CN102363976A - Building unit with sagging preventing device - Google Patents
Building unit with sagging preventing device Download PDFInfo
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- CN102363976A CN102363976A CN2011103589673A CN201110358967A CN102363976A CN 102363976 A CN102363976 A CN 102363976A CN 2011103589673 A CN2011103589673 A CN 2011103589673A CN 201110358967 A CN201110358967 A CN 201110358967A CN 102363976 A CN102363976 A CN 102363976A
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- pillar
- bolt
- building unit
- bottom girder
- extension
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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 that prevents sagging device that has.
Background technology
The job practices of
building unit is that sling four angles of building unit are moved and installed; In the prior art; When slinging four angles, for fear of building unit particularly long side direction produce harmful sagging distortion and take following several kinds of countermeasures: 1. bigger bottom girder and the back timber in use cross section: when the long limit of cell cube is big, when reaching the span of 40ft such as size; Owing to need to use heavy in section beam, can make the ceiling step-down thus; 2. adopt the unit (such as 20ft) of short and small span: constituting building by little unit can produce obstacle to forming large space and cost; 3. increase the intensity of the wall of unit with enhancement unit: for example container adopts the steel plate sidewall of notch cuttype; Or through increasing the intensity that braced structures waits enhancement unit; But the drawback that causes thus is that large-scale window can not be installed, and is difficult to form continuous room through 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 that prevents sagging device that has
.
are in order to reach above purpose; The technical scheme that the present invention adopts is: a kind of building unit that prevents sagging device that has; It comprises the long limit face of supporting construction and mounting support structure; Supporting construction comprise vertical setting pillar, be horizontally disposed with and the back timber that is connected with the upper end of pillar, parallel with the length direction of back timber and connect with the lower ends of pillar and bottom girder, be horizontally disposed with and the two foundation beams that parallel are passed at two ends respectively hangs rod, the gripper shoe that is obliquely installed of pillar and bottom girder relatively; Hang the rod and the junction of bottom girder between the mid point of the junction of pillar and bottom girder and bottom girder; The lower end of gripper shoe is connected with the end of hanging rod, and the upper end of gripper shoe is connected through first bolt with pillar, and first bolt passes gripper shoe and is connected with a special nut with pillar; Special nut has and extends the extension penetrate 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 the bottom girder.
further; Pillar has the circular hole of a diameter greater than the external diameter of first bolt; The periphery perpendicular to the cross section of its center line of extension is circular; And this circular outer diameter matches with the diameter of this circular hole, and first bolt passes this circular hole, and extension penetrates in this circular hole rotationally.
further, special nut also comprises flange, and the periphery perpendicular to the cross section of its center line of flange is a hexagon, and this hexagonal inscribed circle is greater than the cylindrical of extension.
preferably, the end of first bolt is connected with a fastening screw nut, and this fastening screw nut is positioned at an end side outwardly of relative first bolt of special nut.
more preferably, the length direction that hangs rod is perpendicular to the length direction of pillar, and perpendicular to the length direction of bottom girder.
preferably, offer through hole on the bottom girder, hang the end of rod and pass this through hole.
are more preferably hung rod and are connected through second bolt with gripper shoe.
preferably, first bolt and second bolt adopt flat head bolt.
are owing to adopted technique scheme, the present invention to have to prevent the building unit of sagging device, through increasing gripper shoe and hanging the sagging distortion that rod limits bottom girder; And can be through the distortion of special nut adjustment unit, because the center line of the extension of special nut and screwed hole be when not on same straight line, rotating special nut; Bolt in the screwed hole can rotate around the center line of extension; Drive gripper shoe simultaneously and move up, thereby rod is hung in pulling, 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.
Description of drawings
Accompanying drawing 1 is a perspective view of the present invention;
Accompanying drawing 2 is a front view of the present invention;
Accompanying drawing 3 is that A-A of the present invention is to view;
Accompanying drawing 4 is a local B view of the present invention;
Accompanying drawing 5 is a Local C view of the present invention;
accompanying drawing 6 is the structural representation of special nut of the present invention.
Label is among the figure:
1, pillar; 11, circular hole; 2, back timber; 3, bottom girder; 31, through hole; 4, hang rod; 5, gripper shoe; 6, first bolt; 7, special nut; 71, extension; 72, screwed hole; 73, flange; 8, fastening screw nut; 9, second bolt.
