improvement of the present utility model, described pipeline hold assembly comprises pipe fixing holder tool and the pipe fixing holder head that is used for fixing circular discs.The pipeline hold assembly is made by aluminium alloy extrusions, is positioned at the circular discs back side, is used for not only can by regulating flexible nut radial motion, also can along circumferential slippage on circular discs, fixing with pipe fixing holder head and nut thereof in the fixing circular discs of pipeline.
As a kind of improvement of the present utility model, be provided with scale on the described circular discs and indicate, described scale indicates and is positioned at the pipeline top.This scale indicates the calibration by authoritative institution, and degree of accuracy is high; Scale is positioned at pipeline top, does not directly contact pipeline, and scale is without friction, long service life.
As a kind of improvement of the present utility model, pipeline center catches parts surface and is carved with scale, and there is rectangular groove the centre.Pipeline center catches parts, and namely the testing tool anchor clamps are made by aluminium alloy extrusions, are positioned at the circular discs front, and vertical circular discs is arranged, is used for catching pipeline center.Scale is carved with on the surface, and this scale indicates the calibration by authoritative institution, and degree of accuracy is high; There is rectangular recess the centre.Not only can by regulating flexible nut 5 radial motions, also can along circumferential slippage on circular discs, by the circular discs figure, determine the pipeline center position.
As a kind of improvement of the present utility model, described pipeline hold assembly is set to movably pipeline hold assembly; Described pipeline center catches parts and is set to movably pipeline center's seizure parts.Movably pipeline hold assembly and pipeline center catch parts, not only are fit to the pipeline of different tube diameters, diverse location, the more important thing is, go for difform pipeline center location, such as cylindricality, triangle etc.On the other hand, insert the flowmeter probe along testing tool anchor clamps groove and enter pipeline tapping place, in any direction can accurately locate flowmeter probe insertion position by pipe centerline, the error of having avoided manual measurement radian location and installation to cause.
With respect to prior art, advantage of the present utility model is as follows, 1) the utility model can accurately catch pipeline center, finish inserting-type flowmeter positioning function is installed, and can realize detecting the several functions such as pipe material, wall thickness in the testing tool of one; 2) multi-functional detection instrument of the present utility model, the testing tool anchor clamps can adapt to from different directions, at the difformity pipeline of different tube diameters and position inserting-type flowmeter are installed in the use.Behind the testing tool anchor clamps location, can determine the pipeline tapping point by mobile testing tool anchor clamps, accurately implement flowmeter probe location by testing tool anchor clamps groove; 3) this testing tool takes off conveniently after finishing flowmeter installation positioning function and auxiliary detection function, can reuse; 4) the utility model circular discs and testing tool anchor clamps scale, the authoritative measurement and calibration department of authorizing by measurement technology surveillance authority carries out the scale accurate calibration, can realize tracing to the source, thereby guarantee the mounting and positioning device measuring accuracy.
Description of drawings
Fig. 1 is the utility model one-piece construction synoptic diagram;
Fig. 2 is pipeline clamping modular construction synoptic diagram;
Fig. 3 auxiliary detection modular construction synoptic diagram;
Among the figure, 1 circular discs, 2 embedded latches, 3 testing tool anchor clamps, 4 grooves, 5 radiai adjustment nuts, 6 auxiliary detection parts, 7 grooves, 8 pipe fixing holder tools, 9 pipe fixing holder heads, 10 pipe fixing holder head nuts, 11 radiai adjustment nuts, 12 hold-down nuts.
Embodiment
In order deepening understanding and cognition of the present utility model, to be described in detail and to introduce below in conjunction with 1-3 pairs of the utility model of accompanying drawing.
Referring to Fig. 1,
Embodiment 1:A kind of multi-functional detection instrument, described testing tool comprises circular discs 1, pipeline is positioned at the circular discs back side and is used for circular discs is fixed on pipeline hold assembly on the pipeline, and the pipeline center that is arranged at the circular discs front catches parts 3.This testing tool is fit to the inserting-type flowmeter that the pipeline flow of difformity and different inner diameters size measures the location is installed, and simple in structure, use easy to carryly, the life-span is long, the accuracy height.
Embodiment 2:Described testing tool also comprises auxiliary detection parts 6, and it is the below of testing tool anchor clamps 3 that described auxiliary detection parts are arranged at pipeline center's seizure parts.The auxiliary detection parts are made by aluminium alloy extrusions, be positioned at each testing tool anchor clamps and be pipeline center and catch below of parts, by embedded latch with detect anchor clamps and become one, be block " recessed " font, can embed functions such as detecting pipe material or wall thickness, to finish the auxiliary detection function.
Embodiment 3:Described circular discs comprises two semicircles, two semicircles connect by embedded latch 2, the centre is provided with groove 7, circular discs 1 is set to two semicircles and connects with embedded latch 2, testing tool anchor clamps 3 and pipeline hold assembly can rotate along the circular discs direction, and this structure is for convenience detach, be convenient to fold, carry.
Embodiment 4:Described pipeline hold assembly comprises pipe fixing holder tool 8 and the pipe fixing holder head 9 that is used for fixing circular discs.The pipeline hold assembly is made by aluminium alloy extrusions, be positioned at the circular discs back side, be used in the fixing circular discs of pipeline, not only can be by regulating 11 radial motions of radiai adjustment nut, also can along circumferential slippage on circular discs, fix with pipe fixing holder head 9 and pipe fixing holder head nut 10.
