CN112694016A - Bridge crane steel wire rope installation auxiliary device and using method thereof - Google Patents
Bridge crane steel wire rope installation auxiliary device and using method thereof Download PDFInfo
- Publication number
- CN112694016A CN112694016A CN202011501562.6A CN202011501562A CN112694016A CN 112694016 A CN112694016 A CN 112694016A CN 202011501562 A CN202011501562 A CN 202011501562A CN 112694016 A CN112694016 A CN 112694016A
- Authority
- CN
- China
- Prior art keywords
- auxiliary device
- wire rope
- steel wire
- bridge crane
- main shaft
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
- B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
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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
- B66C13/00—Other constructional features or details
Abstract
The utility model provides a bridge crane wire rope installation auxiliary device, includes horizontal beam, stand, four diagonal brace, its characterized in that: the horizontal beam is fixedly welded by two I-shaped steel crosses; the upright column comprises a main shaft, a rotating shaft and a lifting hook, wherein the main shaft is a section of steel pipe, the lower end of the steel pipe is welded in the center of the horizontal beam, the lifting hook is a circular steel plate, the four inclined support rods are uniformly arranged between the horizontal beam and the upright column, one end of each inclined support rod is fixedly welded on the horizontal beam, and the other end of each inclined support rod is fixedly welded on the main shaft to support the main shaft. The auxiliary device for installing the steel wire rope of the bridge crane and the using method thereof have the advantages that the auxiliary device is simple in structure and convenient to manufacture, the steel wire rope is installed safely and reliably, the installation process is flexible and simple, the working efficiency is improved, the auxiliary device can be used repeatedly, and the installation engineering cost is reduced.
Description
Technical Field
The invention relates to an auxiliary device for installing a steel wire rope of a crane, in particular to an auxiliary device for installing a steel wire rope of a bridge crane and a using method thereof.
Background
Most of the existing bridge crane steel wire ropes are complex and complex in installation process, the steel wire ropes need to be wound on a winding drum according to related data requirements, and the steel wire ropes enter the field in a winding mode. The steel wire rope rolling disc is large, particularly the steel wire rope used by subsequent spare parts, and the length of the steel wire rope of one rolling disc can meet the use requirement of a plurality of cranes. Therefore, the steel wire rope is heavy in weight, and is very complex to integrally transport in each installation, the two side ends of the steel wire rope rolling disc are provided with disc stops, the diameter is large, the steel wire rope above the steel wire rope rolling disc needs to fall down, a steel pipe needs to be threaded in the center of the steel wire rope rolling disc, and then the steel wire rope rolling disc is erected, so that the rolling disc can rotate.
The known bridge crane cable installations therefore suffer from the inconveniences and problems described above.
Disclosure of Invention
The invention aims to provide a safe and reliable bridge crane steel wire rope installation auxiliary device and a using method thereof.
The invention also aims to provide a safe and reliable use method of the bridge crane steel wire rope installation auxiliary device.
In order to achieve the purpose, the technical solution of the invention is as follows:
the utility model provides a bridge crane wire rope installation auxiliary device, includes horizontal beam, stand, four diagonal brace, its characterized in that:
the horizontal beam is fixedly welded by two I-shaped steel crosses;
the upright column comprises a main shaft, a rotating shaft and a lifting hook, wherein the main shaft is a section of steel pipe, the lower end of the steel pipe is welded in the center of the horizontal beam, and the upper end of the steel pipe is connected with the rotating shaft; the lower end of the rotating shaft is fixedly welded at the top end of the main shaft, and the rotating shaft can rotate freely; the lifting hook is a circular steel plate, and the circumferential edge of the circular steel plate is fixedly welded at the top end of the rotating shaft;
the four diagonal braces are uniformly arranged between the horizontal beam and the upright post, so that one end of each diagonal brace is fixedly welded on the horizontal beam, and the other end of each diagonal brace is fixedly welded on the main shaft to support the main shaft.
The auxiliary device for installing the steel wire rope of the bridge crane can be further realized by adopting the following technical measures.
The auxiliary device for installing the steel wire rope of the bridge crane is characterized in that the main shaft and the rotating shaft are on the same axis.
According to the auxiliary device for installing the steel wire rope of the bridge crane, the axis of the circular hole of the circular steel plate is perpendicular to the axis of the rotating shaft.
According to the auxiliary device for installing the steel wire rope of the bridge crane, the main shaft is perpendicular to a plane formed by the horizontal beams, and the bottom surfaces of the horizontal beams are supported on the ground.
