CN106289179B - A kind of construction cross point level detector - Google Patents
A kind of construction cross point level detector Download PDFInfo
- Publication number
- CN106289179B CN106289179B CN201610830620.7A CN201610830620A CN106289179B CN 106289179 B CN106289179 B CN 106289179B CN 201610830620 A CN201610830620 A CN 201610830620A CN 106289179 B CN106289179 B CN 106289179B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/34—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble of the tubular type, i.e. for indicating the level in one direction only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/26—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/26—Details
- G01C9/28—Mountings
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The present invention relates to the realm of building construction, especially a kind of construction cross point level detector, including criss-cross tube body, four end part seals of tube body, tube body are provided with transparent liquid and form the bubble for being used for determined level in tube body；Tube body lower part connects frame body cruciferous, is connected separately with vertical contraposition bar on four arms of frame body, contraposition bar can be slided along each arm of frame body and can vertical lifting, align the lower pointed end of bar for being directed at tested point.The structure is reduced the error of planar survey, prevented in measurement process by the judgement for carrying out levelness to two points built in construction to improve the accuracy of measurement, because of uneven, the inaccuracy for causing measurement point level to judge in face where measurement point；Horizontal measurement from conventional face is converted into horizontal measurement a little, improves measurement method, reduces error rate.
Description
Technical field
The present invention relates to the realm of building construction, especially a kind of construction cross point level detector.
Background technique
In the architectural process in building site, it is often necessary to carry out horizontal measurement, and during horizontal measurement, often by
Cause the error of horizontal measurement larger in environmental factor or installation factor, and now horizontal calibration often uses weight, but
It is that weight is often larger in vertical direction the space occupied, is unfavorable for the measurement of surface level, furthermore, it is necessary to the school of long period
Standard is affected by wind-force or other factors, and volume is larger.Existing level measurement device be often be directed to the face of structure into
The horizontal measurement of row, and be not easy to measure point, if having indent and convex position between measurement point, the standard that often measures
Exactness will be substantially reduced.
Summary of the invention
Goal of the invention of the invention is: in view of the above problems, providing a kind of construction and is pinpointed with cross
Horizontal detector, two points carry out the judgement of levelness, reduce the error of planar survey, prevent in measurement process, avoid because surveying
The uneven inaccuracy for causing measurement point level to judge in face where amount point；Horizontal measurement from conventional face, is converted into a little
Horizontal measurement, improve measurement method.By calibration, improve the accuracy of measurement, structure is simple, and measurement is convenient, by away from
From the accuracy that intuitively observes and measures of measurement, can effectively ensure that when glancing off, can accurately be detected.
The technical solution adopted by the invention is as follows:
The invention discloses a kind of construction cross point level detector, including criss-cross tube body, tube bodies
Four end part seals, tube body be provided with transparent liquid and in tube body formed be used for determined level bubble；Tube body lower part
Frame body cruciferous is connected, vertical contraposition bar is connected separately on four arms of frame body, contraposition bar can be along each arm of frame body
Sliding and can vertical lifting, align the lower pointed end of bar for being directed at tested point.The structure passes through to two points built in construction
The judgement that position carries out levelness reduces the error of planar survey, prevents in measurement process to improve the accuracy of measurement, because surveying
Uneven, the inaccuracy for causing measurement point level to judge in face where amount point；Horizontal measurement from conventional face, is converted into a little
Horizontal measurement, improve measurement method, reduce error rate.
Further, contraposition bar is connected on criss-cross frame body by positioning mechanism, and positioning mechanism includes balladeur train, lifting
Device, balladeur train and frame body are slidably connected and can slide along the direction of the arm of frame body, and contraposition bar connects balladeur train by lifter, align bar
Upper to have scale, lifter is for adjusting frame body at a distance from tested point.The design of the positioning mechanism of the structure, can guarantee pair
Position bar is capable of stablizing for horizontal and vertical direction and is moved, and improves mobile stability and accuracy, improves device availability.
