CN106872003A - A kind of distributed wireless weighing system - Google Patents
A kind of distributed wireless weighing system Download PDFInfo
- Publication number
- CN106872003A CN106872003A CN201710250273.5A CN201710250273A CN106872003A CN 106872003 A CN106872003 A CN 106872003A CN 201710250273 A CN201710250273 A CN 201710250273A CN 106872003 A CN106872003 A CN 106872003A
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- China
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- data
- force snesor
- acquisition unit
- platform
- leveling base
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The present invention provides a kind of distributed wireless weighing system, including force snesor, data acquisition unit, data sink, data processor and display device.The data acquisition unit is fixed on the weighted platform of force snesor, and is connected with force snesor by data wire.The information that data acquisition unit will wirelessly be collected is sent to data sink, and data sink is connected by netting twine with data processor, finally shows weighing results and position of centre of gravity by display device.When operating environment out-of-flatness, leveling base can be increased, described leveling base includes loading platform, support platform, level meter, locking device, lock nut, upper adjusting nut and lower adjusting nut, force snesor is fixed on the loading platform of leveling base, and the levelness available horizontal instrument of leveling base is adjusted.The present invention is applied to large scale structure weight measurement, has the advantages that simple structure, ambient adaptability are strong, simple to operate.
Description
Technical field
The present invention relates to a kind of large scale structure weighing system, more particularly, to a kind of distributed wireless weighing system.
Background technology
In practical implementation, many large scale structure actual installation, come into operation before be both needed to enter its construction weight
Row is weighed, and in order to determine its position of centre of gravity, then is compared with the theoretical position of center of gravity, it is ensured that the safety of follow-up work progress
Property.
The weighing technology of large structure has more method, can using welding before single-piece weigh, platform scale measurement, should
Become the schemes such as piece is measured, jack is weighed.Single-piece Weighing method final measurement before wherein welding is with design weight often
Difference is larger, it is necessary to be weighed after prefabricated.Platform scale measurement range is limited, and cannot accurately measure position of centre of gravity.
Existing large structure weighing technology is broadly divided into two major classes, and a class is measured by hydraulic component, will
Large structure synchronous translational jacking, after works all leaves ground stabilization, pipeline oil pressure is measured by pressure sensor, from
And high-precision weight measurement is realized, the method time of measuring is short, high precision, and the current U.S., Singapore, South Korea etc. all extensively should
With hydraulic jack plus the measuring method of sensor, however it is necessary that a set of synchronous jacking system, while needing enough bearing capacitys
Jack as carrier, in addition it is also necessary to high-precision sensor carrys out measured pressure signal, and equipment cost is higher.Also a class is
Using the flexible member of large-tonnage, the method for the ess-strain by measuring flexible member, the measuring method precision is higher, operation
Simply, equipment manufacturing cost is low, and the scope of application is wider.
It is presently used for measuring more than the measuring system of large scale structure weight using single wired, that is, uses a kind of sensor
Measure, wire transmission is carried out using data wire more than data transfer, this limits the size of institute's geodesic structure to a certain extent
Size and weight, and data wire winding numerous and complicated；The range ability for now using in addition is limited, and the existing measuring system for using
Condition it is poor, it cannot be guaranteed that the place of sensor levels degree is not convenient to use.
It is actual to construction weight and position of centre of gravity provisioning request more and more higher really based on current engineering, therefore be badly in need of on the market
The large scale structure weight measuring system that a kind of strong applicability, operating environment are versatile and flexible, low cost is easy to use.
The content of the invention
The problem to be solved in the present invention is to provide a kind of distributed wireless weighing system, solves present in prior art
Large scale structure weighing system institute geodesic structure is limited, the problems such as operating environment bad adaptability.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of distributed wireless weighing system, including force snesor, data acquisition unit, antenna, data sink, number are provided
According to processor and display device；The data acquisition unit is fixed on the weighted platform of force snesor, and is passed by data wire and power
Sensor is connected；Data acquisition unit is sent to data sink by the information that antenna will be collected, and data sink passes through netting twine
It is connected with data processor, data processor is connected with display device.
Further, also including leveling base, described leveling base includes loading platform, support platform, level meter, lock
Determine device, lock nut, upper adjusting nut and lower adjusting nut；The level meter is located at the loading platform of the leveling base
On；The force snesor is fixed on the loading platform of leveling base；Data acquisition unit is fixed on the support platform of leveling base, and
It is connected with force snesor by data wire；Data acquisition unit is sent to data sink by the data that antenna will be collected, number
It is connected with data processor by netting twine according to receiver, data processor is connected with display device.
Further, through hole and screwed hole are provided with the loading platform of the leveling base, loading platform lower surface is coaxial
Boss structure is provided with the heart；The locking device upper end of the leveling base is arc surface, and lower end is provided with screw thread；The leveling base
The concentric place in support platform upper surface be provided with boss structure, boss structure inner side is provided with screw thread；The support platform upper surface
Screwed hole and screw rod are additionally provided with, the screw rod upper end is provided with screw thread, and upper adjusting nut and lower adjusting nut match with the screw rod
Close.
Further, described force snesor also includes mounting seat, and the mounting seat upper surface is provided with cylindrical shroud
Cylinder.
Further, described force snesor is wide range radial compression-type weighing sensor.
Further, described display device is computer display device or hand-hold mobile communicating device.
The present invention has the advantages and positive effects that：
Suitable for large scale structure weight measurement, and operating environment is versatile and flexible, with simple structure, simple to operate etc.
Advantage.
Brief description of the drawings
Fig. 1 is a kind of distributed wireless weighing system structure flow chart of the invention
Fig. 2 be a kind of distributed wireless weighing system of the invention it cannot be guaranteed that under levelness environment part-structure connection show
It is intended to
Fig. 3 is a kind of distributed wireless weighing system force snesor structural representation of the invention
1st, force snesor 1-1, weighted platform 1-2, cylindrical sleeve
1-3, mounting seat 2, data acquisition unit 3, leveling base
3-1, loading platform 3-2, support platform 3-3, level meter
3-4, locking device 3-5, lock nut 3-6, upper adjusting nut
3-7, lower adjusting nut
Specific embodiment
Specific embodiment of the invention is elaborated below in conjunction with the accompanying drawings.
Embodiment 1：In the case that operating environment can guarantee that levelness：
As shown in figure 1, in the case that operating environment can guarantee that levelness, the present invention includes force snesor, data acquisition
Device, data sink, data processor and display device；The data acquisition unit is fixed on the weighted platform of force snesor, and
It is connected with force snesor by data wire；Data acquisition unit is sent to data sink, number by the information that antenna will be collected
It is connected with data processor by netting twine according to receiver, result is passed to display device by final data processor.
As shown in figure 3, described force snesor includes mounting seat, mounting seat and weighted platform are connected by bolt
Integral, the mounting seat of force snesor is provided with cylindrical sleeve, and the cylindrical sleeve can constitute anti-tipping apparatus,
Can be engaged with bolt, it is ensured that the security for using, the mounting seat and weighted platform of force snesor are provided with through hole, so as to
In installation and transport.
When being connected by data wire between force snesor and data acquisition unit, conversion adapter device may be related to.Adapter
Device includes joint, lock nut, capping, framework and side seal nut.By the data wire of force snesor from the side of conversion adapter device
While penetrate bypassing framework, then the interface screw of upper end of joint is unscrewed, it is after wiring that lock nut is locked, after capping is covered
It is again that side seal nut is locked.Then will turn according to the bayonet socket orientation of interface on the acquisition channel of joint lower end and data acquisition unit
Piecing devices are fixed on the acquisition channel of data acquisition unit, and so far data acquisition unit is connected completion with force snesor.
Described force snesor is wide range radial compression-type weighing sensor.
Described display device is computer display device or hand-hold mobile communicating device.
Embodiment 2：In the case that operating environment can not ensure levelness：
As depicted in figs. 1 and 2, when operating environment it cannot be guaranteed that in the case of levelness, the present invention includes leveling base, power
Sensor, data acquisition unit, data sink, data processor and display device.Leveling base includes that loading platform, support are flat
Platform, level meter, locking device, lock nut, upper adjusting nut and lower adjusting nut；The level meter is located at the leveling base
Loading platform on；The force snesor is fixed on the loading platform of leveling base；Data acquisition unit is fixed on leveling base
Support platform, and be connected with force snesor by data wire；Data acquisition unit is sent to number by the data that antenna will be collected
According to receiver, data sink is connected by netting twine with data processor, and data processor is connected with display device.
Loading platform is provided with through hole, for loading sensor and being connected with support platform, loading platform upper surface
Screwed hole is additionally provided with for assembling level meter, the concentric place of loading platform lower surface be provided with boss structure so as to locking device phase
Contact, and play fixedly locked device.Used as main bearing member, the upper end of locking device is arc surface to locking device,
Lower end is provided with screw thread and is engaged with lock nut and support platform.Support platform upper surface is provided with screw rod, forms support leg structure,
Screw rod upper end is threaded and is engaged with adjusting nut, and the concentric place in support platform upper surface is additionally provided with boss structure, boss
Inner side is threaded to be connected with locking device, and support platform upper surface separately sets and is provided with screwed hole for fabrication data collection
Device.Separately there is adjusting nut to be engaged with screw rod, adjusting nut is divided into adjusting nut and lower adjusting nut, upper adjusting nut plays lock
It is set for using, lower adjusting nut is used to adjust the levelness of support platform and the height of adjustment loading platform.