A method of using a bridge crane wire rope installation aid as claimed in claim 1, comprising the steps of:
a. placing an auxiliary device near the steel wire rope rolling disc;
b. hoisting the auxiliary device to a certain height by using hoisting equipment through a hoisting hook;
c. fixing one end of a steel wire rope on a horizontal beam of the auxiliary device;
d. clockwise rotating the auxiliary device to wind a proper amount of steel wire rope on the auxiliary device;
e. cutting off the steel wire rope after the applicable length of the steel wire rope is reached;
f. hoisting the auxiliary device to a steel wire rope mounting position of the bridge crane;
g. loading the steel wire rope into a bridge crane;
h. the auxiliary device is hoisted back to the ground for the next use.
The application method of the bridge crane steel wire rope installation auxiliary device can be further realized by adopting the following technical measures.
In the method, the lifting height of the auxiliary device in the step b is more than or equal to 1 m.
After the technical scheme is adopted, the bridge crane steel wire rope installation auxiliary device and the using method thereof have the following advantages:
1. the auxiliary device has simple structure and convenient manufacture;
2. the steel wire rope is safe and reliable to install, the installation process is flexible and simple, and the working efficiency is improved;
3. the auxiliary device can be repeatedly used, and the installation engineering cost is reduced.
Drawings
FIG. 1 is a side view of an auxiliary device according to an embodiment of the present invention;
FIG. 2 is a top view of an auxiliary device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a pillar according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
Example 1
The invention discloses a bridge crane steel wire rope installation auxiliary device which comprises a horizontal beam 1, an upright post 2 and an auxiliary inclined strut 3.
Referring now to fig. 1 and 2, fig. 1 is a side view of an auxiliary device according to an embodiment of the present invention, and fig. 2 is a top view of the auxiliary device according to the embodiment of the present invention. As shown in the figure, the horizontal beam 1 is formed by cross welding two I-shaped steel beams. And the cross-shaped horizontal beam is used as a base of the auxiliary device.
Fig. 3 is a schematic structural diagram of a pillar according to an embodiment of the present invention. The upright post 2 consists of a main shaft 21, a rotating shaft 22 and a lifting hook 23. The main shaft 21 is made of steel pipe, the lower end of the main shaft is welded at the center of the horizontal beam 1, and the upper end of the main shaft is connected with the rotating shaft 22. The lower end of the rotating shaft 22 is welded to the main shaft 21, and the upper end is connected to a lifting hook 23. The lifting hook 23 is an annular steel plate with a hole and is welded on the rotating shaft 22. Four supplementary bracing 3 are 4 channel steel constitutions, and one end welding is on horizontal beam 1, and one end welding is on main shaft 21.
Example 2
The invention discloses a using method of a bridge crane steel wire rope installation auxiliary device, which comprises the following steps:
step 4, clockwise rotating the auxiliary device to enable a proper amount of steel wire ropes to be wound on the auxiliary device;
step 5, cutting off the steel wire rope;
step 6, hoisting the auxiliary device to a steel wire rope mounting position of the bridge crane;
step 7, loading the steel wire rope into a bridge crane;
and 8, hoisting the auxiliary device to the ground for the next use.
The bridge crane steel wire rope mounting auxiliary device and the using method thereof have the advantages that the bridge crane steel wire rope mounting auxiliary device can be transported and mounted in a segmented mode, the mounting is more flexible and convenient, and the working efficiency can be effectively improved.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes or modifications without departing from the spirit and scope of the present invention. Accordingly, all equivalents are intended to fall within the scope of the invention, which is defined in the claims.
Claims (6)
1. The utility model provides a bridge crane wire rope installation auxiliary device, includes horizontal beam, stand, four diagonal brace, its characterized in that:
the horizontal beam is fixedly welded by two I-shaped steel crosses;
the upright column comprises a main shaft, a rotating shaft and a lifting hook, wherein the main shaft is a section of steel pipe, the lower end of the steel pipe is welded in the center of the horizontal beam, and the upper end of the steel pipe is connected with the rotating shaft; the lower end of the rotating shaft is fixedly welded at the top end of the main shaft, and the rotating shaft can rotate freely; the lifting hook is a circular steel plate, and the circumferential edge of the circular steel plate is fixedly welded at the top end of the rotating shaft;
the four diagonal braces are uniformly arranged between the horizontal beam and the upright post, so that one end of each diagonal brace is fixedly welded on the horizontal beam, and the other end of each diagonal brace is fixedly welded on the main shaft to support the main shaft.
