CN102887436A - Half gantry crane control line suspension mechanism - Google Patents
Half gantry crane control line suspension mechanism Download PDFInfo
- Publication number
- CN102887436A CN102887436A CN2011102022266A CN201110202226A CN102887436A CN 102887436 A CN102887436 A CN 102887436A CN 2011102022266 A CN2011102022266 A CN 2011102022266A CN 201110202226 A CN201110202226 A CN 201110202226A CN 102887436 A CN102887436 A CN 102887436A
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- China
- Prior art keywords
- control line
- suspension hook
- semi
- girder
- fixed
- 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.)
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a half gantry crane control line suspension mechanism which comprises a main beam, a hook, a hook sliding component and a control line. The control line is connected with the hook sliding component. The hook is fixed on the hook sliding component which is fixed on the main beam. The suspension mechanism comprises a hanging rod which is arranged on the upper portion of the main beam. The control line is suspended on the hanging rod. In comparison with the prior art, the invention has advantages as follows: safety is improved and the service life of the control line is raised.
Description
Technical field
The present invention relates to a kind of semi-gantry driving correlation technique, especially relate to a kind of semi-gantry driving control line hitch.
Background technology
As shown in Figure 1, the height of existing semi-gantry driving is spent low, and its control line often hangs over above the equipment, can have following defective: cause control line to break, the control line hanging wheel is often changed, and also has potential safety hazard, easily driving is linked with other equipment of ground, thereby have an accident.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of in order to overcome the defective that above-mentioned prior art exists and improved safety, improved the semi-gantry driving control line hitch in the service life of control line.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of semi-gantry driving control line hitch, described semi-gantry driving comprises girder, suspension hook, suspension hook slide assemblies, control line, described control line is connected with the suspension hook slide assemblies, described suspension hook is fixed on the suspension hook slide assemblies, described suspension hook slide assemblies is fixed on the girder, it is characterized in that, described hitch comprises hanger bar, this hanger bar is located at the top of girder, and described control line is suspended on the hanger bar.
Described hanger bar is fixed on apart from 1～50cm place, girder top.
Compared with prior art, the present invention has the following advantages:
1) improved safety, control line can not have an accident with wayside equipment, thereby has eliminated potential safety hazard;
2) improved the service life of control line, thereby improved formation efficiency, reduced cost.
Description of drawings
Fig. 1 is existing semi-gantry bridge crane structure scheme drawing;
Fig. 2 is the semi-gantry driving with hitch of the present invention.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
As shown in Figure 2, a kind of semi-gantry driving control line hitch, described semi-gantry driving comprises girder 1, suspension hook 5, suspension hook slide assemblies 4, control line 3, described control line 3 is connected with suspension hook slide assemblies 4, described suspension hook 5 is fixed on the suspension hook slide assemblies 4, and described suspension hook slide assemblies 4 is fixed on the girder 1, and described hitch comprises hanger bar 2, this hanger bar 2 is located at the top of girder 1, and described control line 3 is suspended on the hanger bar 2.Described hanger bar 2 is fixed on apart from 10cm place, girder 1 top.
Claims (2)
1. semi-gantry driving control line hitch, described semi-gantry driving comprises girder, suspension hook, suspension hook slide assemblies, control line, described control line is connected with the suspension hook slide assemblies, described suspension hook is fixed on the suspension hook slide assemblies, described suspension hook slide assemblies is fixed on the girder, it is characterized in that, described hitch comprises hanger bar, this hanger bar is located at the top of girder, and described control line is suspended on the hanger bar.
2. a kind of semi-gantry driving control line hitch according to claim 1 is characterized in that described hanger bar is fixed on apart from 1～50cm place, girder top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102022266A CN102887436A (en) | 2011-07-19 | 2011-07-19 | Half gantry crane control line suspension mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102022266A CN102887436A (en) | 2011-07-19 | 2011-07-19 | Half gantry crane control line suspension mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102887436A true CN102887436A (en) | 2013-01-23 |
Family
ID=47531144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102022266A Pending CN102887436A (en) | 2011-07-19 | 2011-07-19 | Half gantry crane control line suspension mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102887436A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068092U (en) * | 1990-05-03 | 1990-12-26 | 天津起重设备总厂 | Electric signle-beam crane |
| JP2000053374A (en) * | 1998-08-04 | 2000-02-22 | Kawasaki Heavy Ind Ltd | Large-sized crane having electric shock reducing function |
| CN2529419Y (en) * | 2001-10-12 | 2003-01-01 | 武汉长江动力股份有限公司 | Power supply device for bridge carriage hoist |
| DE102006044600A1 (en) * | 2006-09-19 | 2008-03-27 | Stahl Cranesystems Gmbh | Crane with connected wireless control box |
| CN201553561U (en) * | 2009-11-13 | 2010-08-18 | 天津起重设备有限公司 | Half-gantry type crane |
| CN201647871U (en) * | 2010-02-23 | 2010-11-24 | 宝山钢铁股份有限公司 | Mobile cable installation provided with steel wire rope breakage monitoring device |
-
2011
- 2011-07-19 CN CN2011102022266A patent/CN102887436A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068092U (en) * | 1990-05-03 | 1990-12-26 | 天津起重设备总厂 | Electric signle-beam crane |
| JP2000053374A (en) * | 1998-08-04 | 2000-02-22 | Kawasaki Heavy Ind Ltd | Large-sized crane having electric shock reducing function |
| CN2529419Y (en) * | 2001-10-12 | 2003-01-01 | 武汉长江动力股份有限公司 | Power supply device for bridge carriage hoist |
| DE102006044600A1 (en) * | 2006-09-19 | 2008-03-27 | Stahl Cranesystems Gmbh | Crane with connected wireless control box |
| CN201553561U (en) * | 2009-11-13 | 2010-08-18 | 天津起重设备有限公司 | Half-gantry type crane |
| CN201647871U (en) * | 2010-02-23 | 2010-11-24 | 宝山钢铁股份有限公司 | Mobile cable installation provided with steel wire rope breakage monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130123 |
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| RJ01 | Rejection of invention patent application after publication |