CN107265319B - A kind of level formula tower crane tower body verticality warning device - Google Patents
A kind of level formula tower crane tower body verticality warning device Download PDFInfo
- Publication number
- CN107265319B CN107265319B CN201710567640.4A CN201710567640A CN107265319B CN 107265319 B CN107265319 B CN 107265319B CN 201710567640 A CN201710567640 A CN 201710567640A CN 107265319 B CN107265319 B CN 107265319B
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- Prior art keywords
- spirit level
- alarm
- level
- spirit
- floating ball
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
-
- 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
- G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
-
- 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
- G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
- G01C2009/107—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets spheres
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Level Indicators Using A Float (AREA)
Abstract
A kind of level formula tower crane tower body verticality warning device of the present invention is mainly used for the use of building engineering field tower crane, it can carry out the verticality of tower crane tower body to monitor and alarm automatically；It is mainly made of multiple spirit levels, alarm, metal floating ball；Its operation principle is：When tower crane is in normal condition, the conductor of the metal floating balls of multiple spirit levels not in contact with respective shell side, alarm is not alarmed；When larger inclination occurs for tower crane tower body, the metal floating ball of multiple spirit levels is subjected to displacement and displacement is consistent, if the metal floating ball of spirit level A touches the conductor of its shell side, the metal floating ball of remaining spirit level is not in contact with the conductor to its shell side, spirit level A（1）Circuit connect, alarm（6）This state is known as level-one alarm, alarm is similarly divided into Pyatyi by alarm, and alert levels are higher, and the gradient of tower crane tower body is bigger, dangerous also higher.
Description
Technical field
Present invention is mainly used for the uses of building engineering field tower crane.
Background technology
The tower crane used at present in building engineering field, if tower body occurs larger inclination and all cannot monitor and report automatically
It is alert, need staff to be periodically detected to tower body verticality.
Invention content
The present invention solves the above problem, it can carry out the verticality of tower crane tower body to monitor and alarm automatically；This hair
It is bright mainly by spirit level A（1）, spirit level B（2）, spirit level C（3）, spirit level D（4）, spirit level E（5）, alarm（6）, metal
Floating ball（8）Composition；Spirit level A（1）Lower end and spirit level B（2）Upper end fix, spirit level B（2）Lower end and spirit level C
（3）Upper end fix, spirit level C（3）Lower end and spirit level D（4）Upper end is fixed, spirit level D（4）Lower end and spirit level E
（5）Upper end fix, spirit level E（5）Lower end and the upper end of tower crane tower body fix, spirit level E（5）Lower end level is installed
Adjustment bolt；Spirit level A（1）, spirit level B（2）, spirit level C（3）, spirit level D（4）, spirit level E（5）By conducting wire（7）, gold
Belong to floating ball（8）, shell（9）, liquid（11）Composition, shell（9）Except conductor is locally used at top and side（10）Outside material manufacture,
Remaining material uses insulator（12）Material manufacture, metal floating ball（8）, liquid（11）It is encapsulated in shell（9）It is interior, liquid（11）'s
Liquid level is away from shell（9）There are a certain distance, metal floating balls for top lower end（8）Always it is suspended in liquid（11）It is upper and always with
Shell（9）The conductor of top surface（10）Contact, shell（9）The conductor of side（10）Extraction wire（7）, conducting wire（7）The other end with
Alarm（6）It connects, alarm（6）In tower crane cab；Its operation principle is：After in tower crane, installation is complete, with warp
The verticality of latitude instrument boresight tower tower crane body is allowed to be exactly perpendicularly to ground, then installs spirit level A（1）, spirit level B（2）, spirit level
C（3）, spirit level D（4）, spirit level E（5）, adjustment spirit level E（5）Horizontal adjusting bolt, make spirit level A（1）, spirit level B
（2）, spirit level C（3）, spirit level D（4）, spirit level E（5）Metal floating ball（8）It is all placed in the middle, when tower crane is in normal condition
When, spirit level A（1）, spirit level B（2）, spirit level C（3）, spirit level D（4）, spirit level E（5）Metal floating ball（8）It does not connect
Touch respective shell（9）The conductor of side（10）, i.e., the respective equal access failure of circuit, alarm（6）It does not alarm；When tower crane tower body is sent out
When raw larger inclination, it is fixed on the spirit level A of tower body upper end（1）, spirit level B（2）, spirit level C（3）, spirit level D（4）, level
Device E（5）Also it tilts therewith, spirit level A（1）, spirit level B（2）, spirit level C（3）, spirit level D（4）, spirit level E（5）Metal
Floating ball（8）It is subjected to displacement and displacement is consistent, if spirit level A（1）Metal floating ball（8）Touch its shell（9）Side
Conductor（10）, the metal floating ball of remaining spirit level（8）Not in contact with to its shell（9）The conductor of side（10）, spirit level A
（1）Circuit connect, alarm（6）This state is known as level-one alarm, if spirit level A by alarm（1）, spirit level B（2）
Metal floating ball（8）Touch its shell（9）The conductor of side（10）, the metal floating ball of remaining spirit level（8）Not in contact with
To its shell（9）The conductor of side（10）, spirit level A（1）, spirit level B（2）Circuit connect, alarm（6）Alarm, by this
One state is known as secondary alarm, similarly if spirit level A（1）, spirit level B（2）, spirit level C（3）Metal floating ball（8）It connects
Contact its shell（9）The conductor of side（10）, the metal floating ball of remaining spirit level（8）Not in contact with to its shell（9）Side
Conductor（10）, spirit level A（1）, spirit level B（2）, spirit level C（3）Circuit connect, alarm（6）Alarm, by this shape
State is known as three-level alarm, if spirit level A（1）, spirit level B（2）, spirit level C（3）, spirit level D（4）Metal floating ball（8）It connects
Contact its shell（9）The conductor of side（10）, the metal floating ball of remaining spirit level（8）Not in contact with to its shell（9）Side
Conductor（10）, spirit level A（1）, spirit level B（2）, spirit level C（3）, spirit level D（4）Circuit connect, alarm（6）Report
It is alert, this state is known as level Four alarm, if the metal floating ball of whole spirit levels（8）Touch its shell（9）Side
Conductor（10）, the circuit connection of whole spirit levels, alarm（6）This state is known as Pyatyi alarm by alarm, and alert levels are got over
The gradient of height, tower crane tower body is bigger, dangerous also higher；It needs to illustrate：Liquid（11）It cannot charge；Spirit level A（1）, water
Quasi- device B（2）, spirit level C（3）, spirit level D（4）, spirit level E（5）Diameter gradually amplify and be symmetrical with central axes.