2. A bridge crane rope installation aid as claimed in claim 1 wherein the main shaft is co-axial with the axis of rotation.
3. The bridge crane steel wire rope installation auxiliary device as claimed in claim 1, wherein the axis of the circular hole of the circular steel plate is perpendicular to the axis of the rotating shaft.
4. The bridge crane steel wire rope installation auxiliary device of claim 1, wherein the main shaft is perpendicular to a plane formed by the horizontal beams, and the bottom surfaces of the horizontal beams are supported on the ground.
5. A method of using a bridge crane wire rope installation aid as claimed in claim 1, comprising the steps of:
a. placing an auxiliary device near the steel wire rope rolling disc;
b. hoisting the auxiliary device to a certain height by using hoisting equipment through a hoisting hook;
c. fixing one end of a steel wire rope on a horizontal beam of the auxiliary device;
d. clockwise rotating the auxiliary device to wind a proper amount of steel wire rope on the auxiliary device;
e. cutting off the steel wire rope after the applicable length of the steel wire rope is reached;
f. hoisting the auxiliary device to a steel wire rope mounting position of the bridge crane;
g. loading the steel wire rope into a bridge crane;
h. the auxiliary device is hoisted back to the ground for the next use.
6. The use method of the bridge crane steel wire rope installation auxiliary device according to claim 5, wherein the hoisting height of the auxiliary device in the step b is more than or equal to 1 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011501562.6A CN112694016A (en) | 2020-12-17 | 2020-12-17 | Bridge crane steel wire rope installation auxiliary device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011501562.6A CN112694016A (en) | 2020-12-17 | 2020-12-17 | Bridge crane steel wire rope installation auxiliary device and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112694016A true CN112694016A (en) | 2021-04-23 |
Family
ID=75507255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011501562.6A Pending CN112694016A (en) | 2020-12-17 | 2020-12-17 | Bridge crane steel wire rope installation auxiliary device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112694016A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896090B (en) * | 2021-10-27 | 2023-12-22 | 上海宝冶冶金工程有限公司 | Lifting appliance for mounting blast furnace shell |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337601A (en) * | 1980-04-24 | 1982-07-06 | Harnischfeger Corporation | High-strength light-weight boom section for telescopic crane boom |
| CA1127194A (en) * | 1979-08-09 | 1982-07-06 | Zimmermann (D.W.) Mfg., Inc. | Apparatus for handling bobbins |
| CN103010942A (en) * | 2013-01-06 | 2013-04-03 | 河南省通信电缆有限公司 | Lifting appliance for reeled cable |
| CN104692238A (en) * | 2013-12-06 | 2015-06-10 | 大连愚人设计有限公司 | Large-diameter heavy pipe lifting device |
| CN111547619A (en) * | 2019-03-24 | 2020-08-18 | 荆门市亿美工业设计有限公司 | Hoisting method of antirust copper foil roll lifting appliance |
| CN111689371A (en) * | 2020-06-18 | 2020-09-22 | 五冶集团上海有限公司 | Online convenient supplementary installation device of copper pipe coil pipe |
-
2020
- 2020-12-17 CN CN202011501562.6A patent/CN112694016A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1127194A (en) * | 1979-08-09 | 1982-07-06 | Zimmermann (D.W.) Mfg., Inc. | Apparatus for handling bobbins |
| US4337601A (en) * | 1980-04-24 | 1982-07-06 | Harnischfeger Corporation | High-strength light-weight boom section for telescopic crane boom |
| CN103010942A (en) * | 2013-01-06 | 2013-04-03 | 河南省通信电缆有限公司 | Lifting appliance for reeled cable |
| CN104692238A (en) * | 2013-12-06 | 2015-06-10 | 大连愚人设计有限公司 | Large-diameter heavy pipe lifting device |
| CN111547619A (en) * | 2019-03-24 | 2020-08-18 | 荆门市亿美工业设计有限公司 | Hoisting method of antirust copper foil roll lifting appliance |
| CN111689371A (en) * | 2020-06-18 | 2020-09-22 | 五冶集团上海有限公司 | Online convenient supplementary installation device of copper pipe coil pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896090B (en) * | 2021-10-27 | 2023-12-22 | 上海宝冶冶金工程有限公司 | Lifting appliance for mounting blast furnace shell |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210423 |