CN205808281U - A kind of pipe fitting instruments of inspection - Google Patents

A kind of pipe fitting instruments of inspection Download PDF

Info

Publication number
CN205808281U
CN205808281U CN201620532099.4U CN201620532099U CN205808281U CN 205808281 U CN205808281 U CN 205808281U CN 201620532099 U CN201620532099 U CN 201620532099U CN 205808281 U CN205808281 U CN 205808281U
Authority
CN
China
Prior art keywords
pipe fitting
inspection
locating part
sleeve
instruments
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.)
Expired - Fee Related
Application number
CN201620532099.4U
Other languages
Chinese (zh)
Inventor
陈泉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Midea Heating and Ventilating Equipment Co Ltd
Original Assignee
Hefei Midea Heating and Ventilating Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Midea Heating and Ventilating Equipment Co Ltd filed Critical Hefei Midea Heating and Ventilating Equipment Co Ltd
Priority to CN201620532099.4U priority Critical patent/CN205808281U/en
Application granted granted Critical
Publication of CN205808281U publication Critical patent/CN205808281U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

This utility model relates to pipe fitting detection technique field, particularly relates to a kind of pipe fitting instruments of inspection, and including measuring sleeve and measuring bar, the one end measuring bar is provided with locating part;Measure bar and locating part is all located in the inner chamber of measuring unit cylinder, and the lateral wall measuring bar limits, with the medial wall measuring sleeve, the measurement chamber inserted for pipe fitting to be measured;Measurement sleeve is provided with multiple locating slot away from one end of locating part, is used for detecting positioning convex on pipe fitting outer wall to be measured.The pipe fitting instruments of inspection that this utility model provides may be used for detecting the pipe fitting arranging multiple positioning convex on outer wall, and can detect the height of positioning convex and the angle of multiple positioning convex phase deviation arranged on the internal-and external diameter of pipe fitting, pipe fitting outer wall simultaneously simultaneously.The pipe fitting instruments of inspection that this utility model provides operation simple and practical, convenient, low cost, and greatly increase work efficiency.