Further, in a tubular form, lifter one end and balladeur train are rotatablely connected lifter, the tubular interior sidewall and contraposition of lifter
Bar is threadedly coupled, and the through-hole passed through for aligning bar is provided on balladeur train.Can guarantee lifter stablizes lifting, avoids steep
It rises steep drop to fluctuate to caused by liquid level, can be improved the accuracy of measurement.
Further, there is guide rail on the side wall of through-hole, the vertical guide slot with guide rail cooperation is provided on contraposition bar.It is logical
The setting for crossing guide rail avoids contraposition bar rotation, further increases the accuracy of contraposition bar vertical lifting.
Further, the sliding slot of concave shape is provided in the lower part of each arm of criss-cross frame body, the section of balladeur train is in I-shaped
And be engaged by clamping with the oral area of sliding slot, locking pin is threaded on balladeur train, locking pin is for vertically compressing the oral area of sliding slot.
By the cooperation of concave shape slot and balladeur train, the flexibility of balladeur train can be improved, can guarantee the stabilization of balladeur train by locking pin.
Further, frame body includes upper frame and lower frame, and upper frame and lower frame are cross and upper frame is vacantly set
It sets above lower frame, upper frame is connect by the adjusting screw rod of its four ends with lower frame, and adjusting screw rod is for adjusting
The distance between frame body and lower frame.By the cooperation of upper lower frame, it can be convenient to the calibration of the horizontality of tube body, reduced
Error rate.
Further, the through-hole for adjusting screw rod rotation is provided on upper frame, adjusting screw rod can be any in through-hole
It rotates and is provided with the buckle for preventing upper frame from gliding on screw rod；Be provided on the upside of lower frame for adjust spiral shell
The tapped blind hole of bar cooperation.The design of the structure can be improved the accuracy of adjustment, the stability comprising intelligent measure.It improves
The feasibility of calibration.
Further, it is provided with the transparent guide frame axially arranged along tube body in the middle part of tube body, is equipped with inverted V type on the downside of leading truck
Guide groove, tube body is divided into the upper and lower by leading truck, and the upper and lower are connected in leading truck edge, and bubble is located to fall V
In the guide groove of type, and slided under buoyancy along guide groove.The design of the structure can be improved buoyancy suffered by bubble,
It can be improved the speed and sensitivity of bubble motion.
Further, liquid is made of the material of following parts by weight: 90-120 parts of distilled water, 0.4-0.6 parts of sodium chloride, 0.4-
0.9 part of active carbon, 0.1-0.2 parts of methyl p-hydroxybenzoates, 0.2-0.3 parts of anesins, 0.3-0.7 parts of sodium hypochlorite,
0.7-0.8 parts of pigment.The liquid of the ingredient has stronger mobility, transparent, while by the rendering of pigment, can facilitate
In the observation of bubble.
Further, it is dug on the leading truck of the downside edge of inverted V type guide groove with inside, leading truck is by following
Parts by weight material is made: 0.1-0.3 parts of tungsten, 3-5 parts of boron carbides, 1.3-1.5 parts of boron fibres, 0.4-0.6 parts of molybdenum disilicides, 0.4-
0.8 part of silicon carbide, 0.5-0.9 parts of magnesia, 0.1-0.7 parts of silicon rubber, 5-9 parts of waterglass, 20-25 parts of nano silicas,
5-7 parts of prodans, 4-7 parts of barites；Tube body is by including glassy layer, netted braiding layer and clarity plastic layer except interior；It compiles
Tissue layer is woven by the material of following parts by weight: 11-15 parts of stainless steel fibres, 4-7 parts of silks, 15-16 parts of nylon fibers, 1-
7 parts of copper fibers, 2-4 parts of silver fibers, 16-20 parts of glass fibres.The leading truck of the ingredient has transparency height, the smooth spy in surface
Point, to be conducive to the flowing of bubble, the tube body of the ingredient has wear-resisting pressure resistance, and transparency is high, the big feature of structural strength, tool
Have a stronger impact resistance, plastic layer can effective shock resistance, improve the service life of structure.
Further, level measurement method are as follows:
Step 1: the contraposition bar on four arms of frame body being adjusted to contour, and place on horizontal plane, rotate upper frame four
The adjusting screw rod of a end adjusts the spacing of upper frame and lower frame, and bubble is made to be located at the intersection of criss-cross tube body, completes
Calibration；
Step 2: after the completion of calibration, adjusting contraposition bar position makes to align bar lower end aligned point to be measured, and it is opposite to adjust frame body
In contraposition bar lifting, make criss-cross tube body sub-level again, the length of measurement contraposition bar, to judge with the water between measurement point
Flat degree.
By calibration, the accuracy of measurement can be effectively improved, by way of point contact, is guaranteed horizontal between measurement point
The accuracy of measurement, structure is simple, and measurement is convenient, the accuracy intuitively observed and measured by the measurement of distance, Neng Gouyou
When the guarantee of effect glances off, can accurately it be detected.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1. the structure is by the judgement to the two points progress levelness built in construction, to improve the accurate of measurement
Property, the error of planar survey is reduced, is prevented in measurement process, it is uneven because of face where measurement point, cause measurement point level to sentence
Disconnected inaccuracy；Horizontal measurement from conventional face is converted into horizontal measurement a little, improves measurement method, reduces error rate.
2. the accuracy of measurement can be effectively improved by calibration, by way of point contact, guarantee water between measurement point
The accuracy of flat measurement, structure is simple, and measurement is convenient, and the accuracy intuitively observed and measured by the measurement of distance can
When effective guarantee glances off, can accurately it be detected.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is the top view of construction cross point level detector；
Fig. 2 is the side view of Fig. 1.
Appended drawing reference: 1- tube body, 2- upper frame, 3- bubble, 4- adjusting screw rod, 5- lower frame, 6- balladeur train, 7- lifter,
8- aligns bar.
Specific embodiment
Embodiment 1
As illustrated in fig. 1 and 2, the invention discloses a kind of construction cross point level detectors, including cross
The tube body 1 of shape, four end part seals of tube body 1, tube body 1 are provided with transparent liquid and are formed in tube body 1 for judging water
Flat bubble 3；1 lower part of tube body connects frame body cruciferous, is connected separately with vertical contraposition bar 8 on four arms of frame body,
Align bar 8 can be slided along each arm of frame body and can vertical lifting, the lower pointed end of contraposition bar 8 is for being directed at tested point.Tube body is adopted
It is made of transparent material.
Contraposition bar 8 is connected on criss-cross frame body by positioning mechanism, and positioning mechanism includes balladeur train 6, lifter 7, is slided
Frame 6 and frame body are slidably connected and can slide along the direction of the arm of frame body, and contraposition bar 8 connects balladeur train 6 by lifter 7, align bar 8
Upper to have scale, lifter 7 is for adjusting frame body at a distance from tested point.
In a tubular form, 7 one end of lifter and balladeur train 6 are rotatablely connected lifter 7, the tubular interior sidewall and contraposition bar 8 of lifter 7
It is threadedly coupled, the through-hole passed through for aligning bar 8 is provided on balladeur train 6.
There is guide rail on the side wall of through-hole, the vertical guide slot with guide rail cooperation is provided on contraposition bar 8.In cross
The lower part of each arm of frame body be provided with the sliding slot of concave shape, the section of balladeur train 6 is engaged by clamping in I-shaped and oral area with sliding slot,
Locking pin is threaded on balladeur train 6, locking pin is for vertically compressing the oral area of sliding slot.
Frame body includes upper frame 2 and lower frame 5, and upper frame 2 and lower frame 5 are cross and the vacantly setting of upper frame 2
Above lower frame 5, upper frame 2 is connect by the adjusting screw rod 4 of its four ends with lower frame 5, and adjusting screw rod 4 is for adjusting
The distance between upper frame 2 and lower frame 5.The through-hole rotated for adjusting screw rod 4, adjusting screw rod 4 are provided on upper frame 2
Any in through-hole it can rotate and be provided with the buckle for preventing upper frame 2 from gliding on screw rod；It is set in the upside of lower frame 5
It is equipped with the tapped blind hole for cooperating with adjusting screw rod 4.
The middle part of tube body 1 is provided with the transparent guide frame axially arranged along tube body 1, is equipped with leading for inverted V type on the downside of leading truck
To slot, leading truck divides tube body 1 for the upper and lower, and the upper and lower are connected in leading truck edge, and bubble 3 is located at inverted V type
Guide groove in, and under buoyancy along guide groove slide.
Embodiment 2
Liquid in embodiment 1 is made of the material of following parts by weight: 90-120 parts of distilled water, 0.4-0.6 parts of chlorinations
Sodium, 0.4-0.9 part active carbon, 0.1-0.2 parts of methyl p-hydroxybenzoates, 0.2-0.3 parts of anesins, 0.3-0.7 parts times
Sodium chlorate, 0.7-0.8 part pigment.
Embodiment 3
In horizontal detector structure in embodiment 1, on the leading truck of the downside edge of inverted V type guide groove have to
Interior digs, and leading truck is made of following parts by weight material: 0.1-0.3 parts of tungsten, 3-5 parts of boron carbides, 1.3-1.5 parts of boron fibres,
0.4-0.6 parts of molybdenum disilicides, 0.4-0.8 parts of silicon carbide, 0.5-0.9 parts of magnesia, 0.1-0.7 parts of silicon rubber, 5-9 parts of water glass
Glass, 20-25 part nano silica, 5-7 parts of prodans, 4-7 parts of barites；Tube body 1 by include glassy layer except interior, it is netted
Braiding layer and clarity plastic layer；Braiding layer is woven by the material of following parts by weight: 11-15 parts of stainless steel fibres, 4-7
Part silk, 15-16 parts of nylon fibers, 1-7 parts of copper fibers, 2-4 parts of silver fibers, 16-20 parts of glass fibres.The leading truck of the ingredient
With transparency height, the smooth feature in surface, to be conducive to the flowing of bubble 3, the tube body 1 of the ingredient has wear-resisting pressure resistance,
Transparency is high, the big feature of structural strength, has a stronger impact resistance, plastic layer can effective shock resistance, improve
The service life of structure.
Embodiment 4
The level measurement method of horizontal detector in embodiment 1 are as follows:
Step 1: the contraposition bar 8 on four arms of frame body being adjusted to contour, and place on horizontal plane, rotate upper frame 2
The adjusting screw rod 4 of four ends adjusts the spacing of upper frame 2 and lower frame 5, and bubble 3 is made to be located at the intersection of criss-cross tube body 1
Place completes calibration；
Step 2: after the completion of calibration, adjusting contraposition 8 position of bar makes to align 8 lower end aligned of bar point to be measured, adjusts frame body phase
Contraposition bar 8 is gone up and down, makes criss-cross tube body 1 sub-level again, the length of measurement contraposition bar 8, thus judge band measurement point it
Between horizontality.
Claims (9)
1. a kind of construction cross point level detector, which is characterized in that including criss-cross tube body (1), tube body
(1) four end part seals, tube body (1) are provided with transparent liquid and form the bubble for being used for determined level in tube body (1)
(3)；Tube body (1) lower part connects frame body cruciferous, is connected separately with vertical contraposition bar (8) on four arms of frame body, right
Position bar (8) can be slided along each arm of frame body and can vertical lifting, the lower pointed end of contraposition bar (8) is for being directed at tested point；Tube body
(1) it is provided with the transparent guide frame axially arranged along tube body (1) in the middle part of, the guide groove of inverted V type, guiding are equipped on the downside of leading truck
Tube body (1) is divided into the upper and lower by frame, and the upper and lower are connected in leading truck edge, and bubble (3) is located at the guiding of inverted V type
In slot, and slided under buoyancy along guide groove.
2. construction as described in claim 1 cross point level detector, which is characterized in that contraposition bar (8) is logical
It crosses positioning mechanism to be connected on criss-cross frame body, positioning mechanism includes balladeur train (6), lifter (7), and balladeur train (6) and frame body are sliding
Dynamic to connect and slide along the direction of the arm of frame body, contraposition bar (8) connects balladeur train (6) by lifter (7), in contraposition bar (8)
With scale, lifter (7) is for adjusting frame body at a distance from tested point.