Embodiment 5:Be provided with scale on the described circular discs and indicate, described scale indicates and is positioned at the pipeline top.This scale indicates the calibration by authoritative institution, and degree of accuracy is high; Scale is positioned at pipeline top, does not directly contact pipeline, and scale is without friction, long service life.
Embodiment 6:Pipeline center catches parts and is made by aluminium alloy extrusions, be positioned at the circular discs front, vertical circular discs is arranged, be used for catching pipeline center, pipeline center catches parts and is again the testing tool anchor clamps, testing tool anchor clamps 3 are vertical with the circular discs tangent line all the time, can be by regulating radiai adjustment nut 5 its radial expansion amounts of control.Testing tool anchor clamps 3 surfaces are provided with scale, and this scale indicates the calibration by authoritative institution, and degree of accuracy is high, scale is positioned at the pipeline top, directly do not contact pipeline, scale is without friction, long service life, pipeline center also has one groove 4 in the middle of catching parts, and its bottom scribble the red pigment mark, after pipeline center caught, adjustable pitch diameter was to setting nut 5, testing tool anchor clamps 3 are no longer contacted with duct wall, thus convenient construction personnel perforate on pipeline.Behind the flexible nut 5 fixed test tool holders 3 of testing tool anchor clamps, itself is by in the precession disk, hold the hole successfully after, inserting-type flowmeter inserts the pipeline holes along groove 4, namely finishes inserting-type flowmeter positioning function is installed.
Embodiment 7: described pipeline hold assembly is set to movably pipeline hold assembly; Described pipeline center catches parts and is set to movably pipeline center's seizure parts.Movably pipeline hold assembly and pipeline center catch parts, not only are fit to the pipeline of different tube diameters, diverse location, the more important thing is, go for difform pipeline center location, such as cylindricality, triangle etc.On the other hand, insert the flowmeter probe along testing tool anchor clamps groove and enter pipeline tapping place, in any direction can accurately locate flowmeter probe insertion position by pipe centerline, the error of having avoided manual measurement radian location and installation to cause.
Embodiment 8:
Multi-functional detection tool applications method may further comprise the steps,
1), circular discs 1 is opened, is stuck on the pipeline;
2), according to pipe shape, regulate the pipeline hold assembly at the circular discs back side, circular discs is fixed on the pipeline;
3), regulate testing tool anchor clamps 3, according to the circular discs figure, along the circumferential direction regulate the testing tool chucking position, and smear red pigment or other colored pigments in its bottom, make its contact duct wall, determine pipeline center;
4), again regulate testing tool anchor clamps 3, away from fixing behind the duct wall, at duct wall the perforate of color mark place is arranged;
5), inserting-type flowmeter is inserted the pipeline tappings along testing tool anchor clamps intermediate groove 4, straight cutting pipeline center gets final product;
6), detect other parameters such as pipeline wall thickness, material such as need, can in testing tool clamp base auxiliary detection parts, embed the corresponding function sensor and get final product.
The utility model can also be combined to form new embodiment with at least one and the embodiment 1 in embodiment 2,3,4,5,6, the 7 described technical characterictics.
Need to prove above-described embodiment, only is preferred embodiment of the present utility model, is not to limit protection domain of the present utility model, and the equivalents of having done on the basis of technique scheme all belongs to protection domain of the present utility model.
Claims (8)
1. a multi-functional detection instrument is characterized in that described testing tool comprises circular discs, and pipeline is positioned at the circular discs back side and is used for circular discs is fixed on pipeline hold assembly on the pipeline, and the pipeline center that is arranged at the circular discs front catches parts.
2. multi-functional detection instrument according to claim 1 is characterized in that described testing tool also comprises the auxiliary detection parts, and described auxiliary detection parts are arranged at the below that pipeline center catches parts.
3. multi-functional detection instrument according to claim 1 and 2 is characterized in that, described circular discs comprises two semicircles, and two semicircles connect by embedded latch.
4. multi-functional detection instrument according to claim 1 and 2 is characterized in that, described pipeline hold assembly comprises pipe fixing holder tool and the pipe fixing holder head that is used for fixing circular discs.
5. multi-functional detection instrument according to claim 1 and 2 is characterized in that, is provided with scale on the described circular discs and indicates, and described scale indicates and is positioned at the pipeline top.
6. multi-functional detection instrument according to claim 1 and 2 is characterized in that, pipeline center catches parts surface and is carved with scale, and there is rectangular recess the centre.
7. multi-functional detection instrument according to claim 1 and 2 is characterized in that, described pipeline hold assembly is set to movably pipeline hold assembly.
8. multi-functional detection instrument according to claim 1 and 2 is characterized in that, described pipeline center catches parts and is set to movably pipeline center's seizure parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502711 CN202903264U (en) | 2012-09-27 | 2012-09-27 | Multifunctional detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502711 CN202903264U (en) | 2012-09-27 | 2012-09-27 | Multifunctional detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202903264U true CN202903264U (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502711 Expired - Lifetime CN202903264U (en) | 2012-09-27 | 2012-09-27 | Multifunctional detection tool |
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| Country | Link |
|---|---|
| CN (1) | CN202903264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816930A (en) * | 2017-09-20 | 2018-03-20 | 江苏理工学院 | A kind of taper circularity cylindricity circular diameter detects instrument |
-
2012
- 2012-09-27 CN CN 201220502711 patent/CN202903264U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816930A (en) * | 2017-09-20 | 2018-03-20 | 江苏理工学院 | A kind of taper circularity cylindricity circular diameter detects instrument |
| CN107816930B (en) * | 2017-09-20 | 2019-09-10 | 江苏理工学院 | A kind of taper circularity cylindricity circular diameter detection instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |