CN203781702U - Seawater counterweight crane - Google Patents
Seawater counterweight crane Download PDFInfo
- Publication number
- CN203781702U CN203781702U CN201320865334.6U CN201320865334U CN203781702U CN 203781702 U CN203781702 U CN 203781702U CN 201320865334 U CN201320865334 U CN 201320865334U CN 203781702 U CN203781702 U CN 203781702U
- Authority
- CN
- China
- Prior art keywords
- seawater
- counterweight
- control system
- motor
- electric
- Prior art date
- 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
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Abstract
The utility model relates to a seawater counterweight crane. The seawater counterweight crane comprises a main beam, an end beam, a motor, a hoisting mechanism, a control room and an electric control system, wherein the top end of the main beam in the longitudinal direction is provided with the end beam in the transverse direction, one end of the end beam is provided with the hoisting mechanism and the motor, the hoisting mechanism is electrically connected with the motor, the control room is arranged in the middle part of the end beam, the electric control system is arranged in the control room, the electric control system is electrically connected with the hoisting mechanism and the motor, the other end of the end beam is provided with a counterweight box, a water pump is arranged in the counterweight box, and the water pump is electrically connected with the electric control system; in work, the water pump is controlled by the electric control system to convey seawater into the counterweight box, the conveying quantity of the seawater is determined according to the weight hoisted by the hoisting mechanism 4. By adopting the technical scheme, the seawater can be used as the counterweight of the crane. The seawater counterweight crane has the characteristics of simplicity in design, controllability in counterweight and high working efficiency.
Description
Technical field
The utility model relates to a kind of hoisting crane, particularly a kind of seawater counterweight hoisting crane.
Background technology
Side cantilever hoisting crane only has a side to carry out the crane lifting service of weight, need to carry out counterweight at opposite side, and what counterweight was conventional has cement block and iron block, in the process of handling and carrying cement block and iron block, comparatively bothers.Especially by the sea or marine hoisting crane.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of seawater counterweight hoisting crane, can utilize the counterweight of seawater as hoisting crane, has simplicity of design, counterweight is controlled, work efficiency is high feature.
In order to achieve the above object, the technical scheme that the utility model is taked is:
A kind of seawater counterweight hoisting crane, comprise: girder 1, end carriage 2, motor 3, lifting mechanism 4, control cabin 5 and electric-control system 6, the top of described longitudinal girder 1 is provided with horizontal end carriage 2, one end of described end carriage 2 is provided with lifting mechanism 4 and motor 3, described lifting mechanism 4 and motor 3 are electrically connected, the centre of described end carriage 2 is provided with control cabin 5, in described control cabin 5, be provided with electric-control system 6, described electric-control system 6 is electrically connected with lifting mechanism 4 and motor 3, the other end of described end carriage 2 is provided with weight box 7, in described weight box 7, be provided with water pump 8, described water pump 8 is electrically connected with electric-control system 6.
Principle of work of the present utility model is:
When work, electric-control system 6 is controlled water pump 8 and is carried seawater to weight box 7, and the weight that the operational throughput of seawater need to be sling according to lifting mechanism 4 determines.After conveying, electric-control system 6 controls motor 3 and lifting mechanism 4 is worked.
The beneficial effects of the utility model are:
Design of the present utility model can utilize the counterweight of seawater as hoisting crane, has simplicity of design, counterweight is controlled, work efficiency is high feature.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to accompanying drawing, the utility model is a kind of seawater counterweight hoisting crane, comprise: girder 1, end carriage 2, motor 3, lifting mechanism 4, control cabin 5 and electric-control system 6, the top of described longitudinal girder 1 is provided with horizontal end carriage 2, one end of described end carriage 2 is provided with lifting mechanism 4 and motor 3, described lifting mechanism 4 and motor 3 are electrically connected, the centre of described end carriage 2 is provided with control cabin 5, in described control cabin 5, be provided with electric-control system 6, described electric-control system 6 is electrically connected with lifting mechanism 4 and motor 3, the other end of described end carriage 2 is provided with weight box 7, in described weight box 7, be provided with water pump 8, described water pump 8 is electrically connected with electric-control system 6.
