CN202853617U - Telescopic and convenient plumb bob scale - Google Patents

Telescopic and convenient plumb bob scale Download PDF

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Publication number
CN202853617U
CN202853617U CN2012203980811U CN201220398081U CN202853617U CN 202853617 U CN202853617 U CN 202853617U CN 2012203980811 U CN2012203980811 U CN 2012203980811U CN 201220398081 U CN201220398081 U CN 201220398081U CN 202853617 U CN202853617 U CN 202853617U
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CN
China
Prior art keywords
scale
steel ruler
plummet
rule
shrinkage
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
CN2012203980811U
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Chinese (zh)
Inventor
林超
姜长清
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.)
Seventh Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
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Seventh Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
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Application filed by Seventh Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd filed Critical Seventh Engineering Co Ltd of China Railway 19th Bureau Group Co Ltd
Priority to CN2012203980811U priority Critical patent/CN202853617U/en
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Publication of CN202853617U publication Critical patent/CN202853617U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses and provides a telescopic and convenient plumb bob scale which is simple in structure, safe and convenient to use, high in working efficiency and high in accuracy in verticality inspection. The telescopic and convenient plumb bob scale comprises a fine line (1), a plumb bob (2), a steel scale (3), a calibrated steel scale (4) and an extension scale; two ends of the extension scale are respectively and vertically fixed with one end of the steel scale (3) and the calibrated steel scale (4); a fixed pulley I (5) is arranged at the upper end of the extension scale; a supporting point (6) is formed in the middle of the steel scale (3) and is positioned right above the central scale of the calibrated steel scale (4); a line box (7) is also arranged on the extension scale; one end of the fine line (1) is collected into the line box (7), and while the other end of the fine line (1) is connected with the plumb bob (2) and passes through the fixed pulley I (5) and the supporting point (6); and the tip of the plumb bob (2) is pointed to scales on the calibrated steel scale (4).