As shown in figure 3, described force snesor includes mounting seat, mounting seat and weighted platform are connected by bolt
Integral, the mounting seat of force snesor is provided with cylindrical sleeve, and the cylindrical sleeve can constitute anti-tipping apparatus,
Can be engaged with bolt, it is ensured that the security for using, the mounting seat and weighted platform of force snesor are provided with through hole, so as to
In installation and transport.Leveling base is with the installation step of force snesor：
A the support platform of leveling base is steadily positioned over ground or horizontal plane by (), and lower adjusting nut is threaded to most
It is low；
B () rotates to bottom by the screwed hole of locking device precession support platform so that the height of locking device is low
In the height of lower adjusting nut, extreme lower position is at；
C force snesor weighted platform is passed through screw rod by () after, support platform top is positioned over；
The lower adjusting nut of (d) adjusting screw rod, so as to carry out the Level-adjusting of weighted platform, at level meter bubble
In center；
E () is dead by upper regulation nut lock, so as to lock the levelness of weighted platform；
F () rotates locking device counterclockwise, slowly lift locking device highly, allows it to be supported with weighted platform
Extremely, and by the lock nut of locking device bottom is rotated clockwise to, so as to locking device is locked, so far leveling base adjustment
Finish,
When being connected by data wire between force snesor and data acquisition unit, conversion adapter device may be related to.Adapter
Device includes joint, lock nut, capping, framework and side seal nut.By the data wire of force snesor from the side of conversion adapter device
While penetrate bypassing framework, then the interface screw of upper end of joint is unscrewed, it is after wiring that lock nut is locked, after capping is covered
It is again that side seal nut is locked.Then will turn according to the bayonet socket orientation of interface on the acquisition channel of joint lower end and data acquisition unit
Piecing devices are fixed on the acquisition channel of data acquisition unit, and so far data acquisition unit is connected completion with force snesor.
Described force snesor is wide range radial compression-type weighing sensor.
Described display device is computer display device or hand-hold mobile communicating device.
Two embodiments of the invention have been described in detail above, but the content is only preferable implementation of the invention
Example, it is impossible to be considered as limiting practical range of the invention.All impartial changes made according to the present patent application scope and improvement
Deng all should still belong within patent covering scope of the invention.
Claims (6)
1. a kind of distributed wireless weighing system, it is characterised in that：Including force snesor, data acquisition unit, antenna, data receiver
Device, data processor and display device；The data acquisition unit is fixed on the weighted platform of force snesor, and by data wire with
Force snesor is connected；Data acquisition unit is sent to data sink by the information that antenna will be collected, and data sink passes through
Netting twine is connected with data processor, and data processor is connected with display device.
2. distributed wireless weighing system according to claim 1, it is characterised in that：Also include leveling base, it is described
Leveling base includes loading platform, support platform, level meter, locking device, lock nut, upper adjusting nut and lower regulation spiral shell
It is female；The level meter is located on loading platform；The force snesor is fixed on loading platform；It is flat that data acquisition unit is fixed on support
Platform, and be connected with force snesor by data wire；Data acquisition unit is sent to data receiver by the data that antenna will be collected
Device, data sink is connected by netting twine with data processor, and data processor is connected with display device.
3. distributed wireless weighing system according to claim 2, it is characterised in that：The loading platform of the leveling base
On be provided with through hole and screwed hole, the concentric place of loading platform lower surface is provided with boss structure；The locking device of the leveling base
Upper end is arc surface, and lower end is provided with screw thread；The concentric place in support platform upper surface of the leveling base is provided with boss structure, convex
Platform structure inner side is provided with screw thread；The support platform upper surface is additionally provided with screwed hole and screw rod, and the screw rod upper end is provided with screw thread,
Upper adjusting nut and lower adjusting nut are engaged with the screw rod.
4. distributed wireless weighing system as claimed in any of claims 1 to 3, it is characterised in that：Described power
Sensor also includes mounting seat, and the mounting seat upper surface is provided with cylindrical sleeve.
5. distributed wireless weighing system as claimed in any of claims 1 to 3, it is characterised in that：Described power
Sensor is wide range radial compression-type weighing sensor.
