CN206069223U - It is provided with the crane for lifting synchronous monitoring device - Google Patents
It is provided with the crane for lifting synchronous monitoring device Download PDFInfo
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- CN206069223U CN206069223U CN201620969902.0U CN201620969902U CN206069223U CN 206069223 U CN206069223 U CN 206069223U CN 201620969902 U CN201620969902 U CN 201620969902U CN 206069223 U CN206069223 U CN 206069223U
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- crane
- ergometer
- lifting
- synchronous monitoring
- suspender
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Abstract
The utility model discloses the crane for lifting synchronous monitoring device is provided with, including the first crane, the second crane, it is characterised in that：The first ergometer and the second ergometer are respectively equipped with the first described crane and the second crane, described crane is additionally provided with and lifts synchronous monitoring system, the system includes the first wireless signal transmitter being located on the first ergometer, the second wireless singal emitter being located on the second ergometer and the base station being located on crane and display device, stress size during this utility model moment monitoring crane lifting, two crane stationary problems when solution is lifted, when avoiding lifting, dynamic load shock loading is impacted to hoisting safety greatly, reduce dynamic load excessive to suspended object, the stability of crane is impacted, reduce contingency occurrence probability.
Description
Technical field
This utility model is related to the technical field of crane, and in particular to be provided with the crane for lifting synchronous monitoring device.
Background technology
As forcing for China's manufacturing equipment ability is strong, equipment size, weight are also increased therewith, and large-scale vertical equipment is general
Transported to scene in horizontal mode, then it is in place with crane upset lifting, as hoisting is required or crane performance
Limit, crane is unable to complete independently lifting, but multiple stage crane is needed while operation, due to two crane jobs
Asynchronous operation and discontinuity equalization, the dynamic load that whole lifting is produced is big, to suspended object stress and crane stability extremely
It is unfavorable.At present frequently with mode be crane carries out erect-position in strict accordance with scheme point, reduce the modes such as speed of operation, and according to
Judged by the experience of hoisting commanding and driver, the basis for estimation that neither one directly can be referred to.
The content of the invention
In order to solve the above-mentioned problems in the prior art, this utility model is provided with there is provided one kind and lifts synchronous monitoring
The crane of device.
For achieving the above object, this utility model is adopted the technical scheme that：
It is provided with the crane for lifting synchronous monitoring device, including the first crane, the second crane, the first described lifting
Machine is provided with the first suspension hook and the first suspender, is provided with the first ergometer between the first described suspension hook and the first suspender, and described
Two cranes are provided with the second suspension hook and the second suspender, and the second ergometer, institute are provided between the second described suspension hook and the second suspender
The crane stated is additionally provided with and lifts synchronous monitoring system, and the system includes the first wireless signal transmission being located on the first ergometer
Device, the second wireless singal emitter being located on the second ergometer and the base station being located on crane and display device.
Preferably, described base station includes signal receiving unit, signal processing unit and alarm unit.
This utility model mainly utilizes ess-strain dynamometry principle, and ergometer is installed between suspension hook and suspender, and determining should
The size of point power, then the value of each measure is transferred to by base station by wireless signal, carry out at computing after base station received signal data
On the one hand then each group of data shown on screen by display device, on the other hand compared data with setting value by reason
Compared with if stress is excessive, triggering alarm unit sends alarm.
By this device, in solving traditional double-machine lifting crane switching process, cause each point unbalance stress with flipping gesture change
Weighing apparatus, does not know each loop wheel machine stress size due to the total stress change of main suspension centre, and neither one intuitively known by determination methods
Not, but identification is judged by the mode of hoisting commanding and driver's experience, and the invention is in real time by two crane stresses
Show that hoisting commanding and driver can intuitively observe each point stressing conditions, right in time according to each point stress value on the display apparatus
Crane carries out operation adjustment, makes lifting more steady, reduces crane and is subject to larger dynamic load shock loading, increases lifting flat
Steady safety.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the flow chart of this utility model monitoring system.
Specific embodiment
This utility model is described further with example below in conjunction with the accompanying drawings.
As illustrated, the crane for lifting synchronous monitoring device is provided with, including the first crane 1, the second crane 2, institute
The first crane 1 stated is provided with the first suspension hook 7 and the first suspender 3, and is provided between the first described suspension hook 7 and the first suspender 3
One ergometer 5, the second described crane 2 are provided with the second suspension hook 8 and the second suspender 4, the second described suspension hook 8 and the second suspender
The second ergometer 6 is provided between 4, described crane is additionally provided with and lifts synchronous monitoring system, the system includes being located at the first survey
The first wireless signal transmitter, the second wireless singal emitter being located on the second ergometer 6 on power meter 5 and it is located at lifting
Base station and display device on machine, described base station includes signal receiving unit, signal processing unit and alarm unit.
This utility model mainly utilizes ess-strain dynamometry principle, and ergometer is installed between suspension hook and suspender, and determining should
The size of point power, then the value of each measure is transferred to by base station by wireless signal, carry out at computing after base station received signal data
On the one hand then each group of data shown on screen by display device, on the other hand compared data with setting value by reason
Compared with if stress is excessive, triggering alarm unit sends alarm.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all in this practicality
Any modification, equivalent and improvement for being made within new spirit and principle etc., are all contained in protection of the present utility model
Within the scope of.
Claims (2)
1. the crane for lifting synchronous monitoring device, including the first crane, the second crane are provided with, it is characterised in that：It is described
The first crane be provided with the first suspension hook and the first suspender, be provided with the first dynamometry between the first described suspension hook and the first suspender
Meter, the second described crane is provided with the second suspension hook and the second suspender, and the is provided between the second described suspension hook and the second suspender
Two ergometers, described crane are additionally provided with and lift synchronous monitoring system, and the system includes first be located on the first ergometer
Wireless signal transmitter, the second wireless singal emitter being located on the second ergometer and the base station being located on crane and aobvious
Showing device.
2. it is according to claim 1 to be provided with the crane for lifting synchronous monitoring device, it is characterised in that described base station bag
Include signal receiving unit, signal processing unit and alarm unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969902.0U CN206069223U (en) | 2016-08-30 | 2016-08-30 | It is provided with the crane for lifting synchronous monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969902.0U CN206069223U (en) | 2016-08-30 | 2016-08-30 | It is provided with the crane for lifting synchronous monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069223U true CN206069223U (en) | 2017-04-05 |
Family
ID=58432759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620969902.0U Active CN206069223U (en) | 2016-08-30 | 2016-08-30 | It is provided with the crane for lifting synchronous monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069223U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572383A (en) * | 2017-08-28 | 2018-01-12 | 北汽福田汽车股份有限公司 | Crane control method and device |
| CN108408594A (en) * | 2018-05-15 | 2018-08-17 | 福建省工业设备安装有限公司 | A kind of two-shipper lifting load smart allocation formula balance system and control method |
| CN111908338A (en) * | 2020-07-04 | 2020-11-10 | 重庆公路运输集团纳溪沟港务有限公司 | Multi-machine lifting horizontal monitoring method and device and multi-machine lifting system |
-
2016
- 2016-08-30 CN CN201620969902.0U patent/CN206069223U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572383A (en) * | 2017-08-28 | 2018-01-12 | 北汽福田汽车股份有限公司 | Crane control method and device |
| CN108408594A (en) * | 2018-05-15 | 2018-08-17 | 福建省工业设备安装有限公司 | A kind of two-shipper lifting load smart allocation formula balance system and control method |
| CN111908338A (en) * | 2020-07-04 | 2020-11-10 | 重庆公路运输集团纳溪沟港务有限公司 | Multi-machine lifting horizontal monitoring method and device and multi-machine lifting system |
| CN111908338B (en) * | 2020-07-04 | 2022-06-14 | 重庆公路运输集团纳溪沟港务有限公司 | Multi-machine lifting horizontal monitoring method and device and multi-machine lifting system |
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