Description

A kind of scalable convenient plummet chi
Technical field
The utility model relates to a kind of scalable convenient plummet chi, particularly relates to the telescopic convenient plummet chi that a kind of wall column verticality checks.
Background technology
In construction market today with keen competition, how improving construction quality is the problem that each builder must think deeply.Affect the factor every aspect of construction quality, the verticality of wall column formwork has the most intuitively impact to construction quality in structure construction, directly have influence on the construction of construction quality minute family examination and fitting-out work, therefore, in structure construction, the inspection of wall column formwork verticality is absolutely necessary.Under the prior art, in the construction this plummet chi that checks main usefulness is generally comprised ceiling hammer and tape measure at present, inspection method is: the line plate with ceiling hammer is placed in wall column top correct position first, ceiling hammer is static gets 2 points afterwards with tape measure suitable distance along the line, slotted line is to the distance of template, whether vertical, then take off the line plate and go to the next position if analyzing wall column formwork by the size that compares two distances again.There is following problem in the inspection of carrying out in this way the wall column formwork verticality:
(1) troublesome poeration is laid, is taken off the line plate and loses time;
(2) need two people to cooperate, lavish labor on, and operating efficiency is low;
Check influencedly when (3) floor height is higher, the people need climb steel pipe frame, expends muscle power, and iron rust on the steel pipe frame, greasy dirt are more, harmful, dangerous situations such as easily scratching, fall simultaneously;
(4) measurement result needs to measure twice at least apart from judging verticality again, and measuring error is large.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, safe ready, operating efficiency height and verticality check the high scalable convenient plummet chi of accuracy when using.
The technical scheme that the utility model adopts is: the utility model comprises fine rule, plummet, Steel Ruler, scale Steel Ruler and shrinkage-rule, described shrinkage-rule two ends respectively with an end of described Steel Ruler, one end of described scale Steel Ruler is vertically fixing, and guarantee that the described Steel Ruler other end is concordant with the end face of the described scale Steel Ruler other end, described shrinkage-rule upper end is provided with the fixed pulley I, described Steel Ruler middle part is provided with fulcrum, described fulcrum be positioned at described scale Steel Ruler center scale directly over, also be provided with the line box on the described shrinkage-rule, one end of described fine rule is collected in described line box, the other end of described fine rule connects described plummet and walks around described fixed pulley I and fulcrum, and the toe of described plummet points to the scale of described scale Steel Ruler.
Preferably, described shrinkage-rule comprises top telescopic joint and bottom telescopic joint, and described top telescopic joint is set in the telescopic joint of described bottom slidably.
Preferably, described top telescopic joint and described bottom telescopic joint are equipped with scale mark, bottom-up the successively decreasing of scale value of described top telescopic joint, bottom-up the increasing progressively of scale value of described bottom telescopic joint.
Preferably, described fulcrum is made as the steel bar end that is welded on the described Steel Ruler, and a side of described steel bar end is concordant with the center scale of described scale Steel Ruler.
Preferably, be provided with the fixed pulley II in the described line box, described fixed pulley II is provided with the rotation crank, and described brush line is crossed described fixed pulley II and collected in described line box.
Preferably, described Steel Ruler all is fixedly connected with by the right angle iron plate with described shrinkage-rule with described shrinkage-rule, described scale Steel Ruler.
Preferably, also be provided with on the described shrinkage-rule be used to the plummet box of placing described plummet.
The beneficial effects of the utility model are: because the utility model comprises fine rule, plummet, Steel Ruler, scale Steel Ruler and shrinkage-rule, described shrinkage-rule two ends respectively with an end of described Steel Ruler, one end of described scale Steel Ruler is vertically fixing, and guarantee that the described Steel Ruler other end is concordant with the end face of the described scale Steel Ruler other end, described shrinkage-rule upper end is provided with the fixed pulley I, described Steel Ruler middle part is provided with fulcrum, described fulcrum be positioned at described scale Steel Ruler center scale directly over, also be provided with the line box on the described shrinkage-rule, one end of described fine rule is collected in described line box, the other end of described fine rule connects described plummet and walks around described fixed pulley I and fulcrum, and the toe of described plummet points to the scale of described scale Steel Ruler; So in use, pull open described shrinkage-rule to proper height and described plummet is pointed on the scale of described scale Steel Ruler, the termination with described Steel Ruler and described scale Steel Ruler contacts with wall column formwork again, can check out the verticality of wall column formwork.And main beneficial effect of the present utility model embodies in the following areas:
(1) distance between described Steel Ruler and the described scale Steel Ruler can be carried out telescopic adjustment by described shrinkage-rule, and checking process just is not subjected to the restriction of floor height;
