CN202248996U - Large-span mobile steel shed - Google Patents
Large-span mobile steel shed Download PDFInfo
- Publication number
- CN202248996U CN202248996U CN201120309283XU CN201120309283U CN202248996U CN 202248996 U CN202248996 U CN 202248996U CN 201120309283X U CN201120309283X U CN 201120309283XU CN 201120309283 U CN201120309283 U CN 201120309283U CN 202248996 U CN202248996 U CN 202248996U
- Authority
- CN
- China
- Prior art keywords
- vertical rib
- steel structure
- footpath
- beams
- cantilevered corner
- 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 large-span mobile steel shed, which comprises four stand columns that are distributed at the four vertexes of a rectangle along the horizontal direction, wherein upper cross beams are arranged between the endpoints of the upper parts of the two transverse stand columns, and lower cross beams are arranged between the endpoints of the lower parts of the two transverse stand columns; three lower longitudinal ribs are arranged between the two upper cross beams in parallel, wherein two of the lower longitudinal ribs are respectively connected with the two ends of the same sides of the two upper cross beams, and the last lower longitudinal rib is positioned between the two upper cross beams; at least three triangle beams are arranged at the upper part of each lower longitudinal rib at equal intervals, and the bottom edges of all the triangle beams are vertical to the lower longitudinal ribs and are welded on the lower longitudinal ribs; upper longitudinal ribs that are arranged in parallel with the lower longitudinal ribs are arranged at the upper parts of the upper vertexes of all the triangle beams, and the upper vertexes of all the triangle beams are respectively welded with the upper longitudinal ribs; at least three square pipes that are arranged in parallel with the lower longitudinal ribs and the upper longitudinal ribs are arranged on the oblique edge of the same side of each triangle beam, and the square pipes are welded with the oblique edges of the triangle beams; cover plates are arranged along the two oblique edges of each triangle beam and are riveted with the square pipes; and rolling wheels are arranged at the bottoms of the two lower cross beams.
Description
Technical field
The utility model belongs to steel structure field.
Background technology
The precasting yard of precast beam is generally all located at open-air open-air occasion, weather conditions restrictions such as construction wind-engaging solarization on rain day, and production efficiency is lower.Precasting yard comprises reinforcing bar binding installation and storage area, the beam prefabricated district of T, beam strorage area and goes out Liang Qu; The lifting of manufactured goods, carrying need be employed large-scale equipment; If set up fixing frame in the works area for resisting the bad weather factor, then the handling equipment of manufactured goods can't launch, and is obviously unrealistic.
Summary of the invention
The purpose of the utility model is, a kind of portable steel structure canopy is provided, and the constructor is operation in canopy, and the weather sky can both normal construction, realizes the factory operation of precasting yard, and can make things convenient for the carrying of manufactured goods, thereby improves the beam prefabricated production efficiency of T.
The technical scheme of the utility model is following:
Stride the portable steel structure canopy in footpath greatly; It is characterized in that: comprise four columns that distribute by rectangular four summits of horizontal direction; Between top end points, be provided with top rail, be provided with lower transverse beam between the end points of bottom at two root posts of rectangle width; Between two top rails, the three following vertical ribs that laterally arrange, two following vertical ribs wherein connect the two ends of two top rail the same sides respectively, and a following vertical rib is positioned in the middle of two top rails; The top of said down vertical rib, at least 3 three cantilevered corner beams of equidistance setting, the base of each three cantilevered corner beam is vertical with said vertical rib down and be welded on the said vertical rib down; Respectively the top, last summit of three cantilevered corner beams is provided with the go up vertical rib parallel with said vertical rib down, and the last summit of each three cantilevered corner beam is welded to connect with said vertical rib respectively; On the hypotenuse of each three cantilevered corner beam the same side, be provided with at least 3 with said time vertical rib and the parallel square tube of last vertical rib, said square tube and three cantilevered corner beam hypotenuses are welded to connect; Two hypotenuses along each three cantilevered corner beam are provided with cover plate, said cover plate and the riveted joint of said square tube; The bottom of said two lower transverse beams is provided with roller.
Except that above-mentioned essential features, the utility model also can replenish following technology contents in the specific implementation:
Between two adjacent three cantilevered corner beams, be provided with tripod, the base of said tripod and said down vertical rib welding, last summit and said going up are indulged the rib welding.
Said two root posts that are positioned at the rectangle width, the spacing between the end points of its underpart is greater than the spacing between the end points of top.
Saidly between two root posts of rectangle width, be provided with gusseted.
Be provided with inclined support bar between said column and the said following vertical rib.
The upper end of said column is provided with notch, and the two ends of said top rail are welded in the said notch.
Be connected through flange between the lower extreme point of said column and the lower transverse beam.
Said roller adopts motor and reductor to drive.
The below of said roller is equipped with the guide rail that supplies the roller walking.
The utility model not only can provide the operating environment of batch production to the constructor, improves the beam prefabricated production efficiency of T, and adopts steel work, and sound construction can be resisted the invasion and attack of open-air natural wind; Can be movably walking flexibly, make things convenient for the lifting carrying of manufactured goods.
Description of drawings
Fig. 1 is the transverse side view of the utility model
The specific embodiment
Shown in Figure 1 is the transverse side view of the utility model.
Referring to Fig. 1; The utility model comprises four columns 1 that distribute by rectangular four summits of horizontal direction; The utility model laterally, promptly between top end points, be provided with top rail 2 at two root posts 1 of rectangle width, be welded to connect between on top rail 2 and the column; Be provided with lower transverse beam 3 between the two column bottom end points; Between two top rails 2, three following vertical ribs 4 vertical with top rail are set, are welded to connect between following vertical rib 4 and the top rail, two following vertical ribs 4 wherein connect the two ends of two top rails, 2 the same sides respectively, and a following vertical rib 4 is positioned at the centre of two top rails 2; The said top of vertical rib down; At least 3 three cantilevered corner beams 5 of equidistance setting; The base of each three cantilevered corner beam 5 and said down vertical rib 4 vertical and be welded on said under on the vertical rib 4; Respectively the top, last summit of three cantilevered corner beams 5 is provided with said down vertical rib 4 parallel going up and indulges rib 6, and respectively the last summit and the said vertical rib 6 of three cantilevered corner beams are welded to connect; On the hypotenuse of each three cantilevered corner beams, 5 the same side, be provided with at least 3 with the said time vertical rib square tube 7 parallel with last vertical rib, square tube 7 and three cantilevered corner beam hypotenuses are welded to connect; Along on two hypotenuses of each three cantilevered corner beam 5, be provided with cover plate 8, said cover plate 8 and said square tube 7 riveted joints; The bottom of said two lower transverse beams 3 is provided with roller 9.
During the utility model practical implementation, can be provided with as required vertically promptly along the distance between the column of rectangle length direction, with striding greatly directly of realization needs; When striding the footpath when big, the quantity of three cantilevered corner beams that are provided with on the said vertical rib down is with corresponding increase.
The utility model can be provided with tripod between two adjacent three cantilevered corner beams, tripod can be provided with a plurality of, plays a supportive role, and also tiltable setting can vertically be set.But the base of each tripod will be welded with down vertical rib 4, and last summit will be welded with last vertical rib 6.
The utility model laterally, promptly be positioned at two root posts 1 of rectangle width, the spacing between the end points of its underpart is greater than the spacing between the end points of top.During practical implementation, column can adopt φ 245 * 10mm steel pipe, when high 3.2 meters of column, can the upper end spacing be set to 2m, and the lower end spacing is set to 3m.
Between horizontal two root posts 1 of the utility model gusseted 10 can be set, to increase stability.
The utility model can be provided with inclined support bar between column 1 and said following vertical rib 4, further increase structural stability.
The upper end of column 1 can be provided with notch, and the two ends of said top rail 2 are welded in the said notch.
Be connected through flange between the lower extreme point of column 1 and the lower transverse beam 3.
The roller 9 of lower transverse beam 3 bottoms can adopt motor and reductor 11 to drive, and when needs move steel structure canopy, can realize moving of whole steel structure canopy through motor and 9 walkings of reductor driving rolls.
The guide rail that supplies the roller walking also can be installed in the below of said roller 9.
When the utility model uses, through roller steel structure canopy is displaced into the top of precast beam precast pedestal, the constructor carries out work such as reinforcing bar binding installation in canopy; Can not disturbed by weather conditions; Realize factory operation, after work such as precast beam reinforcing bar binding installation are accomplished, can steel structure canopy be removed through roller; Through hanging device manufactured goods are carried away, again steel structure canopy is retracted or moved on to the top continuation construction of other prefabricated stations.
Claims (9)
1. stride the portable steel structure canopy in footpath greatly; It is characterized in that: comprise four columns that distribute by rectangular four summits of horizontal direction; Between top end points, be provided with top rail, be provided with lower transverse beam between the end points of bottom at two root posts of rectangle width; Between two top rails, the three following vertical ribs that laterally arrange, two following vertical ribs wherein connect the two ends of two top rail the same sides respectively, and a following vertical rib is positioned in the middle of two top rails; The top of said down vertical rib, at least 3 three cantilevered corner beams of equidistance setting, the base of each three cantilevered corner beam is vertical with said vertical rib down and be welded on the said vertical rib down; Respectively the top, last summit of three cantilevered corner beams is provided with the go up vertical rib parallel with said vertical rib down, and the last summit of each three cantilevered corner beam is welded to connect with said vertical rib respectively; On the hypotenuse of each three cantilevered corner beam the same side, be provided with at least 3 with said time vertical rib and the parallel square tube of last vertical rib, said square tube and three cantilevered corner beam hypotenuses are welded to connect; Two hypotenuses along each three cantilevered corner beam are provided with cover plate, said cover plate and the riveted joint of said square tube; The bottom of said two lower transverse beams is provided with roller.
2. the portable steel structure canopy in footpath of striding greatly according to claim 1 is characterized in that: between two adjacent three cantilevered corner beams, be provided with tripod, and the base of said tripod and said down vertical rib welding, last summit and said going up are indulged the rib welding.
3. the portable steel structure canopy in footpath of striding greatly according to claim 1, it is characterized in that: said two root posts that are positioned at the rectangle width, the spacing between the end points of its underpart is greater than the spacing between the end points of top.
4. the portable steel structure canopy in footpath of striding greatly according to claim 1 is characterized in that: saidly between two root posts of rectangle width, be provided with gusseted.
5. the portable steel structure canopy in footpath of striding greatly according to claim 1 is characterized in that: be provided with inclined support bar between said column and the said following vertical rib.
6. the portable steel structure canopy in footpath of striding greatly according to claim 1, it is characterized in that: the upper end of said column is provided with notch, and the two ends of said top rail are welded in the said notch.
7. the portable steel structure canopy in footpath of striding greatly according to claim 1 is characterized in that: be connected through flange between the lower extreme point of said column and the lower transverse beam.
8. the portable steel structure canopy in footpath of striding greatly according to claim 1 is characterized in that: said roller adopts motor and reductor to drive.
9. the portable steel structure canopy in footpath of striding greatly according to claim 1, it is characterized in that: the below of said roller is equipped with the guide rail that supplies the roller walking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120309283XU CN202248996U (en) | 2011-08-22 | 2011-08-22 | Large-span mobile steel shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120309283XU CN202248996U (en) | 2011-08-22 | 2011-08-22 | Large-span mobile steel shed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248996U true CN202248996U (en) | 2012-05-30 |
Family
ID=46110258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120309283XU Expired - Fee Related CN202248996U (en) | 2011-08-22 | 2011-08-22 | Large-span mobile steel shed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248996U (en) |
-
2011
- 2011-08-22 CN CN201120309283XU patent/CN202248996U/en not_active Expired - Fee Related
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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: 20120530 Termination date: 20180822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |