CN205718818U - A kind of device measuring four face, limit warpage distances - Google Patents

A kind of device measuring four face, limit warpage distances Download PDF

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Publication number
CN205718818U
CN205718818U CN201620589784.0U CN201620589784U CN205718818U CN 205718818 U CN205718818 U CN 205718818U CN 201620589784 U CN201620589784 U CN 201620589784U CN 205718818 U CN205718818 U CN 205718818U
Authority
CN
China
Prior art keywords
square tube
arm
face
thin
distances
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
CN201620589784.0U
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Chinese (zh)
Inventor
李海宁
李翠艳
赵永辉
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.)
Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Original Assignee
Second Construction Co Ltd of China Construction Eighth Engineering Division 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 Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd filed Critical Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority to CN201620589784.0U priority Critical patent/CN205718818U/en
Application granted granted Critical
Publication of CN205718818U publication Critical patent/CN205718818U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model provides a kind of device measuring four face, limit warpage distances, belongs to survey tool field, in order to measure the warpage distance in four faces, limit, solves the problem that existing conventional survey tool cannot accurately measure angularity.Measure arm including four and measure arm fixing device, measuring the rear end of arm for four and be hinged by measuring arm fixing device;Described measurement arm includes thick square tube, thin square tube, scalable positioning needle and location screw, and the bottom of thick square tube front end offers the screwed hole matched with described location screw, and the medial wall of thick square tube axially offers detent;Thin square tube is set in thick square tube, and corresponding on the lateral wall of thin square tube detent is axially arranged positioning convex, and thin square tube bottom surface is offered away from tooth shape locating groove, and the front lower portion of thin square tube is fixed with positioning needle;Location screw gos deep in a groove away from tooth shape locating groove through screwed hole, and thin square tube is fixed with thick square tube with away from tooth shape locating groove by positioning convex.Processing is simple, easy to use.

Description

A kind of device measuring four face, limit warpage distances
Technical field
This utility model relates to survey tool field, a kind of device measuring four face, limit warpage distances.
Background technology
Architecture Outer Curtain Wall at present, along with user's raising to appearance requirement, moulding is more and more various, and the curved surface related to also is got over Coming the most, on-the-spot at curtain wall construction, four face, limit warpage distances are the parameters the most intuitively reacting curved surface degree of crook.
And general job site, tape measure that we commonly use, turn the in-site measurement instruments such as chi for measuring four face, limit warpages Degree is inadequate, and existing site operation common tool can not meet the measurement requirement of warpage distance.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, it is provided that face, a kind of measurement four limit warpage distance Device, for measuring four face, limit warpage distances, solves the problem that in site operation, common tool can not accurately measure angularity.
The technical solution of the utility model realizes in the following manner, a kind of device measuring four face, limit warpage distances, Measure arm including four and measure arm fixing device, measuring the rear end of arm for four and be hinged by measuring arm fixing device;
Described measurement arm includes thick square tube, thin square tube, scalable positioning needle and location screw,
The bottom of thick square tube front end offers the screwed hole matched with described location screw, the medial wall upper shaft of thick square tube To offering detent;
Thin square tube is set in thick square tube, and corresponding on the lateral wall of thin square tube detent is axially arranged positioning convex, Tooth shape locating groove is offered in thin square tube bottom surface, and the front lower portion of thin square tube is fixed with scalable positioning needle;
Location screw gos deep into through screwed hole in a groove of tooth shape locating groove, and thin square tube is by positioning convex and away from profile of tooth Locating slot is fixed with thick square tube, location screw go deep into different locating slots, obtain the different length that thin square tube is stretched out.
Preferably, thick square tube two medial wall is respectively symmetrically and offers detent, accordingly, and two lateral walls pair of thin square tube Claim to be provided with positioning convex.
Preferably, positioning convex is rectangle positioning convex, and accordingly, detent is rectangular channel, and the location of rectangle guarantees Position more firm.
Further, described scalable positioning needle is circular positioning needle.
Preferably, measuring arm fixing device is fixing bolt, measures relevant positions, arm rear end for four and all offers bolt hole, Gu Determine screw bolt passes four and measure the bolt hole of arm, measure arm by four hinged, simple in construction, easy to process, processing ease.
First the length stretched out according to the thin square tube of length adjustment of four face, limit four edges during measurement, then thin by wherein three The circular positioning needle of square tube and four faces, limit wherein 3 overlap, then can obtain the circular positioning needle of the thin square tube of Article 4 to four The distance that face, limit is the 4th, preferably to meet the needs of Architecture Outer Curtain Wall site operation.
A kind of device measuring four face, limit warpage distances of the present utility model has a beneficial effect highlighted below:
1) measuring the hinged setting of arm for four, it is simple to collection, the used time does not packs up, and convenient placement, according to different songs during use Datum mark is found in face, measures accurate aspect;
2) use square tube section thick, thin to do main material, be equipped with bolt, screw is fixed, make simple, convenient and practical, become This is low;
3) using location screw, screwed hole, position away from tooth shape locating groove, processing is simple, easy to use, improves work effect Rate.
Accompanying drawing explanation
Fig. 1 is the side schematic view of the device measuring four face, limit warpage distances;
Fig. 2 is the structural representation measuring arm;
Fig. 3 is that the device measuring four face, limit warpage distances uses schematic diagram;
Labelling in figure represents respectively: 1, thin square tube, 2, thick square tube, 3, fixing bolt, 4, circular positioning needle, 5, location Screw, 6, four faces, limit, 7, warpage distance, 11, positioning convex, 12, tooth shape locating groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings a kind of device measuring four face, limit warpage distances of the present utility model is made the most specifically Bright.
A kind of device measuring four face, limit warpage distances of the present utility model, measures arm including four and measures the fixing dress of arm Put, measure the rear end of arm for four and be hinged by measuring arm fixing device;
Described measurement arm includes thick square tube 2, thin square tube 1, scalable positioning needle 4 and location screw 5,
The bottom of thick square tube 2 front end offers the screwed hole matched with described location screw, on the medial wall of thick square tube 2 Axially offer detent;
Thin square tube 1 is set in thick square tube 2, and corresponding on the lateral wall of thin square tube 1 detent is axially arranged convex Playing 11, tooth shape locating groove 12 is offered in thin square tube 1 bottom surface, and the front lower portion of thin square tube 1 is fixed with circular positioning needle 4;
Location screw 5 gos deep in a groove of tooth shape locating groove 12 through screwed hole, thin square tube 1 by positioning convex 11 with Tooth shape locating groove 12 is fixed with thick square tube 2, location screw 5 go deep into different locating slots, obtains the different length that thin square tube 1 is stretched out Degree.
Thick 2 liang of medial walls of square tube are respectively symmetrically and offer detent, and accordingly, two lateral wall symmetries of thin square tube 1 set It is equipped with positioning convex 11.
Positioning convex 11 is rectangle positioning convex, and accordingly, detent is rectangular channel, and the location of rectangle guarantees to position more Add firm.
Described scalable positioning needle is circular positioning needle 4.
Measuring arm fixing device is fixing bolt 3, measures relevant positions, arm rear end for four and all offers bolt hole, fixing bolt 3 sequentially pass through four bolts hole measuring arm, measure arm by four hinged, and simple in construction is easy to process, processing ease.
First the length stretched out according to the thin square tube of length adjustment 1 of four face, limit 6 four edges during measurement, then will wherein three The circular positioning needle 4 of thin square tube 1 and four faces, limit 6 wherein 3 overlaps, then the circle that can obtain the thin square tube of Article 41 positions The distance 7 that face 6, pin 4 to four limit is the 4th, preferably to meet the needs of Architecture Outer Curtain Wall site operation.
The known technology of those skilled in the art it is in addition to technical characteristic disclosed in description of the present utility model.