(2) singlely just can operate, simple and easy to use, improve checking efficiency.
(3) do not need to climb bracing frame in the checking process, labour intensity is low, and is safer during operation;
(4) remain that lateral dimension fixes, measure and the accuracy that checks high, practical.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A part-structure enlarged diagram among Fig. 1;
Fig. 3 is B part-structure enlarged diagram among Fig. 1;
Fig. 4 is C part-structure enlarged diagram among Fig. 1.
Embodiment
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model relates to a kind of scalable convenient plummet chi, it comprises fine rule 1, plummet 2, Steel Ruler 3, scale Steel Ruler 4 and shrinkage-rule, described shrinkage-rule comprises top telescopic joint 8 and bottom telescopic joint 9, described top telescopic joint 8 is set in the described bottom telescopic joint 9 vertically slidably, therefore the length that can regulate according to demand described shrinkage-rule, under dormant state as much as possible minification so that place or carry, and regulate after the length at every turn, all must not occur loosening phenomenon between described top telescopic joint 8 and the described bottom telescopic joint 9, otherwise will have influence on the accuracy of inspection.Described shrinkage-rule two ends are vertical fixing with an end of an end of described Steel Ruler 3, described scale Steel Ruler 4 respectively, in actual production, described Steel Ruler 3 all is fixedly connected with by right angle iron plate 12 with described bottom telescopic joint 9 with described top telescopic joint 8, described scale Steel Ruler 4, can keep well vertical fixed relationship; Must guarantee also that simultaneously the other end of described Steel Ruler 3 is concordant with the end face of described scale Steel Ruler 4 other ends, be convenient to like this wall column formwork 14 plane contact with examine, improve the accuracy that checks verticality.Described shrinkage-rule upper end is provided with fixed pulley I 5, described Steel Ruler 3 middle parts are provided with fulcrum 6, described fulcrum 6 be positioned at described scale Steel Ruler 4 center scales directly over, also be provided with line box 7 on the described shrinkage-rule, one end of described fine rule 1 is collected in described line box 7, the other end of described fine rule 1 connects described plummet 2 and walks around described fixed pulley I 5, walks around described fulcrum 6 again, and the toe of last described plummet 2 points to the scale of described scale Steel Ruler 4.
In process of production, described fulcrum 6 can be the steel bar end that is welded on the described Steel Ruler 3, one side of described steel bar end is concordant with the center scale of described scale Steel Ruler 4, and described fine rule 1 is just walked around this lateral edges of described steel bar end, guaranteed under absolute plumbness, the center scale of described scale Steel Ruler 4 is just pointed at the toe center of described plummet 2, has greatly improved the accuracy of measuring and check verticality.
Described top telescopic joint 8 and described bottom telescopic joint 9 are equipped with scale mark, bottom-up the successively decreasing of scale value of described top telescopic joint 8 (for example 100~0mm), bottom-up the increasing progressively of scale value of described bottom telescopic joint 9 (for example 0~100mm), therefore can just obtain according to the scale value addition of described top telescopic joint 8 and described bottom telescopic joint 9 distance between described Steel Ruler 3 and the described scale Steel Ruler 4, for example the scale value in described top telescopic joint 8 and telescopic joint 9 intersections, described bottom is 60 mm, then the distance between the described Steel Ruler 3 of current measurement and the described scale Steel Ruler 4 is 160 mm, and is very easy to use.
Be provided with fixed pulley II 10 in the described line box 7, described fixed pulley II 10 is provided with rotates crank 11, one end of described fine rule 1 is connected with described fixed pulley II 10, rotate described fixed pulley II 10 by described rotation crank 11 during take-up and then described fine rule 1 collected in described line box 7, and during unwrapping wire only the very little power of need just can be drawn out to appropriate length to described fine rule 1.
Also be provided with on the described shrinkage-rule be used to the plummet box 13 of placing described plummet 2, in dormant state, described plummet 2 put into described plummet box 13, the portable while also protects described plummet 2 and does not receive damage.
Inspection method of the present utility model is as follows:
Described shrinkage-rule is pulled open to proper height, and emit the fine rule 1 of corresponding length, the toe of described plummet 2 is referred on the scale of described scale Steel Ruler 4; The end that flushes of described Steel Ruler 3 and described scale Steel Ruler 4 is contacted with wall column formwork 14, and it is vertical that described shrinkage-rule keeps, and stablizes gently described plummet 2; Read the toe scale value pointed of described plummet 2, and compare with the middle scale value of described scale Steel Ruler 4, reach a conclusion, if toe is partial to described shrinkage-rule then the top of wall column formwork 14 is outward-dipping, otherwise then the top of wall column formwork 14 slopes inwardly; Described shrinkage-rule is shunk in take-up, is transferred to the follow-on check place; Check complete after, described shrinkage-rule is received at the end fully described plummet 2 is put into described plummet box 13, described fine rule 1 is tightened up in described line box 7 and fixing.Whole checking process is convenient and swift, safety labor-saving, and verticality checks that accuracy is high.
The utility model is widely used in the wall column formwork verticality and checks the field.