Description

A kind of pipe fitting instruments of inspection
Technical field
This utility model relates to pipe fitting detection technique field, particularly relates to a kind of pipe fitting instruments of inspection.
Background technology
Air-conditioning heat dissipation pipe generally uses the mode of welding to be attached, and the joint of radiating tube is arranged Two anchor points of the end certain distance of distance radiating tube, two anchor points are outside radiating tube It is symmetrical arranged on wall.In prior art traditional about the acceptance test of radiating tube is continued to use always Slide gauge is tested, as it is shown in figure 1, use slide gauge 2 to measure pipe fitting 1 to be measured Internal diameter and external diameter whether conformance with standard;About the inspection of height of positioning convex 11 then such as Fig. 2 Shown in, use ruler 3 to measure, but whether symmetry then cannot be carried out about positioning convex 11 Accurate measurement, the most just cannot judge whether conformance with standard.
Utility model content
(1) to solve the technical problem that
The technical problems to be solved in the utility model is to solve connecing of air-conditioning radiating tube in prior art Loaded down with trivial details and the accurate not problem of head checked operation.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of pipe fitting instruments of inspection, Including measuring sleeve and measuring bar, one end of described measurement bar is provided with locating part;Described measurement bar With in the inner chamber that described locating part is all located at described measurement sleeve, and the lateral wall of described measurement bar The measurement chamber inserted for pipe fitting to be measured is limited with the medial wall of described measurement sleeve;Described survey Amount sleeve is provided with multiple locating slot away from one end of described locating part, is used for detecting outside pipe fitting to be measured Positioning convex on wall.
According to this utility model, described locating slot is two, and two described locating slots differ 180 ° Arrange.
According to this utility model, described measurement bar removably connects with described locating part.
According to this utility model, described measurement bar is threaded connection with described locating part.
According to this utility model, described measurement sleeve is provided with sleeve near one end of described locating part Seat, described receiver is provided with internal thread hole;Described locating part sets away from one end of described measurement bar The adjusting screw rod stretching out described receiver, described adjusting screw rod is had to threaded with described receiver.
According to this utility model, described adjusting screw rod is provided with regulation away from one end of described locating part Handle.
According to this utility model, the sidewall of described measurement sleeve is provided with graduation mark.
Axis according to this utility model, the length direction of described locating slot and described measurement sleeve Parallel.
According to this utility model, the sidewall of described locating slot is provided with graduation mark.
(3) beneficial effect
Technique scheme of the present utility model compared with prior art has the advantage that this reality It is provided with the pipe fitting instruments of inspection of novel offer to be positioned at and measures the measurement bar of sleeve and spacing Whether part, measure bar and measure formation measurement chamber between sleeve, being inserted into according to pipe fitting to be measured Measure chamber, it is judged that the internal-and external diameter of pipe fitting to be measured whether conformance with standard.Measurement sleeve is provided with many Individual locating slot, the difference angle that may be used for detecting multiple positioning convex of pipe fitting outer wall to be measured is No conformance with standard is set.Meanwhile, support spacing according to the end face in pipe fitting to be measured insertion measurement chamber Time on the end face of part, whether positioning convex judges positioning convex with the end face flush measuring sleeve Height whether meet design requirement.Therefore, the pipe fitting instruments of inspection that this utility model provides can For detecting the pipe fitting arranging multiple positioning convex on outer wall, and can be simultaneously to pipe fitting The height of the positioning convex arranged on internal-and external diameter, pipe fitting outer wall and multiple positioning convex phase deviation Angle detect simultaneously.The pipe fitting instruments of inspection that this utility model provides is simple and practical, side Just operate, low cost, and greatly increase work efficiency.
Accompanying drawing explanation
Fig. 1 is tube outer diameter metering system schematic diagram in prior art;
Fig. 2 is positioning convex elevation carrection mode schematic diagram outside pipe fitting in prior art;
Fig. 3 is the pipe fitting instruments of inspection schematic diagram that this utility model embodiment provides;
Fig. 4 is the sectional view of the pipe fitting instruments of inspection that this utility model embodiment provides;
Fig. 5 is the top view of the pipe fitting instruments of inspection that this utility model embodiment provides;
Fig. 6 is that this utility model embodiment pipe fitting to be measured inserts cuing open under pipe fitting instruments of inspection state View.
In figure: 1: pipe fitting to be measured;11: positioning convex;2: slide gauge;3: ruler;4: Measure sleeve;5: measure bar;6: locating part;7: locating slot;8: receiver;9: regulation Screw rod;10: regulation handle.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below The accompanying drawing in this utility model embodiment will be combined, to the technical side in this utility model embodiment Case is clearly and completely described, it is clear that described embodiment is of the present utility model one Section Example rather than whole embodiments.Based on the embodiment in this utility model, this It is every other that field those of ordinary skill is obtained on the premise of not making creative work Embodiment, broadly falls into the scope of this utility model protection.
As shown in figures 3 to 6, a kind of pipe fitting instruments of inspection that this utility model embodiment provides, Including measuring sleeve 4 and measuring bar 5, the one end measuring bar 5 is provided with locating part 6;Specifically, In the present embodiment, locating part 6 is preferably cylindrical, and the diameter of locating part 6 is more than measuring bar 5 Diameter, it should be noted that locating part 6 can also be other shape, as long as locating part 6 Outward flange beyond measure bar 5 outward flange can realize position-limiting action.Measure bar 5 He Locating part 6 is all located in the inner chamber of measuring unit cylinder 4, and measures lateral wall and the measuring unit of bar 5 The medial wall of cylinder 4 limits the measurement chamber inserted for pipe fitting 1 to be measured, in the present embodiment preferably It is coaxially disposed with measuring sleeve 4 for measuring bar 5, is used for measuring circular pipe fitting.Measure sleeve 4 One end away from locating part 6 is provided with multiple locating slot 7, and it is fixed to be used for detecting on pipe fitting 1 outer wall to be measured Position protruding 11.
The pipe fitting instruments of inspection that this utility model provides is provided with and is positioned at the measurement measuring sleeve 4 Bar 5 and locating part 6, measure bar 5 and measure formation measurement chamber between sleeve 4, if during use Measurement chamber can be inserted by pipe fitting 1 to be measured, then the internal-and external diameter conformance with standard of pipe fitting 1 to be measured is described, If pipe fitting 1 to be measured can not insert measurement chamber, then illustrate that pipe fitting 1 internal-and external diameter to be measured does not meets mark Accurate.It is provided with multiple locating slot 7 measuring on sleeve 4, between each locating slot 7, differs certain Angle, between each locating slot 7, the angle of difference is positioning convex 11 difference of Standard fittings Angle, if pipe fitting 1 to be measured is inserted measurement chamber, multiple convexes of pipe fitting 1 outer wall to be measured Play 11 the most just to match with locating slot 7, multiple positioning convex 11 of pipe fitting 1 outer wall the most to be measured Angle conformance with standard is set;If multiple positioning convex 11 can not be inserted simultaneously into pipe fitting 1 to be measured Outer wall, then positioning convex 11 does not meets angle requirement.Meanwhile, as shown in Figure 6, in use The junction of locating part 6 and measurement bar 5 is provided with the end face of locating slot 7 one end away from measuring sleeve 4 Distance be set to the Standard fittings positioning convex 11 height away from pipe fitting end face, by pipe fitting 1 to be measured Insert and measure chamber, and when making its end face support on the end face of locating part 6, if positioning convex 11 are provided with the end face flush of locating slot 7 one end, then explanation positioning convex 11 with measurement sleeve 4 Height meet design requirement.Therefore, the pipe fitting instruments of inspection that this utility model provides can be used The pipe fitting of multiple positioning convex 11 is set on detection outer wall, and can be simultaneously in pipe fitting The height of the positioning convex 11 arranged on external diameter, pipe fitting outer wall and multiple positioning convex 11 phase The angle of deviation detects simultaneously.This utility model provide the pipe fitting instruments of inspection simple and practical, Convenient operation, low cost, and greatly increase work efficiency.
Further, as it is shown in figure 5, the locating slot 7 in the present embodiment is set to two, two Individual locating slot 7 differs 180 ° of settings.Two locating slots 7 differ 180 ° and may be used for outside detection The symmetrically arranged pipe fitting of positioning convex 11 on wall.Preferably, two locating slots in the present embodiment 7 are respectively the first locating slot and the second locating slot, and the width of the second locating slot is more than the first locating slot Width.During use, one of them positioning convex 11 snaps in the first locating slot, another convex Play 11 to snap in the second locating slot and be conformance with standard.It is first by the width of the second locating slot The width of locating slot and the angular deviation higher limit of permission in standard.Improve this utility model to carry The practicality of the pipe fitting instruments of inspection of confession.
Further, the present embodiment is measured bar 5 to removably connect with locating part 6.Specifically, The present embodiment is measured bar 5 be threaded connection with locating part 6.Bar 5 and locating part 6 will be measured Removably connect, different-thickness can be detected by changing the measurement bar 5 of different-diameter Pipe fitting, improves the scope of application of this pipe fitting instruments of inspection.
Further, the present embodiment is measured sleeve 4 and be provided with sleeve near one end of locating part 6 Seat 8, receiver 8 is provided with internal thread hole, and locating part 6 is provided with away from the one end measuring bar 5 and stretches out The adjusting screw rod 9 of receiver 8, adjusting screw rod 9 is threadeded with receiver 8.The company of being threaded The adjusting screw rod 9 connect and receiver 8 screw thread can realize the regulation of locating part 6 height, pass through Regulation locating part 6 and the relative altitude measuring sleeve 4, can be used for this pipe fitting instruments of inspection The measurement of the pipe fitting of different anchor point height.
Further, in the present embodiment, adjusting screw rod 9 is provided with regulation away from one end of locating part 6 Handle 10.Regulation handle 10 is set and can regulate locating part 6 height with person convenient to operate.
Further, the sidewall measuring sleeve 4 in the present embodiment is provided with graduation mark.Can pass through Measure the graduation mark arranged on the sidewall of sleeve 4 and determine the height that locating part 6 is adjusted to.
Further, as shown in Figure 4, in the present embodiment, the length direction of locating slot 7 is preferably Parallel with the axis measuring sleeve 4.Specifically, in the present embodiment on the sidewall of locating slot 7 It is provided with graduation mark.Graduation mark is arranged on the sidewall of locating slot 7 and can observe more intuitively The height of locating part 6 range measurement sleeve 4 end face.
It is last it is noted that above example is only in order to illustrate the technical solution of the utility model, It is not intended to limit;Although this utility model being described in detail with reference to previous embodiment, It will be understood by those within the art that: it still can be to described in foregoing embodiments Technical scheme modify, or wherein portion of techniques feature is carried out equivalent;And this A little amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model and respectively implement The spirit and scope of example technical scheme.

