CN104310215A - Windproof and rain-proof crane beam LB plate connecting method - Google Patents
Windproof and rain-proof crane beam LB plate connecting method Download PDFInfo
- Publication number
- CN104310215A CN104310215A CN201410550596.2A CN201410550596A CN104310215A CN 104310215 A CN104310215 A CN 104310215A CN 201410550596 A CN201410550596 A CN 201410550596A CN 104310215 A CN104310215 A CN 104310215A
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- China
- Prior art keywords
- plate
- steel
- plates
- factory building
- color steel
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Classifications
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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
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
Abstract
The invention discloses a windproof and rain-proof crane beam LB plate connecting method. The windproof and rain-proof crane beam LB plate connecting method involves factory building columns, color steel plates, a crane beam and braking plates, wherein the crane beam is arranged on a bracket and fixedly connected with the factory building columns by use of a plurality of LB plates arranged at intervals; the braking plates are arranged on the two sides of the LB plates and fixedly connected with the crane beam and boundary beams; the color steel plates are disconnected at the LB plates and the braking plates and fixed on the outer walls of the factory building columns, and the edges of the top color steel plates are closed by steel angles welded on the LB plates. The windproof and rain-proof crane beam LB plate connecting method is characterized in that a shielding plate with rectangular teeth is arranged on each LB plate to block rain water on the corresponding color steel plate outside the wall, a plurality of rectangular teeth of the shielding plates are inserted into gaps between the LB plates, and the shielding plates are lapped on or fixed by screws with the LB plates, the steel angles, the braking plates and the color steel plates. Compared with the prior art, the windproof and rain-proof crane beam LB plate connecting method has the advantages that the wind and rain leakage resistance is good, the appearance of a building is not affected, different connecting structures can be selected according to construction requirements, the mounting process is convenient, the connection is reliable and the structure is simple; as a result, the windproof and rain-proof crane beam LB plate connecting method is especially suitable for arranging an outdoor crane outside a steel-structure factory building.
Description
Technical field
The present invention relates to long strands field, specifically a kind of crane girder LB plate method of attachment for hoisting crane weather proof seepage.
Background technology
At present, outside steel-structure factory building, be provided with outdoor crane, its crane girder generally all adopt be arranged on factory building pillar bracket on, the steel structure of factory building can be made full use of like this, save great deal of steel and engineering cost.Crane girder is arranged on bracket, and its side needs by LB plate and factory building columns sub-connection, and LB connecting panel two end is connected respectively on crane girder and steel column by high strength bolt.The LB plate of crane girder is connected with pillar through the exterior wall color steel of factory building, makes hole appears in color steel, the space of the 60mm that generally has an appointment between crane girder LB plate, and the wind and rain of outdoor can leak into indoor by these spaces, hole.
Prior art Problems existing is: LB plate and factory building columns sub-connection cause on color steel and occur hole, so that factory building airtight performance is poor, and when wind and rain is larger, outdoor rainwater may leak into indoor from the connecting joint of LB plate, affects the production operation in factory building.
Summary of the invention
The object of the invention is the crane girder LB plate method of attachment of a kind of weather proof seepage designed for the deficiencies in the prior art, the shutter be vertically set on LB plate is adopted to block in outdoor by the rainwater on exterior wall color steel, structure is simple, connect reliable, airtight performance is good, and different connection structures can be selected to be arrange the method for attachment that outdoor crane promotes the use outside a kind of steel-structure factory building according to requirement of engineering, has erected cost low, short construction period, does not affect the advantage of architectural appearance.
The object of the present invention is achieved like this: a kind of crane girder LB plate method of attachment of weather proof seepage, comprise factory building columns with steel structure, exterior wall color steel, crane girder and slipper, the bracket that crane girder is arranged on factory building columns with steel structure is fixedly connected with factory building columns with steel structure by the spaced LB plate of several piece, slipper is arranged on LB plate both sides and is fixedly connected with the side bar of factory building columns with steel structure with crane girder, exterior wall color steel disconnects at LB plate and slipper place and is fixed on factory building columns with steel structure, the exterior wall color steel on its top receives limit by the angle steel be welded on LB plate, be characterized in that the rainwater on exterior wall color steel blocks in outdoor by the shutter that the lower plane of LB plate is provided with several square tooth, described shutter is rectangular steel plates or rubber plate and arranges for vertical with LB plate, several square tooth socket joint is in LB plate interval, shutter and LB plate, angle steel and slipper are for welding or being fixedly connected with by thread-forming screw, and the exterior wall color steel of shutter and bottom is for overlap or to be fixedly connected with by thread-forming screw.
Several square tooth on described shutter and LB plate be spaced apart complementary structure.