Claims (5)

1. the device measuring four face, limit warpage distances, it is characterised in that include that four are measured arm and measure arm fixing device, Measure the rear end of arm for four to be hinged by measuring arm fixing device;
Described measurement arm includes thick square tube, thin square tube, scalable positioning needle and location screw,
The front bottom end of thick square tube offers the screwed hole matched with described location screw, and the medial wall of thick square tube is axially opened It is provided with detent;
Thin square tube is set in thick square tube, and corresponding on the lateral wall of thin square tube detent is axially arranged positioning convex, carefully side Tooth shape locating groove is offered in pipe bottom surface, and the front lower portion of thin square tube is fixed with scalable positioning needle;
Location screw gos deep in a groove of tooth shape locating groove through screwed hole, and thin square tube is by positioning convex and tooth shape locating groove Fix with thick square tube.
A kind of device measuring four face, limit warpage distances the most according to claim 1, it is characterised in that inside thick square tube two Wall is respectively symmetrically and offers detent, and accordingly, two lateral walls of thin square tube are symmetrically arranged with positioning convex.
A kind of device measuring four face, limit warpage distances the most according to claim 1 and 2, it is characterised in that positioning convex For rectangle positioning convex, accordingly, detent is rectangular channel.
A kind of device measuring four face, limit warpage distances the most according to claim 1, it is characterised in that described scalable is fixed Position pin is circular positioning needle.
A kind of device measuring four face, limit warpage distances the most according to claim 1, it is characterised in that described measurement arm is solid Determining device is fixing bolt, measures relevant positions, arm rear end for four and all offers bolt hole, fixing screw bolt passes four measurement The bolt hole of arm, measures arm by four hinged.
CN201620589784.0U 2016-06-17 2016-06-17 A kind of device measuring four face, limit warpage distances Expired - Fee Related CN205718818U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620589784.0U CN205718818U (en) 2016-06-17 2016-06-17 A kind of device measuring four face, limit warpage distances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620589784.0U CN205718818U (en) 2016-06-17 2016-06-17 A kind of device measuring four face, limit warpage distances

Publications (1)

Publication Number Publication Date
CN205718818U true CN205718818U (en) 2016-11-23

Family

ID=57306821

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620589784.0U Expired - Fee Related CN205718818U (en) 2016-06-17 2016-06-17 A kind of device measuring four face, limit warpage distances

Country Status (1)

Country Link
CN (1) CN205718818U (en)

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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: 20161123