Description of the drawings
Reference sign：1- spirit levels A, 2- spirit level B, 3- spirit level C, 4- spirit level D, 5- spirit level E, 6- alarm
Device, 7- conducting wires, 8- metal floating balls, 9- shells, 10- conductors, 11- liquid, 12- insulators.
Fig. 1 is the elevational schematic view of the present invention.
Fig. 2 is the plan view from above of the present invention.
Fig. 3 is spirit level A horizontal sectional drawings.
Fig. 4 is spirit level A vertical profile figures.
Specific implementation mode
The specific implementation mode of the present invention has been described in detail in invention content, is not repeated herein；It needs to illustrate：Spirit level
Metal floating ball 8 touches the conductor 10 of its 9 side of shell, actually connects the circuit of alarm 6, and alarm 6 is made to alarm；
The metal floating ball 8 of each spirit level needs identical, the position of its respective metal floating ball 8 when just can guarantee each spirit level inclination
Shifting amount is consistent；Spirit level is more, and alarm accuracy is also higher.
Claims (1)
1. a kind of level formula tower crane tower body verticality warning device, it is characterized in that：It is mainly by spirit level A（1）, spirit level B
（2）, spirit level C（3）, spirit level D（4）, spirit level E（5）, alarm（6）, metal floating ball（8）Composition；Spirit level A（1）Under
End and spirit level B（2）Upper end fix, spirit level B（2）Lower end and spirit level C（3）Upper end fix, spirit level C（3）'s
Lower end and spirit level D（4）Upper end is fixed, spirit level D（4）Lower end and spirit level E（5）Upper end fix, spirit level E（5）'s
Lower end and the upper end of tower crane tower body are fixed, spirit level E（5）Lower end horizontal adjusting bolt is installed；Spirit level A（1）, spirit level
B（2）, spirit level C（3）, spirit level D（4）, spirit level E（5）By conducting wire（7）, metal floating ball（8）, shell（9）, liquid（11）
Composition, shell（9）Except conductor is locally used at top and side（10）Outside material manufacture, remaining material uses insulator（12）Material system
It makes, metal floating ball（8）, liquid（11）It is encapsulated in shell（9）It is interior, liquid（11）Liquid level away from shell（9）Top lower end stay
There are a certain distance, metal floating ball（8）Always it is suspended in liquid（11）It is upper and always with shell（9）The conductor of top surface（10）It connects
It touches, shell（9）The conductor of side（10）Extraction wire（7）, conducting wire（7）The other end and alarm（6）It connects, alarm（6）
In tower crane cab；Its operation principle is：After in tower crane, installation is complete, with the verticality of theodolite boresight tower tower crane body
It is allowed to be exactly perpendicularly to ground, then spirit level A is installed（1）, spirit level B（2）, spirit level C（3）, spirit level D（4）, spirit level E
（5）, adjustment spirit level E（5）Horizontal adjusting bolt, make spirit level A（1）, spirit level B（2）, spirit level C（3）, spirit level D
（4）, spirit level E（5）Metal floating ball（8）It is all placed in the middle, when tower crane is in normal condition, spirit level A（1）, spirit level B
（2）, spirit level C（3）, spirit level D（4）, spirit level E（5）Metal floating ball（8）Not in contact with respective shell（9）It leads side
Body（10）, i.e., the respective equal access failure of circuit, alarm（6）It does not alarm；When larger inclination occurs for tower crane tower body, it is fixed on tower
The spirit level A held with it（1）, spirit level B（2）, spirit level C（3）, spirit level D（4）, spirit level E（5）Also it tilts therewith, level
Device A（1）, spirit level B（2）, spirit level C（3）, spirit level D（4）, spirit level E（5）Metal floating ball（8）It is subjected to displacement and position
Shifting amount is consistent, if spirit level A（1）Metal floating ball（8）Touch its shell（9）The conductor of side（10）, remaining level
The metal floating ball of device（8）Not in contact with to its shell（9）The conductor of side（10）, spirit level A（1）Circuit connect, alarm
（6）This state is known as level-one alarm, if spirit level A by alarm（1）, spirit level B（2）Metal floating ball（8）Touch it
Shell（9）The conductor of side（10）, the metal floating ball of remaining spirit level（8）Not in contact with to its shell（9）The conductor of side