3. construction as claimed in claim 2 cross point level detector, which is characterized in that lifter (7) is in
Tubulose, lifter (7) one end and balladeur train (6) are rotatablely connected, and the tubular interior sidewall of lifter (7) is threadedly coupled with contraposition bar (8),
The through-hole passed through for aligning bar (8) is provided on balladeur train (6).
4. construction as claimed in claim 3 cross point level detector, which is characterized in that on the side wall of through-hole
With guide rail, the vertical guide slot with guide rail cooperation is provided in contraposition bar (8).
5. construction as claimed in claim 4 cross point level detector, which is characterized in that in criss-cross frame
The lower part of each arm of body is provided with the sliding slot of concave shape, and the section of balladeur train (6) is engaged by clamping in I-shaped and oral area with sliding slot,
Locking pin is threaded on balladeur train (6), locking pin is for vertically compressing the oral area of sliding slot.
6. construction as described in claim 1 cross point level detector, which is characterized in that frame body includes restocking
Body (2) and lower frame (5), upper frame (2) and lower frame (5) are cross and upper frame (2) is vacantly arranged in lower frame (5)
Top, upper frame (2) are connect by the adjusting screw rod (4) of its four ends with lower frame (5), and adjusting screw rod (4) is for adjusting
The distance between upper frame (2) and lower frame (5).
7. construction as described in claim 1 cross point level detector, which is characterized in that liquid is by following heavy
Measure the material composition of part: 90-120 parts of distilled water, 0.4-0.6 parts of sodium chloride, 0.4-0.9 parts of active carbons, 0.1-0.2 parts to hydroxyl
Methyl benzoate, 0.2-0.3 part anesin, 0.3-0.7 parts of sodium hypochlorite, 0.7-0.8 parts of pigment.
8. construction as described in claim 1 cross point level detector, which is characterized in that be oriented in inverted V type
It is dug on the leading truck of the downside edge of slot with inside, leading truck is made of following parts by weight material: 0.1-0.3 parts
Tungsten, 3-5 part boron carbide, 1.3-1.5 parts of boron fibres, 0.4-0.6 parts of molybdenum disilicides, 0.4-0.8 parts of silicon carbide, 0.5-0.9 parts of oxygen
It is brilliant to change magnesium, 0.1-0.7 parts of silicon rubber, 5-9 parts of waterglass, 20-25 parts of nano silicas, 5-7 parts of prodans, 4-7 parts of weights
Stone；Tube body (1) includes glassy layer, netted braiding layer and clarity plastic layer from the inside to the outside；Braiding layer is by following parts by weight
Material weaves: 11-15 parts of stainless steel fibres, 4-7 parts of silks, 15-16 parts of nylon fibers, 1-7 parts of copper fibers, 2-4 parts of silver
Fiber, 16-20 part glass fibre.