6. distributed wireless weighing system as claimed in any of claims 1 to 3, it is characterised in that：Described is aobvious
Showing device is computer display device or hand-hold mobile communicating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250273.5A CN106872003B (en) | 2017-04-17 | 2017-04-17 | Distributed wireless weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250273.5A CN106872003B (en) | 2017-04-17 | 2017-04-17 | Distributed wireless weighing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106872003A true CN106872003A (en) | 2017-06-20 |
| CN106872003B CN106872003B (en) | 2023-03-21 |
Family
ID=59163333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710250273.5A Active CN106872003B (en) | 2017-04-17 | 2017-04-17 | Distributed wireless weighing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106872003B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760152A (en) * | 2018-03-30 | 2018-11-06 | 华中科技大学 | A kind of wireless weighting device and distributed wireless weighing system and weighing method |
| CN108760016A (en) * | 2018-07-23 | 2018-11-06 | 广东省计量科学研究院 | A kind of novel standard machine |
| CN109238412A (en) * | 2018-10-31 | 2019-01-18 | 贵州大学 | A kind of capsule pharmaceutical automatic weighting device convenient for adjustment |
| CN109282885A (en) * | 2018-10-31 | 2019-01-29 | 贵州大学 | A kind of automatic weighting device convenient for weighing to single capsule pharmaceutical |
| CN110095172A (en) * | 2019-05-21 | 2019-08-06 | 中国水电基础局有限公司 | A kind of weighing device and horizontal water hopper dredger |
| CN112437905A (en) * | 2018-07-31 | 2021-03-02 | 特诺恩股份公司 | Device for measuring and controlling the load material fed into a furnace |
| CN117006383A (en) * | 2023-07-10 | 2023-11-07 | 中国人民解放军海军工程大学 | Low-power-consumption distributed intelligent rigid supporting system for leveling uniform load of large-scale equipment |
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| CN102486398A (en) * | 2010-12-06 | 2012-06-06 | 西安大昱光电科技有限公司 | Device for measuring load of automobile |
| CN103808397A (en) * | 2014-02-22 | 2014-05-21 | 重庆大唐科技股份有限公司 | Vehicle-mounted wireless weighing system |
| CN104634432A (en) * | 2013-11-15 | 2015-05-20 | 上海集盛信息技术有限公司 | Intelligent cloud scale |
| CN106017798A (en) * | 2016-05-16 | 2016-10-12 | 浙江大学 | Human behavior feedback apparatus and method based on weighing sensor |
| CN206862470U (en) * | 2017-04-17 | 2018-01-09 | 武汉市海益高端装备结构设计有限公司 | A kind of distributed wireless weighing system |
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| WO2000062022A1 (en) * | 1999-04-14 | 2000-10-19 | Midi Capteurs | Platform for measuring the position of the centre of gravity in a standing subject |
| CN102486398A (en) * | 2010-12-06 | 2012-06-06 | 西安大昱光电科技有限公司 | Device for measuring load of automobile |
| CN104634432A (en) * | 2013-11-15 | 2015-05-20 | 上海集盛信息技术有限公司 | Intelligent cloud scale |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760152A (en) * | 2018-03-30 | 2018-11-06 | 华中科技大学 | A kind of wireless weighting device and distributed wireless weighing system and weighing method |
| CN108760016A (en) * | 2018-07-23 | 2018-11-06 | 广东省计量科学研究院 | A kind of novel standard machine |
| CN108760016B (en) * | 2018-07-23 | 2023-11-24 | 广东省计量科学研究院 | Novel standard machine |
| CN112437905A (en) * | 2018-07-31 | 2021-03-02 | 特诺恩股份公司 | Device for measuring and controlling the load material fed into a furnace |
| CN109238412A (en) * | 2018-10-31 | 2019-01-18 | 贵州大学 | A kind of capsule pharmaceutical automatic weighting device convenient for adjustment |
| CN109282885A (en) * | 2018-10-31 | 2019-01-29 | 贵州大学 | A kind of automatic weighting device convenient for weighing to single capsule pharmaceutical |
| CN110095172A (en) * | 2019-05-21 | 2019-08-06 | 中国水电基础局有限公司 | A kind of weighing device and horizontal water hopper dredger |
| CN110095172B (en) * | 2019-05-21 | 2023-12-12 | 中国水电基础局有限公司 | Weighing device and horizontal cement bin |
| CN117006383A (en) * | 2023-07-10 | 2023-11-07 | 中国人民解放军海军工程大学 | Low-power-consumption distributed intelligent rigid supporting system for leveling uniform load of large-scale equipment |
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|---|---|
| CN106872003B (en) | 2023-03-21 |
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