（10）, spirit level A（1）, spirit level B（2）Circuit connect, alarm（6）Alarm, is known as secondary alarm, together by this state
If sample ground spirit level A（1）, spirit level B（2）, spirit level C（3）Metal floating ball（8）Touch its shell（9）It leads side
Body（10）, the metal floating ball of remaining spirit level（8）Not in contact with to its shell（9）The conductor of side（10）, spirit level A（1）、
Spirit level B（2）, spirit level C（3）Circuit connect, alarm（6）This state is known as three-level alarm, if level by alarm
Device A（1）, spirit level B（2）, spirit level C（3）, spirit level D（4）Metal floating ball（8）Touch its shell（9）The conductor of side
（10）, the metal floating ball of remaining spirit level（8）Not in contact with to its shell（9）The conductor of side（10）, spirit level A（1）, water
Quasi- device B（2）, spirit level C（3）, spirit level D（4）Circuit connect, alarm（6）Alarm, is known as level Four report by this state
It is alert, if the metal floating ball of whole spirit levels（8）Touch its shell（9）The conductor of side（10）, the electricity of whole spirit levels
Road is connected, alarm（6）This state is known as Pyatyi alarm by alarm, and alert levels are higher, and the gradient of tower crane tower body is got over
Greatly, dangerous also higher；It needs to illustrate：Liquid（11）It cannot charge；Spirit level A（1）, spirit level B（2）, spirit level C（3）, water
Quasi- device D（4）, spirit level E（5）Diameter gradually amplify and be symmetrical with central axes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567640.4A CN107265319B (en) | 2017-07-12 | 2017-07-12 | A kind of level formula tower crane tower body verticality warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567640.4A CN107265319B (en) | 2017-07-12 | 2017-07-12 | A kind of level formula tower crane tower body verticality warning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107265319A CN107265319A (en) | 2017-10-20 |
| CN107265319B true CN107265319B (en) | 2018-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710567640.4A Active CN107265319B (en) | 2017-07-12 | 2017-07-12 | A kind of level formula tower crane tower body verticality warning device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806179A (en) * | 2018-08-29 | 2018-11-13 | 国网安徽省电力有限公司池州供电公司 | A kind of shaft tower tilts the monitoring alarm of vibrations |
| CN112179319B (en) * | 2020-08-27 | 2022-09-02 | 德邻联合工程有限公司 | Road slope measuring device for engineering supervision |
| CN112355175B (en) * | 2020-11-02 | 2023-07-21 | 中国建筑第八工程局有限公司 | Reinforcing steel bar bending angle prompter and construction method thereof |
| CN113532387A (en) * | 2021-07-22 | 2021-10-22 | 中建八局浙江建设有限公司 | Tower crane verticality detection device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN87205597U (en) * | 1987-03-24 | 1988-05-18 | 武汉市公安科学技术研究所 | Vacuole omnibearing switch |
| KR20120097644A (en) * | 2011-02-25 | 2012-09-05 | 한국산업안전보건공단 | System for measuring gradient of tower crane |
| CN202279651U (en) * | 2011-10-12 | 2012-06-20 | 牛茂忠 | Tower crane inclination warner |
| CN202350778U (en) * | 2011-11-28 | 2012-07-25 | 长沙理工大学 | Settlement plate capable of measuring differential settlement |
| CN106370157B (en) * | 2016-11-01 | 2019-12-20 | 山东电力建设第一工程公司 | Inclination detection mechanism, system and method for multi-machine lifting |
| CN106441251B (en) * | 2016-11-30 | 2019-06-25 | 中国一冶集团有限公司 | A kind of tower crane system for detecting verticality device based on BIM |
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Effective date of registration: 20180724 Address after: 448000 69 Jingmen Road, Dugao District, Jingmen high tech Zone, Jingmen, Hubei Applicant after: HUBEI SIZE NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 448000 401 6 Hai Hui Road, Dongbao District, Jingmen, Hubei, 6 Applicant before: JINGMEN CHUANGJIA MACHINERY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221118 Address after: Room 1817, Administrative Service Center, No. 1, Renmin Road, Pingshang Town, Lingang Economic Development Zone, Linyi City, Shandong Province, 276000 Patentee after: Linyi Lingang New Building Materials Co.,Ltd. Address before: 448000 69 Jingmen Road, Dugao District, Jingmen high tech Zone, Jingmen, Hubei Patentee before: HUBEI SIZE NEW ENERGY TECHNOLOGY Co.,Ltd. |
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