Claims (9)

1. a pipe fitting instruments of inspection, it is characterised in that: include measuring sleeve and measuring bar, institute The one end stating measurement bar is provided with locating part;Described measurement bar and described locating part are all located at described survey In the inner chamber of amount sleeve, and the medial wall limit of the lateral wall of described measurement bar and described measurement sleeve Make the measurement chamber inserted for pipe fitting to be measured;
Described measurement sleeve is provided with multiple locating slot away from one end of described locating part, is used for detecting Positioning convex on pipe fitting outer wall to be measured.
The pipe fitting instruments of inspection the most according to claim 1, it is characterised in that: described location Groove is two, two described locating slot 180 ° of settings of difference.
The pipe fitting instruments of inspection the most according to claim 1, it is characterised in that: described measurement Bar removably connects with described locating part.
The pipe fitting instruments of inspection the most according to claim 3, it is characterised in that: described measurement Bar is threaded connection with described locating part.
The pipe fitting instruments of inspection the most according to claim 1, it is characterised in that: described measurement Sleeve is provided with receiver near one end of described locating part, and described receiver is provided with internal thread hole; Described locating part is provided with the adjusting screw rod stretching out described receiver away from one end of described measurement bar, Described adjusting screw rod is threadeded with described receiver.
The pipe fitting instruments of inspection the most according to claim 5, it is characterised in that: described regulation Screw rod is provided with regulation handle away from one end of described locating part.
The pipe fitting instruments of inspection the most according to claim 5, it is characterised in that: described measurement The sidewall of sleeve is provided with graduation mark.
The pipe fitting instruments of inspection the most according to claim 5, it is characterised in that: described location The length direction of groove is paralleled with the axis of described measurement sleeve.
The pipe fitting instruments of inspection the most according to claim 8, it is characterised in that: described location The sidewall of groove is provided with graduation mark.
CN201620532099.4U 2016-05-30 2016-05-30 A kind of pipe fitting instruments of inspection Expired - Fee Related CN205808281U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620532099.4U CN205808281U (en) 2016-05-30 2016-05-30 A kind of pipe fitting instruments of inspection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620532099.4U CN205808281U (en) 2016-05-30 2016-05-30 A kind of pipe fitting instruments of inspection

Publications (1)

Publication Number Publication Date
CN205808281U true CN205808281U (en) 2016-12-14

Family

ID=57502049

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620532099.4U Expired - Fee Related CN205808281U (en) 2016-05-30 2016-05-30 A kind of pipe fitting instruments of inspection

Country Status (1)

Country Link
CN (1) CN205808281U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107560517A (en) * 2017-09-15 2018-01-09 施密特汽车管件(安徽)有限公司 A kind of bulge go-no go gauge
CN107726964A (en) * 2017-09-28 2018-02-23 中国航发动力股份有限公司 A kind of verticality measurement device in aero-engine single-cantilever pipeline pipe nipple portion
CN112229309A (en) * 2020-07-14 2021-01-15 东风耐世特转向系统(武汉)有限公司 Examine utensil for surveying single pinion input shaft installation angle and sealing washer depth of impressing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107560517A (en) * 2017-09-15 2018-01-09 施密特汽车管件(安徽)有限公司 A kind of bulge go-no go gauge
CN107560517B (en) * 2017-09-15 2020-05-29 施密特汽车管件(安徽)有限公司 Bulge go-no go gauge
CN107726964A (en) * 2017-09-28 2018-02-23 中国航发动力股份有限公司 A kind of verticality measurement device in aero-engine single-cantilever pipeline pipe nipple portion
CN107726964B (en) * 2017-09-28 2020-04-10 中国航发动力股份有限公司 Perpendicularity measuring device for pipe connector part of single-cantilever pipeline of aircraft engine
CN112229309A (en) * 2020-07-14 2021-01-15 东风耐世特转向系统(武汉)有限公司 Examine utensil for surveying single pinion input shaft installation angle and sealing washer depth of impressing

Similar Documents

Publication Publication Date Title
CN205808281U (en) A kind of pipe fitting instruments of inspection
CN103398650A (en) Ellipticity measuring instrument for tube body and measurement method thereof
CN203732061U (en) Portable combination type high-precision leveling ruler
CN206709845U (en) A kind of forced centering pedestal of levelling
CN203190945U (en) Adapter sleeve for clamp installation and detection
CN106403756B (en) A kind of measuring device, taper plug gauge fixture and the taper ring-ga(u)ge fixture of long tubing taper thread
CN208847096U (en) Detachable hot anchor pole outer diameter and ovality cubing
CN209181702U (en) A kind of taper hole measurer
CN205981033U (en) Measure utensil of examining of bell mouth diameter of section
CN207763597U (en) Go-no go gauge
CN207036008U (en) A kind of conduit enlarging port wall thickness calliper
CN205909767U (en) A special measuring for measuring 15 DC rim inflating valve angles
CN206505212U (en) A kind of adjustable mapping monitoring prism
CN205246440U (en) Bicycle front fork bowl hardness measurement anchor clamps
CN204988127U (en) A examine utensil for detecting outer face of cylinder of piston head and outer circular conical surface diameter of section
CN204739981U (en) A wall thickness measuring device for turntable bearing
CN204439048U (en) Hole location measuring instrument
CN207379427U (en) A kind of pipe fitting angle detector
CN204202506U (en) A kind of orientable tape measure
CN203605925U (en) Probe extending device for coordinate measuring machine
CN108895941B (en) Measuring method and measuring device for inner block type parts
CN203719642U (en) A clamping ring groove radial runout measuring instrument
CN205403793U (en) Distancer adapter rack
CN203432496U (en) Taper position gauge for accurately measuring big end diameter error of taper hole
CN206321171U (en) Inner groovy wall thickness measuring mechanism, the structure of calipers with the mechanism and high metric structure

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20161214

Termination date: 20210530