CN202013191U - Multipurpose level - Google Patents

Multipurpose level Download PDF

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Publication number
CN202013191U
CN202013191U CN201120047062XU CN201120047062U CN202013191U CN 202013191 U CN202013191 U CN 202013191U CN 201120047062X U CN201120047062X U CN 201120047062XU CN 201120047062 U CN201120047062 U CN 201120047062U CN 202013191 U CN202013191 U CN 202013191U
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CN
China
Prior art keywords
scale
main scale
protractor
chi
level
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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
CN201120047062XU
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Chinese (zh)
Inventor
董瑞
Original Assignee
董建书
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 董建书 filed Critical 董建书
Priority to CN201120047062XU priority Critical patent/CN202013191U/en
Application granted granted Critical
Publication of CN202013191U publication Critical patent/CN202013191U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a multipurpose level, which belongs to the field of measuring devices and is characterized by comprising a main ruler, a protractor, a hanging shaft and a plumb-bob, wherein scales are arranged on a main ruler body along a long axis, the center of the protractor is positioned at a scale line of the central point of the main ruler, the convex hanging shaft is coaxially arranged with the center of the protractor, the hanging shaft is connected with the plumb-bob which comprises a hanging line and a heavy bob body. Compared with the prior art, the multipurpose level has high accuracy and wide application range, can be used for measuring under horizontal circumstances and meet the requirement for measuring of inclined degrees, and has the advantages of being small in size, light in weight, easy to carry, simple to operate and the like.

Description

A kind of multi-level
[technical field]
The utility model relates to a kind of measurer, and particularly a kind of building or equipment of being applicable to is installed the measurer with level and measurement of dip angle.
[background technology]
In construction and decoration or the equipment installing area, the application level measurer is measured the levelness of certain plane or straight line widely, with horizontal level and the upright position of determining to install.General horizontal measurer is air level formula level meter and laser leveler at present.
Its structure of air level formula level meter is the columned glass tube of lengthwise, is full of ether or alcohol in the pipe, and leaves minute bubbles, and its principle is to utilize bubble in glass tube, and bubble can often remain on the characteristic of extreme higher position.During use this spirit-leveling instrument is placed on the determinand, when air level middle part when 0 scale on the Transparent frame aligns, show this testee level.There is following defective in this kind level meter: 1. precision is low, and air level itself can't calibrate, therefore with Transparent frame on scale according to the time can only be according to range estimation, so can be subjected to contrasting people's the experience and the influence of level according to the people; 2. generally can only be used for the level and the plumbness of Measuring Object, its functions of use is limited, and it does not have to measure and has the definite value angle of constant slope and function at any angle, can't satisfy some gradient measurement requirements; 3. level meter is owing to the restriction of scale, and function is very limited when drawing equal space line and arbitrarily angled line, reaches in equipment, the piping erection in building, decorative engineering and brings many inconvenience; 4. when the some distance was big, this level meter can't effectively be measured because of limited length; 5. the liquid temperature influence changes greatly in the level, and hand heat, sunlight direct projection, factor such as breathe out all influence to some extent to measurement result.
Laser leveler is the instrument that has the mensuration leveling point discrepancy in elevation of laser guide device, and it is by shell, the automatic horizontal correcting mechanism, and light ray projection mechanism, arrestment mechanism, power supply is formed.Earlier level meter is carried out horizontal calibration during use, send some levels and vertical laser rays by light ray projection mechanism then.There is following defective in this kind level meter: 1. need level meter is carried out horizontal alignment, use comparatively loaded down with trivial details; 2. the level meter price is comparatively expensive; 3. complex structure is easily damaged the maintenance cost height; 4. consumed power, not enough environmental protection; 5. when human body is arrived in this laser radiation, still can't judge to have no adverse effects; 6. when to be measured light was brighter, the laser rays that level meter throwed was influenced, is difficult for seeing clearly.
[utility model content]
Technical assignment of the present utility model is at above the deficiencies in the prior art, provides a kind of and can help construction and decoration or equipment installation practitioner fast to carry out level exactly or satisfy the multi-level with certain gradient measurement requirement.
The technical scheme in the invention for solving the technical problem is: a kind of multi-level is characterized in that: comprise main scale, protractor, suspended axle, plumb bob; Described main scale chi body indicates scale along major axis, and the described protractor center of circle is positioned on the main scale central point scale mark, and the suspended axle protractor center of circle of described protrusion is coaxial, can connect plumb bob on the suspended axle, and described plumb bob comprises hanging wire and the weight that is connected.
The above-mentioned main scale back side also comprises coaxial mounted sucker.
Above-mentioned main scale and protractor can be one, also can be tight two fixedly connected parts.
Above-mentioned main scale chi body all indicates scale in both sides up and down along major axis.
Can also comprise the continuity chi, continuity chi chi body indicates scale.
Above-mentioned continuity chi is that hinge is connected with connected mode between the main scale.
Above-mentioned continuity chi is that latch is connected with connected mode between the main scale.
Compared with prior art, the utlity model has following outstanding beneficial effect:
1, has scale, need not range estimation thereby precision height;
2, the scope of application is wider, removes to be used to measure horizontality, also can satisfy the gradient measurement requirement;
3, can draw equal space line and arbitrarily angled line, main scale and protractor also can use separately;
4, the time spent can assemble rapidly, and the time spent can not split, and volume is little, in light weight, is easy to carry, easy and simple to handle, can carry out the measurement between the bigger point of span;
5, utilize sucker on vertical plane, the utility model to be fixed, easy to use.
[description of drawings]
Fig. 1 is the structural representation of facing of the present utility model;
Fig. 2 is a side-looking structural representation of the present utility model;
Fig. 3 is a continuity chi structural representation of the present utility model.
[embodiment]
Below in conjunction with specification drawings and specific embodiments the utility model is further specified.
The utility model comprises main scale 1, protractor 2, suspended axle 3, plumb bob, sucker 6, continuity chi 7.Each parts can be assembled in the time spent, also can exist with the finished product form.
As shown in Figure 1, described main scale 1 chi body all indicates scale up and down along long axis direction, and the upper end scale is 0 scale with the scale mark at main scale 1 intermediate point place, to both sides symmetry mark; The lower end scale is 0 scale with left-hand end.Chi length can be 50cm.Described protractor 2 centers of circle are positioned on 0 scale mark of main scale 1, and circumference indicates angle index, corresponding its 90 ° of scales of 0 scale extended line of main scale 1.Described protractor 2 can be the transparent semicircle protractor of material.Described main scale 1 and protractor 2 can be one, also can be tight two fixedly connected parts.
As shown in Figure 1, 2, the suspended axle 3 of described protrusion is coaxial with protractor 2 centers of circle, can connect plumb bob on the axle center.Described plumb bob comprises hanging wire 4 and the weight 5 that is connected, and hanging wire 4 is preferably thin, soft, even, light, and elasticity is less, not easy fracture and burning, and weight 5 can be metal cone.
As shown in Figure 2, there is coaxial mounted sucker 6 at described main scale 1 back side, and 1 of sucker 6 and main scale can be rotated under external force.
Continuity chi 7 can be connected for hinge with connected mode between the main scale 1, also can be by corresponding latch connection.As shown in Figure 1, respectively there are 2 trapeze cuts 8 at main scale 1 two ends, and minor face outside.As shown in Figure 3, then having 2 protrusion scalariform bodies 9 to inlay with main scale 1 trapeze cut 8 on the continuity chi 7 corresponding positions is connected.Continuity chi 7 length can be 25cm.
The utility model product in use, according to circumstances carry out earlier the assembling of assembly, general simple measurement, only needing to assemble main scale 1, protractor 2, plumb bob gets final product, if measure comparatively complicated, 2 distances can install sucker 6 additional, if, then can install continuity chi 7 accordingly additional greater than main scale 1 length.When needing to measure horizontality, 0 scale extended line of described plumb bob hanging wire 4 and main scale 1, when just 90 of protractor 2 ° of scale marks overlapped, then main scale 1 had been located horizontality.According to the required distance of point, utilize the scale plotted point to finish and survey standard again.If any certain degree of tilt requirement,, its plumb bob hanging wire 4 is overlapped with angle on the protractor 2 can draw the angle of inclination then with main scale 1 rotation.
Need to prove; particular of the present utility model is described in detail the utility model; for a person skilled in the art, in the various conspicuous change of under the situation that does not deviate from spirit and scope of the present utility model it being carried out all within protection domain of the present utility model.

Claims (7)

1. a multi-level is characterized in that: comprise main scale, protractor, suspended axle, plumb bob; Described main scale chi body indicates scale along major axis, and the described protractor center of circle is positioned on the main scale central point scale mark, and the suspended axle protractor center of circle of described protrusion is coaxial, can connect plumb bob on the suspended axle, and described plumb bob comprises hanging wire and the weight that is connected.
2. multi-level according to claim 1 is characterized in that the described main scale back side also comprises coaxial mounted sucker.
3. multi-level according to claim 1 is characterized in that described main scale and protractor can be one, also can be tight two fixedly connected parts.
4. multi-level according to claim 1 is characterized in that described main scale chi body all indicates scale in both sides up and down along major axis.
5. multi-level according to claim 1 is characterized in that also comprising the continuity chi, and continuity chi chi body indicates scale.
6. multi-level according to claim 5 is characterized in that described continuity chi is that hinge is connected with connected mode between the main scale.
7. multi-level according to claim 5 is characterized in that described continuity chi is that latch is connected with connected mode between the main scale.
CN201120047062XU 2011-02-21 2011-02-21 Multipurpose level Expired - Fee Related CN202013191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120047062XU CN202013191U (en) 2011-02-21 2011-02-21 Multipurpose level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120047062XU CN202013191U (en) 2011-02-21 2011-02-21 Multipurpose level

Publications (1)

Publication Number Publication Date
CN202013191U true CN202013191U (en) 2011-10-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120047062XU Expired - Fee Related CN202013191U (en) 2011-02-21 2011-02-21 Multipurpose level

Country Status (1)

Country Link
CN (1) CN202013191U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104949654A (en) * 2014-03-31 2015-09-30 雷万军 No-water-gauge type level gauge
CN105178941A (en) * 2015-09-07 2015-12-23 山东大学 Drilling azimuth angle and dip angle measurement device and measurement method
CN105239997A (en) * 2015-10-09 2016-01-13 山东大学 Drilling azimuth angle and dip angle positioning device and positioning method thereof
CN106441231A (en) * 2016-10-25 2017-02-22 中国葛洲坝集团第六工程有限公司 Universal inclinometer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104949654A (en) * 2014-03-31 2015-09-30 雷万军 No-water-gauge type level gauge
CN105178941A (en) * 2015-09-07 2015-12-23 山东大学 Drilling azimuth angle and dip angle measurement device and measurement method
CN105178941B (en) * 2015-09-07 2018-06-22 山东大学 Bore direction angle, dip test device and assay method
CN105239997A (en) * 2015-10-09 2016-01-13 山东大学 Drilling azimuth angle and dip angle positioning device and positioning method thereof
CN105239997B (en) * 2015-10-09 2018-06-22 山东大学 A kind of drilling trepanning azimuth, inclination angle positioning device and its localization method
CN106441231A (en) * 2016-10-25 2017-02-22 中国葛洲坝集团第六工程有限公司 Universal inclinometer
CN106441231B (en) * 2016-10-25 2019-08-06 中国葛洲坝集团第六工程有限公司 A kind of versatility inclinometer

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111019

Termination date: 20130221