When described shutter adopts steel plate with exterior wall color steel for overlap, its gap overlapped is 10mm, the height >150mm of overlap joint, and shutter and LB plate, angle steel and slipper are for welding; Be that thread-forming screw is fixedly connected with LB plate, angle steel, slipper and exterior wall color steel when shutter adopts rubber cover plate, the contact surface of its connection scribbles silica gel sealing.
It is good that the present invention compared with prior art has exterior wall color steel weather proof seepage property, do not affect architectural appearance, different connection structures can be selected according to requirement of engineering, easy for installation, connect reliable, structure is simple, and processing and fabricating cost is low, is the method for attachment arranging the use of outdoor crane outside a kind of applicable steel-structure factory building.
Accompanying drawing explanation
Fig. 1 is the invention process illustration;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is type shielding plate structure schematic diagram;
Fig. 4 is another embodiment of the present invention figure;
Fig. 5 is the B-B cutaway view of Fig. 4.
Detailed description of the invention
Embodiment 1
Accompanying drawings 1 ~ accompanying drawing 2, the present invention includes factory building columns with steel structure 1, exterior wall color steel 2, crane girder 6; The bracket 7 that described crane girder 6 is arranged on factory building columns with steel structure 1 is fixedly connected with factory building columns with steel structure 1 by the spaced LB plate 5 of several piece; Described slipper 9 is arranged on LB plate 5 both sides and is fixedly connected with the side bar 10 of factory building columns with steel structure 1 with crane girder 6; Described exterior wall color steel 2 disconnects at LB plate 5 and slipper 9 place and is fixed on factory building columns with steel structure 1, and the exterior wall color steel 2 on its top is received limit by the angle steel 3 be welded on LB plate 5 and is fixedly connected with angle steel 3 by thread-forming screw 8; Rainwater on exterior wall color steel 2 blocks in outdoor by the shutter 4 that the lower plane of described LB plate 5 is provided with several square tooth 11.
Accompanying drawings 3, described shutter 4 is the rectangular steel plates of several square tooth 11; Described several square tooth 11 is spaced apart complementary structure with LB plate 5.Shutter 4 and LB plate 5 are vertical setting, several square tooth 11 socket joint is in LB plate 5 interval, shutter 4 and LB plate 5, angle steel 3 and slipper 9 are for welding, the exterior wall color steel 2 of shutter 4 and bottom is for overlap, the gap of its overlap joint is 10mm, the height of overlap joint is 150mm, and shutter 4 and LB plate 5 are for welding.
Embodiment 2
Accompanying drawings 4 ~ accompanying drawing 5, the present invention includes factory building columns with steel structure 1, exterior wall color steel 2, crane girder 6; The bracket 7 that described crane girder 6 is arranged on factory building columns with steel structure 1 is fixedly connected with factory building columns with steel structure 1 by the spaced LB plate 5 of several piece; Described slipper 9 is arranged on LB plate 5 both sides and is fixedly connected with the side bar 10 of factory building columns with steel structure 1 with crane girder 6; Described exterior wall color steel 2 disconnects at LB plate 5 and slipper 9 place and is fixed on factory building columns with steel structure 1, and the exterior wall color steel 2 on its top is received limit by the angle steel 3 be welded on LB plate 5 and is fixedly connected with angle steel 3 by thread-forming screw 8; Rainwater on exterior wall color steel 2 blocks in outdoor by the shutter 4 that the lower plane of described LB plate 5 is provided with several square tooth 11.
Accompanying drawings 3, described shutter 4 is the rubber plate of several square tooth 11; Described several square tooth 11 is spaced apart complementary structure with LB plate 5.Shutter 4 and LB plate 5 are vertical setting, several square tooth 11 socket joint is in LB plate 5 interval, shutter 4 is fixedly connected with for thread-forming screw 8 with slipper 9 with LB plate 5, angle steel 3, and shutter 4 is fixedly connected with for thread-forming screw 8 with the exterior wall color steel 2 of bottom, and its contact surface connected scribbles silica gel sealing.
More than just the present invention is further illustrated, and be not used to limit this patent, and the present invention requirement of engineering can select different connection structures, allly implements for the present invention's equivalence, within the right that all should be contained in this patent.
Claims (3)
1. the crane girder LB plate method of attachment of a weather proof seepage, comprise factory building columns with steel structure, exterior wall color steel, crane girder and slipper, the bracket that crane girder is arranged on factory building columns with steel structure is fixedly connected with factory building columns with steel structure by the spaced LB plate of several piece, slipper is arranged on LB plate both sides and is fixedly connected with the side bar of factory building columns with steel structure with crane girder, exterior wall color steel disconnects at LB plate and slipper place and is fixed on factory building columns with steel structure, the exterior wall color steel on its top receives limit by the angle steel be welded on LB plate, it is characterized in that the rainwater on exterior wall color steel blocks in outdoor by the shutter that the lower plane of LB plate is provided with several square tooth, described shutter is rectangular steel plates or rubber plate and arranges for vertical with LB plate, several square tooth socket joint is in LB plate interval, shutter and LB plate, angle steel and slipper are for welding or being fixedly connected with by thread-forming screw, and the exterior wall color steel of shutter and bottom is for overlap or to be fixedly connected with by thread-forming screw.