Claims (7)

1. scalable convenient plummet chi, it is characterized in that: comprise fine rule (1), plummet (2), Steel Ruler (3), scale Steel Ruler (4) and shrinkage-rule, described shrinkage-rule two ends respectively with an end of described Steel Ruler (3), one end of described scale Steel Ruler (4) is vertically fixing, and guarantee that described Steel Ruler (3) other end is concordant with the end face of described scale Steel Ruler (4) other end, described shrinkage-rule upper end is provided with fixed pulley I (5), described Steel Ruler (3) middle part is provided with fulcrum (6), described fulcrum (6) be positioned at described scale Steel Ruler (4) center scale directly over, also be provided with line box (7) on the described shrinkage-rule, one end of described fine rule (1) is collected in described line box (7), the other end of described fine rule (1) connects described plummet (2) and walks around described fixed pulley I (5) and fulcrum (6), and the toe of described plummet (2) points to the scale of described scale Steel Ruler (4).
2. a kind of scalable convenient plummet chi according to claim 1, it is characterized in that: described shrinkage-rule comprises top telescopic joint (8) and bottom telescopic joint (9), and described top telescopic joint (8) is set in the described bottom telescopic joint (9).
3. a kind of scalable convenient plummet chi according to claim 2, it is characterized in that: described top telescopic joint (8) and described bottom telescopic joint (9) are equipped with scale mark, bottom-up the successively decreasing of scale value of described top telescopic joint (8), bottom-up the increasing progressively of scale value of described bottom telescopic joint (9).
4. a kind of scalable convenient plummet chi according to claim 3, it is characterized in that: described fulcrum (6) is made as the steel bar end that is welded on the described Steel Ruler (3), and a side of described steel bar end is concordant with the center scale of described scale Steel Ruler (4).
5. a kind of scalable convenient plummet chi according to claim 4, it is characterized in that: be provided with fixed pulley II (10) in the described line box (7), described fixed pulley II (10) is provided with rotates crank (11), and described fine rule (1) is collected in described line box (7) by described fixed pulley II (10).
6. according to claim 1 to 5 each described a kind of scalable convenient plummet chis, it is characterized in that: described Steel Ruler (3) all is fixedly connected with by right angle iron plate (12) with described shrinkage-rule with described shrinkage-rule, described scale Steel Ruler (4).
7. according to claim 1 to 5 each described a kind of scalable convenient plummet chis, it is characterized in that: also be provided with on the described shrinkage-rule be used to the plummet box (13) of placing described plummet (2).
CN2012203980811U 2012-08-13 2012-08-13 Telescopic and convenient plumb bob scale Expired - Fee Related CN202853617U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012203980811U CN202853617U (en) 2012-08-13 2012-08-13 Telescopic and convenient plumb bob scale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012203980811U CN202853617U (en) 2012-08-13 2012-08-13 Telescopic and convenient plumb bob scale

Publications (1)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104913771A (en) * 2015-06-29 2015-09-16 山西建筑工程(集团)总公司 Portable squareness gauge for mold plate
CN105136130A (en) * 2015-08-27 2015-12-09 上海外高桥造船有限公司 High pole plumb bob
CN106200688A (en) * 2016-06-24 2016-12-07 南京中车浦镇城轨车辆有限责任公司 A kind of low-floor hinged mounting seat solid is installed and detecting tool and using method thereof
CN106468550A (en) * 2015-08-19 2017-03-01 五冶集团上海有限公司 A kind of wall column formwork detection rule for verticality and preparation method thereof
CN106546222A (en) * 2016-11-01 2017-03-29 中国冶集团有限公司 A kind of verticality measurement device and method of telescopic hack lever plumb bob
CN107976179A (en) * 2016-10-21 2018-05-01 中国三冶集团有限公司 A kind of beam line deflection measurement instrument
CN108613668A (en) * 2018-06-14 2018-10-02 上海二十冶建设有限公司 A kind of tool and its application method for measuring wall column verticality

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104913771A (en) * 2015-06-29 2015-09-16 山西建筑工程(集团)总公司 Portable squareness gauge for mold plate
CN106468550A (en) * 2015-08-19 2017-03-01 五冶集团上海有限公司 A kind of wall column formwork detection rule for verticality and preparation method thereof
CN105136130A (en) * 2015-08-27 2015-12-09 上海外高桥造船有限公司 High pole plumb bob
CN105136130B (en) * 2015-08-27 2018-01-12 上海外高桥造船有限公司 High bar plumb bob
CN106200688A (en) * 2016-06-24 2016-12-07 南京中车浦镇城轨车辆有限责任公司 A kind of low-floor hinged mounting seat solid is installed and detecting tool and using method thereof
CN107976179A (en) * 2016-10-21 2018-05-01 中国三冶集团有限公司 A kind of beam line deflection measurement instrument
CN106546222A (en) * 2016-11-01 2017-03-29 中国冶集团有限公司 A kind of verticality measurement device and method of telescopic hack lever plumb bob
CN106546222B (en) * 2016-11-01 2019-12-06 中国一冶集团有限公司 verticality measuring device and method for telescopic frame rod plumb bob
CN108613668A (en) * 2018-06-14 2018-10-02 上海二十冶建设有限公司 A kind of tool and its application method for measuring wall column verticality

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130403

Termination date: 20160813

CF01 Termination of patent right due to non-payment of annual fee