9. construction as claimed in claim 6 cross point level detector, which is characterized in that its horizontal measurement side
Method are as follows:
Step 1: the contraposition bar (8) on four arms of frame body being adjusted to contour, and place on horizontal plane, rotate upper frame (2)
The adjusting screw rod (4) of four ends adjusts the spacing of upper frame (2) and lower frame (5), and bubble (3) is made to be located at criss-cross tube body
(1) calibration is completed in intersection；
Step 2: after the completion of calibration, adjusting contraposition bar (8) position makes to align bar (8) lower end aligned point to be measured, adjusts frame body phase
For contraposition bar (8) lifting, make criss-cross tube body (1) sub-level again, the length of measurement contraposition bar (8), to judge that band is surveyed
Horizontality between amount point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830620.7A CN106289179B (en) | 2016-09-19 | 2016-09-19 | A kind of construction cross point level detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830620.7A CN106289179B (en) | 2016-09-19 | 2016-09-19 | A kind of construction cross point level detector |
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| CN106289179A CN106289179A (en) | 2017-01-04 |
| CN106289179B true CN106289179B (en) | 2019-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610830620.7A Active CN106289179B (en) | 2016-09-19 | 2016-09-19 | A kind of construction cross point level detector |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2217217Y (en) * | 1994-11-28 | 1996-01-10 | 淄博市平板玻璃厂 | Soft tube instrument for measuring level degree |
| DE19644701A1 (en) * | 1996-10-16 | 1998-04-30 | Tanis Necdet | Cross-shaped spacer tool and spirit level |
| CN201016725Y (en) * | 2007-03-28 | 2008-02-06 | 云南昆船设计研究院 | Ground surface four-point planeness measuring instrument |
| CN201852581U (en) * | 2010-11-06 | 2011-06-01 | 杨增利 | Cross spirit level |
| CN202339199U (en) * | 2011-12-08 | 2012-07-18 | 李鸿玮 | Obliqueness measuring instrument |
| CN202501844U (en) * | 2012-03-23 | 2012-10-24 | 杨广民 | Square cross-shaped level gauge |
| CN203642915U (en) * | 2013-12-26 | 2014-06-11 | 长安大学 | Inclination detector |
| CN104236524A (en) * | 2014-09-18 | 2014-12-24 | 太仓市金达机械厂 | Novel leveling device |
| CN205018530U (en) * | 2015-08-26 | 2016-02-10 | 顾佳恒 | Atmospheric pressure self -adaptation desk |
| CN205561832U (en) * | 2016-04-12 | 2016-09-07 | 嘉兴职业技术学院 | Leveling instrument |
| CN206113931U (en) * | 2016-09-19 | 2017-04-19 | 江苏长江机械化基础工程公司 | Cross fixed point level detection ware for construction |
-
2016
- 2016-09-19 CN CN201610830620.7A patent/CN106289179B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2217217Y (en) * | 1994-11-28 | 1996-01-10 | 淄博市平板玻璃厂 | Soft tube instrument for measuring level degree |
| DE19644701A1 (en) * | 1996-10-16 | 1998-04-30 | Tanis Necdet | Cross-shaped spacer tool and spirit level |
| CN201016725Y (en) * | 2007-03-28 | 2008-02-06 | 云南昆船设计研究院 | Ground surface four-point planeness measuring instrument |
| CN201852581U (en) * | 2010-11-06 | 2011-06-01 | 杨增利 | Cross spirit level |
| CN202339199U (en) * | 2011-12-08 | 2012-07-18 | 李鸿玮 | Obliqueness measuring instrument |
| CN202501844U (en) * | 2012-03-23 | 2012-10-24 | 杨广民 | Square cross-shaped level gauge |
| CN203642915U (en) * | 2013-12-26 | 2014-06-11 | 长安大学 | Inclination detector |
| CN104236524A (en) * | 2014-09-18 | 2014-12-24 | 太仓市金达机械厂 | Novel leveling device |
| CN205018530U (en) * | 2015-08-26 | 2016-02-10 | 顾佳恒 | Atmospheric pressure self -adaptation desk |
| CN205561832U (en) * | 2016-04-12 | 2016-09-07 | 嘉兴职业技术学院 | Leveling instrument |
| CN206113931U (en) * | 2016-09-19 | 2017-04-19 | 江苏长江机械化基础工程公司 | Cross fixed point level detection ware for construction |
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| Publication number | Publication date |
|---|---|
| CN106289179A (en) | 2017-01-04 |
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Effective date of registration: 20190523 Address after: 211100 Youzhi Building, No. 29 Kejian Road, Jiangning District, Nanjing City, Jiangsu Province (Jiangning High-tech Park) Patentee after: Jiangsu Suxin Engineering Consulting Co., Ltd. Address before: 610000 Wuhou District Wuhou new town administrative committee, Chengdu, Sichuan, 2 Wuyi East Road 15, 1 units, 2 level 231. Patentee before: CHENGDU JIUSHIDU INDUSTRIAL PRODUCT DESIGN CO., LTD. |