2. the crane girder LB plate method of attachment of weather proof seepage according to claim 1, what it is characterized in that several square tooth on described shutter and LB plate is spaced apart complementary structure.
3. the crane girder LB plate method of attachment of weather proof seepage according to claim 1 or claim 2, it is characterized in that described shutter adopt steel plate time and exterior wall color steel for overlap, the gap of its overlap joint is 10mm, the height >150mm of overlap joint, shutter and LB plate, angle steel and slipper are for welding; Be that thread-forming screw is fixedly connected with LB plate, angle steel, slipper and exterior wall color steel when shutter adopts rubber cover plate, the contact surface of its connection scribbles silica gel sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410550596.2A CN104310215B (en) | 2014-10-17 | 2014-10-17 | A kind of crane girder LB board connecting structure of weather proof seepage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410550596.2A CN104310215B (en) | 2014-10-17 | 2014-10-17 | A kind of crane girder LB board connecting structure of weather proof seepage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104310215A true CN104310215A (en) | 2015-01-28 |
| CN104310215B CN104310215B (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410550596.2A Active CN104310215B (en) | 2014-10-17 | 2014-10-17 | A kind of crane girder LB board connecting structure of weather proof seepage |
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| CN (1) | CN104310215B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891883A (en) * | 2020-07-28 | 2020-11-06 | 景才礼 | Accessible lift platform shelters from subassembly |
Citations (7)
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|---|---|---|---|---|
| SU1043097A1 (en) * | 1980-04-30 | 1983-09-23 | Проектный и научно-исследовательский институт промышленного строительства "Донецкий Промстройниипроект" | Arrangement for securing underbeams of crane to pillars |
| SU1368252A1 (en) * | 1983-11-15 | 1988-01-23 | Государственный Проектный И Научно-Исследовательский Институт "Укрниипроектстальконструкция" | Crane track |
| CN1613745A (en) * | 2004-11-11 | 2005-05-11 | 贵阳铝镁设计研究院 | Connecting method and structure of crane beam for self adaptable column sedimentation |
| DE10231771B4 (en) * | 2002-07-13 | 2005-06-23 | Abus Kransysteme Gmbh | Device for supporting crane runways |
| CN1231771C (en) * | 2001-05-30 | 2005-12-14 | 台达电子工业股份有限公司 | Color separating prism combination and image display with the prism combination |
| CN203699684U (en) * | 2013-12-10 | 2014-07-09 | 湖南华湘环保产业发展有限公司 | Track beam mounting structure of transporter grab crane |
| CN204185122U (en) * | 2014-10-17 | 2015-03-04 | 中船第九设计研究院工程有限公司 | A kind of crane girder LB board connecting structure of weather proof seepage |
-
2014
- 2014-10-17 CN CN201410550596.2A patent/CN104310215B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1043097A1 (en) * | 1980-04-30 | 1983-09-23 | Проектный и научно-исследовательский институт промышленного строительства "Донецкий Промстройниипроект" | Arrangement for securing underbeams of crane to pillars |
| SU1368252A1 (en) * | 1983-11-15 | 1988-01-23 | Государственный Проектный И Научно-Исследовательский Институт "Укрниипроектстальконструкция" | Crane track |
| CN1231771C (en) * | 2001-05-30 | 2005-12-14 | 台达电子工业股份有限公司 | Color separating prism combination and image display with the prism combination |
| DE10231771B4 (en) * | 2002-07-13 | 2005-06-23 | Abus Kransysteme Gmbh | Device for supporting crane runways |
| CN1613745A (en) * | 2004-11-11 | 2005-05-11 | 贵阳铝镁设计研究院 | Connecting method and structure of crane beam for self adaptable column sedimentation |
| CN203699684U (en) * | 2013-12-10 | 2014-07-09 | 湖南华湘环保产业发展有限公司 | Track beam mounting structure of transporter grab crane |
| CN204185122U (en) * | 2014-10-17 | 2015-03-04 | 中船第九设计研究院工程有限公司 | A kind of crane girder LB board connecting structure of weather proof seepage |
Non-Patent Citations (1)
| Title |
|---|
| 石建军等: "《钢结构设计原理》", 28 February 2007, 北京大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891883A (en) * | 2020-07-28 | 2020-11-06 | 景才礼 | Accessible lift platform shelters from subassembly |
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| Publication number | Publication date |
|---|---|
| CN104310215B (en) | 2016-06-22 |
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