When work, electric-control system 6 is controlled water pump 8 and is carried seawater to weight box 7, and the weight that the operational throughput of seawater need to be sling according to lifting mechanism 4 determines.After conveying, electric-control system 6 controls motor 3 and lifting mechanism 4 is worked.
Claims (1)
1. a seawater counterweight hoisting crane, comprise: girder (1), end carriage (2), motor (3), lifting mechanism (4), control cabin (5) and electric-control system (6), the top of longitudinal described girder (1) is provided with horizontal end carriage (2), one end of described end carriage (2) is provided with lifting mechanism (4) and motor (3), described lifting mechanism (4) and motor (3) electrical connection, the centre of described end carriage (2) is provided with control cabin (5), in described control cabin (5), be provided with electric-control system (6), described electric-control system (6) is electrically connected with lifting mechanism (4) and motor (3), it is characterized in that: the other end of described end carriage (2) is provided with weight box (7), in described weight box (7), be provided with water pump (8), described water pump (8) is electrically connected with electric-control system (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865334.6U CN203781702U (en) | 2013-12-26 | 2013-12-26 | Seawater counterweight crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865334.6U CN203781702U (en) | 2013-12-26 | 2013-12-26 | Seawater counterweight crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203781702U true CN203781702U (en) | 2014-08-20 |
Family
ID=51317911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320865334.6U Expired - Fee Related CN203781702U (en) | 2013-12-26 | 2013-12-26 | Seawater counterweight crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203781702U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016219A (en) * | 2015-06-09 | 2015-11-04 | 朱德金 | Heavy article lifting machine for compactor |
| CN106744361A (en) * | 2016-12-23 | 2017-05-31 | 深圳市福田区青少年科技教育协会 | One kind automatically adjusts head mast device |
| CN106853949A (en) * | 2016-12-23 | 2017-06-16 | 深圳市福田区青少年科技教育协会 | A kind of tower crane device |
| CN106976809A (en) * | 2017-05-08 | 2017-07-25 | 哈尔滨理工大学 | A kind of arrangement form of new-type tower crane counter-jib counterweight |
| CN107082374A (en) * | 2017-06-12 | 2017-08-22 | 无锡石油化工起重机有限公司 | The Construction crane of water filling weightening counter-jib is set |
| CN108341335A (en) * | 2017-01-21 | 2018-07-31 | 张家界航空工业职业技术学院 | A kind of gantry tower crane |
-
2013
- 2013-12-26 CN CN201320865334.6U patent/CN203781702U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016219A (en) * | 2015-06-09 | 2015-11-04 | 朱德金 | Heavy article lifting machine for compactor |
| CN106744361A (en) * | 2016-12-23 | 2017-05-31 | 深圳市福田区青少年科技教育协会 | One kind automatically adjusts head mast device |
| CN106853949A (en) * | 2016-12-23 | 2017-06-16 | 深圳市福田区青少年科技教育协会 | A kind of tower crane device |
| CN106744361B (en) * | 2016-12-23 | 2018-11-02 | 江苏北洋通讯设备有限公司 | A kind of automatic adjustment head mast device |
| CN108341335A (en) * | 2017-01-21 | 2018-07-31 | 张家界航空工业职业技术学院 | A kind of gantry tower crane |
| CN106976809A (en) * | 2017-05-08 | 2017-07-25 | 哈尔滨理工大学 | A kind of arrangement form of new-type tower crane counter-jib counterweight |
| CN107082374A (en) * | 2017-06-12 | 2017-08-22 | 无锡石油化工起重机有限公司 | The Construction crane of water filling weightening counter-jib is set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |