CN102363976B - Building unit with sagging preventing device - Google Patents
Building unit with sagging preventing device Download PDFInfo
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- CN102363976B CN102363976B CN201110358967.3A CN201110358967A CN102363976B CN 102363976 B CN102363976 B CN 102363976B CN 201110358967 A CN201110358967 A CN 201110358967A CN 102363976 B CN102363976 B CN 102363976B
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- bolt
- pillar
- extension
- bottom girder
- gripper shoe
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Abstract
The invention discloses a building unit with a sagging preventing device. The building unit comprises a supporting structure and a long edge surface for installing the supporting structure, wherein the supporting structure comprises columns arranged vertically, top beams arranged horizontally and connected with the upper ends of the columns, bottom beams parallel to the length direction of the top beams and connected with the lower ends of the columns, a hanging bar arranged horizontally, and supporting plates arranged obliquely relative to the columns and the bottom beams, wherein two ends of the hanging bar respectively pass through two parallel bottom beams; the lower ends of the supporting plates are connected with the ends of the hanging bar, and the upper ends of the supporting plates are connected with the upper ends of the columns through first bolts; the first bolts pass through the supporting plates and the columns and are connected with a special nut; and the special nut is provided with an extension part extended to pass through the columns, and the threaded hole of the special nut and the central line of the extension part are parallel and are not on the same straight line.
Description
Technical field
the present invention relates to a kind of building unit with preventing sagging device.
Background technology
the job practices of building unit is that sling four angles of building unit are moved and installed, in prior art, when slinging four angles, for fear of building unit particularly long side direction produce harmful sagging distortion and take following several countermeasure: 1. use larger bottom girder and the back timber in cross section: when the long limit of cell cube is larger, while reaching the span of 40ft such as size, because needs are used heavy in section beam, can make ceiling step-down thus; 2. adopt the unit (such as 20ft) of short and small span: by little cell formation building, can produce obstacle to forming large space and cost; 3. increase the wall of unit with the intensity of enhancement unit: for example container adopts the steel plate sidewall of notch cuttype, or by increasing braced structures etc., carry out the intensity of enhancement unit, but the drawback causing is thus that large-scale window can not be installed, and be difficult to form continuous room by building unit side by side.
Summary of the invention
for overcoming above-mentioned shortcoming, the object of the invention is to provide a kind of building unit with preventing sagging device.
in order to reach above object, the technical solution used in the present invention is: a kind of building unit with preventing sagging device, it comprises the long limit face of supporting construction and mounting support structure, supporting construction comprises the pillar of vertical setting, the back timber that is horizontally disposed with and is connected with the upper end of pillar, parallel with the length direction of back timber and the bottom girder also that is connected with the lower end of pillar, be horizontally disposed with and two ends respectively through the rod that hangs of the two foundation beams that parallel, the gripper shoe that pillar and bottom girder are obliquely installed relatively, hang the junction of rod and bottom girder between the junction of pillar and bottom girder and the mid point of bottom girder, the lower end of gripper shoe with hang excellent end and be connected, the upper end of gripper shoe is connected by the first bolt with pillar, the first bolt is connected with a special nut with pillar through gripper shoe, special nut has the extension that extension penetrates pillar, the screwed hole of special nut and the center line of extension parallels and not on same straight line.Above-mentioned long limit face is installed on pillar, back timber and bottom girder.
further, pillar has the circular hole that a diameter is greater than the external diameter of the first bolt, and the periphery in the cross section perpendicular to its center line of extension is circular, and this circular external diameter matches with the diameter of this circular hole, the first bolt is through this circular hole, and extension penetrates in this circular hole rotationally.
further, special nut also comprises flange, and the periphery in the cross section perpendicular to its center line of flange is hexagon, and this hexagonal inscribed circle is greater than the cylindrical of extension.
preferably, the end of the first bolt is connected with a fastening screw nut, and this fastening screw nut is positioned at the side outwardly of end of relative first bolt of special nut.
more preferably, hang excellent length direction perpendicular to the length direction of pillar, and perpendicular to the length direction of bottom girder.
preferably, on bottom girder, offer through hole, hang excellent end through this through hole.
more preferably, hanging rod is connected by the second bolt with gripper shoe.
preferably, the first bolt and the second bolt adopt flat head bolt.
owing to having adopted technique scheme, the present invention is with the building unit that prevents sagging device, by increasing gripper shoe and hanging the sagging distortion that rod limits bottom girder, and can be by the distortion of special nut adjustment unit, because the extension of special nut and the center line of screwed hole be not on same straight line, while rotating special nut, bolt in screwed hole can rotate around the center line of extension, drive gripper shoe to move up simultaneously, thereby pull, hang rod, make pillar, gripper shoe and bottom girder form a triangle very close to each other, utilize leg-of-mutton stability, thereby prevent the distortion of whole unit container.
Accompanying drawing explanation
accompanying drawing 1 is perspective view of the present invention;
accompanying drawing 2 is front view of the present invention;
accompanying drawing 3 is that A-A of the present invention is to view;
accompanying drawing 4 is local B view of the present invention;
accompanying drawing 5 is Local C view of the present invention;
the structural representation that accompanying drawing 6 is special nut of the present invention.
number in the figure is:
1, pillar; 11, circular hole; 2, back timber; 3, bottom girder; 31, through hole; 4, hang rod; 5, gripper shoe; 6, the first bolt; 7, special nut; 71, extension; 72, screwed hole; 73, flange; 8, fastening screw nut; 9, the second bolt.
The specific embodiment
below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
referring to accompanying drawing 1 to accompanying drawing 6, in the present embodiment with the building unit that prevents sagging device, it comprises supporting construction and is installed on the long limit face on supporting construction, supporting construction comprises the pillar 1 of vertical setting, the back timber 2 that is horizontally disposed with and is connected with the upper end of pillar 1, the bottom girder 3 that parallels and be connected with the lower end of pillar 1 with the length direction of back timber 2, be horizontally disposed with and rod 4 is hung through the two foundation beams 3 that parallel respectively in two ends, the gripper shoe 5 that pillar 1 and bottom girder 3 are obliquely installed relatively, hang the junction of rod 4 and bottom girder 3 between the junction of pillar 1 and bottom girder 3 and the mid point of bottom girder 3, the lower end of gripper shoe 5 is connected with the end of hanging rod 4, the upper end of gripper shoe 5 is connected by the first bolt 6 with the upper end of pillar 1, the first bolt 6 is connected with a special nut 7 with pillar 1 through gripper shoe 5, special nut 7 has the extension 71 that extension penetrates pillar 1.
as shown in Figure 6, special nut 7 comprises extension 71, flange 73 and runs through extension 71 and the screwed hole 72 of flange 73, the periphery in the cross section perpendicular to its center line of extension 71 is circular, the periphery in the cross section perpendicular to its center line of flange 73 is hexagon, and this hexagonal inscribed circle is greater than the cylindrical of extension 71.The central axis of extension 71 and flange 73 is on same straight line, and the central axis of screwed hole 72 and said two devices parallels but not on same straight line.
as shown in Figure 4, pillar 1 has the circular hole 11 that a diameter is greater than the external diameter of the first bolt 6, and the outside diameter of extension 71 matches with the diameter of this circular hole 11, and the first bolt 6 is through this circular hole 11, extension 71 also penetrates in this circular hole 11, and can be in the interior rotation of circular hole 11.In the end of the first bolt 6, be also connected with a fastening screw nut 8, this fastening screw nut 8 is positioned at the side outwardly of end of relative first bolt 6 of special nut 7.
as shown in Figure 5, on the correspondence position of the two foundation beams 3 that parallel, offer respectively through hole 31, hang the both ends of rod 4 respectively through the through hole 31 on two foundation beams 3, make to hang the length direction of rod 4 perpendicular to the length direction of pillar 1, and the length direction of vertical and bottom girder 3.Hanging rod 4 is connected by the second bolt 9 with gripper shoe 5.
because the extension 71 of special nut 7 and the central axis of screwed hole 72 be not on same straight line, while rotating special nut 7, the first bolt 6 in screwed hole 72 can rotate around the central axis of extension 71, drive gripper shoe 5 to move up simultaneously, thereby pull, hang rod 4, make pillar 1, gripper shoe 5 and bottom girder 3 form a triangle very close to each other, utilize leg-of-mutton stability, thereby prevent the distortion of whole unit container.
after adjustment unit distortion, must tighten rapidly special nut 7 and prevent that it is loosening, the setting of fastening screw nut 8 is also to play fixing effect.
in the present embodiment as shown in Figure 1, a self-contained flat is provided with four gripper shoes 5, because the long limit of self-contained flat the most easily deforms, so be connected with symmetrically two gripper shoes 5 on every longer bottom girder 3, in engineering application, can increase according to actual conditions the quantity of gripper shoe 5, or also gripper shoe 5 can be set on shorter bottom girder 3.
the first bolt 6 and the second bolt 9 adopt flat head bolt, by being processed into tack, prevent that bolt is outstanding from unit.
above embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art understand content of the present invention and implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (1)
1. one kind with the building unit that prevents sagging device, it is characterized in that: it comprises supporting construction and the long limit face on described supporting construction is installed, described supporting construction comprises the pillar (1) of vertical setting, the back timber (2) that is horizontally disposed with and is connected with the upper end of described pillar (1), the bottom girder (3) that parallels and be connected with the lower end of described pillar (1) with the length direction of described back timber (2), be horizontally disposed with and rod (4) is hung through two described bottom girders (3) of paralleling respectively in two ends, the gripper shoe (5) that described pillar (1) and bottom girder (3) are obliquely installed relatively, the junction of hanging rod (4) and bottom girder (3) is positioned between the junction of pillar (1) and bottom girder (3) and the mid point of bottom girder (3), the lower end of described gripper shoe (5) is connected with the end of hanging rod (4), the upper end of described gripper shoe (5) is connected by the first bolt (6) with pillar (1), described the first bolt (6) is connected with a special nut (7) with pillar (1) through gripper shoe (5), described special nut (7) has the extension (71) that extension penetrates pillar (1), the screwed hole (72) of described special nut (7) and the center line of extension (71) parallels and not on same straight line, described special nut (7) also comprises flange (73) and runs through described extension (71) and the screwed hole (72) of flange (73), the periphery in the cross section perpendicular to its center line of described flange (73) is hexagon, and this hexagonal inscribed circle is greater than the cylindrical of extension (71), the end of described the first bolt (6) is connected with a fastening screw nut (8), the end of relative first bolt (6) of the special nut (7) described in this fastening screw nut (8) an is positioned at side outwardly, the described length direction that hangs rod (4) is perpendicular to the length direction of pillar (1), and perpendicular to the length direction of bottom girder (3), on described bottom girder (3), offer through hole (31), the described end of hanging rod (4) is through this through hole (31), the described rod (4) that hangs is connected by the second bolt (9) with gripper shoe (5), and described the first bolt (6) and the second bolt (9) adopt flat head bolt, described pillar (1) has the circular hole (11) that a diameter is greater than the external diameter of the first bolt (6), the periphery in the cross section perpendicular to its center line of described extension (71) is circular, and this circular external diameter matches with the diameter of this circular hole (11), described the first bolt (6) is through this circular hole (11), and described extension (71) penetrates in this circular hole (11) rotationally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110358967.3A CN102363976B (en) | 2011-11-14 | 2011-11-14 | Building unit with sagging preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110358967.3A CN102363976B (en) | 2011-11-14 | 2011-11-14 | Building unit with sagging preventing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102363976A CN102363976A (en) | 2012-02-29 |
| CN102363976B true CN102363976B (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110358967.3A Active CN102363976B (en) | 2011-11-14 | 2011-11-14 | Building unit with sagging preventing device |
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| Country | Link |
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| CN (1) | CN102363976B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997043928A1 (en) * | 1996-05-23 | 1997-11-27 | Henri Boucheny | Structure for protecting people against the effects of an earthquake |
| CN101187391A (en) * | 2007-12-20 | 2008-05-28 | 北京市建筑工程装饰有限公司 | Eccentric screw bolt and its assemblage and construction method |
| CN101302775A (en) * | 2008-07-02 | 2008-11-12 | 天津大学 | Bolt connection prefabricated assembly quadrangular pyramid space grid structure and manufacturing method thereof |
| CN201738595U (en) * | 2010-06-24 | 2011-02-09 | 张航 | Original house independent floor-adding facility without dismantlement or land increasing |
| CN202298894U (en) * | 2011-11-14 | 2012-07-04 | 张家港日新通运物流装备有限公司 | Building unit with sag preventing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2975236B2 (en) * | 1993-06-15 | 1999-11-10 | 松下電工株式会社 | Bathroom counter mounting structure |
-
2011
- 2011-11-14 CN CN201110358967.3A patent/CN102363976B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997043928A1 (en) * | 1996-05-23 | 1997-11-27 | Henri Boucheny | Structure for protecting people against the effects of an earthquake |
| CN101187391A (en) * | 2007-12-20 | 2008-05-28 | 北京市建筑工程装饰有限公司 | Eccentric screw bolt and its assemblage and construction method |
| CN101302775A (en) * | 2008-07-02 | 2008-11-12 | 天津大学 | Bolt connection prefabricated assembly quadrangular pyramid space grid structure and manufacturing method thereof |
| CN201738595U (en) * | 2010-06-24 | 2011-02-09 | 张航 | Original house independent floor-adding facility without dismantlement or land increasing |
| CN202298894U (en) * | 2011-11-14 | 2012-07-04 | 张家港日新通运物流装备有限公司 | Building unit with sag preventing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102363976A (en) | 2012-02-29 |
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Effective date of registration: 20170421 Address after: 223001 Huaian City, Jiangsu province Qingpu District Chaoyang Road No. 106 Patentee after: (Jiangsu) Industrial Co., Ltd. Address before: Suzhou City, Jiangsu province 215621 Zhangjiagang Leyu Le Feng Road Bridge North Wynn Co-patentee before: Japan and China Construction Technology Dev Trade Co., Ltd. Patentee before: Zhangjiagang Rixin Tongyun Logistics Equipment Co., Ltd. Co-patentee before: Nanjing Xianyao Technology Trade Co., Ltd. |
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Effective date of registration: 20180619 Address after: 350213, 6 floor, No. 6, Wen he road, former Dong Cun, Wen Ling Town, Changle District, Fuzhou, Fujian. Patentee after: Fujian Bo Na De Zhen Mu Housing Co., Ltd. Address before: No. 106, Chaoyang Road, Qingpu District, Huaian, Jiangsu Province Patentee before: (Jiangsu) Industrial Co., Ltd. |