The specific embodiment
Set forth preferred embodiment of the present invention below in conjunction with accompanying drawing in detail
, thereby so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
are referring to accompanying drawing 1 to accompanying drawing 6; Prevent the building unit of sagging device having in the present embodiment; It comprises supporting construction and is installed on the long limit face on the supporting construction; Supporting construction comprise vertical setting pillar 1, be horizontally disposed with and the back timber 2 that is connected with the upper end of pillar 1, the bottom girder 3 that parallels with the length direction of back timber 2 and connect with the lower ends of pillar 1, be horizontally disposed with and the two foundation beams 3 that parallel are passed at two ends respectively hangs rod 4, the gripper shoe 5 that is obliquely installed of pillar 1 and bottom girder 3 relatively; Hang the rod 4 and the junction of bottom girder 3 between the mid point of the junction of pillar 1 and bottom girder 3 and 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 through first bolt 6 with the upper end of pillar 1, and first bolt 6 passes gripper shoe 5 and is connected with a special nut 7 with pillar 1, and special nut 7 has the extension 71 that extension penetrates pillar 1.
are shown in accompanying drawing 6; Special nut 7 comprises extension 71, flange 73 and runs through extension 71 and the screwed hole 72 of flange 73; The periphery perpendicular to the cross section of its center line of extension 71 is circular; The periphery perpendicular to the cross section of its center line of flange 73 is a 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.
are shown in accompanying drawing 4; Pillar 1 has the circular hole 11 of a diameter greater than the external diameter of first bolt 6; The outside diameter of extension 71 matches with the diameter of this circular hole 11; First bolt 6 passes this circular hole 11, and extension 71 also penetrates in this circular hole 11, and can in circular hole 11, rotate.Also be connected with a fastening screw nut 8 in the end of first bolt 6, this fastening screw nut 8 is positioned at an end side outwardly of relative first bolt 6 of special nut 7.
are shown in accompanying drawing 5; On the correspondence position of the two foundation beams 3 that parallel, offer through hole 31 respectively; Hang the both ends of rod 4 and pass the through hole 31 on the two foundation beams 3 respectively; Make and hang the length direction of the length direction of rod 4 perpendicular to pillar 1, and the length direction of vertical and bottom girder 3.Hanging rod 4 is connected through second bolt 9 with gripper shoe 5.
since the central axis of extension of special nut 7 71 and screwed hole 72 not on same straight line; When rotating special nut 7, first bolts 6 in the screwed hole 72 can rotate around the central axis of extension 71, drive gripper shoe 5 simultaneously and move up; Thereby rod 4 is hung in pulling; 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 the distortion of
adjustment unit, must tighten special nut 7 rapidly and prevent that it is loosening, the setting of fastening screw nut 8 also is to play fixing effect.
In
present embodiment shown in accompanying drawing 1; A self-contained flat is provided with four gripper shoes 5; Since the easiest the deforming in long limit of self-contained flat, thus be connected with two gripper shoes 5 symmetrically on every long bottom girder 3, in practical applications; Can increase the quantity of gripper shoe 5 according to actual conditions, or also gripper shoe 5 can be set on the short bottom girder 3.
above embodiment only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the people that is familiar with this technology understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (8)
1. one kind has the building unit that prevents sagging device; It is characterized in that: it comprises supporting construction and the long limit face of installing on the said supporting construction; Described supporting construction comprise vertical setting pillar (1), be horizontally disposed with and the back timber (2) that is connected with the upper end of said pillar (1), the bottom girder (3) that parallels with the length direction of described back timber (2) and connect with the lower ends of said pillar (1), be horizontally disposed with and the gripper shoe (5) that rod (4), described relatively pillar (1) and bottom girder (3) are obliquely installed of hanging that two said bottom girders (3) of paralleling are passed at two ends respectively; The junction of hanging rod (4) and bottom girder (3) is positioned between the mid point of junction and bottom girder (3) of pillar (1) and 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 through first bolt (6) with pillar (1); Said first bolt (6) passes gripper shoe (5) and is connected with a special nut (7) with pillar (1); Described special nut (7) has and extends the extension (71) penetrate 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.
2. the building unit that prevents sagging device that has according to claim 1; It is characterized in that: described pillar (1) has the circular hole (11) of a diameter greater than the external diameter of first bolt (6); The periphery perpendicular to the cross section of its center line of said extension (71) is circular; And this circular outer diameter matches with the diameter of this circular hole (11), and described first bolt (6) passes this circular hole (11), and described extension (71) penetrates in this circular hole (11) rotationally.
3. the building unit that prevents sagging device that has according to claim 1; It is characterized in that: described special nut (7) also comprises flange (73) and runs through said extension (71) and the screwed hole (72) of flange (73); The periphery perpendicular to the cross section of its center line of described flange (73) is a hexagon, and this hexagonal inscribed circle is greater than the cylindrical of extension (71).
4. the building unit that prevents sagging device that has according to claim 1; It is characterized in that: the end of described first bolt (6) is connected with a fastening screw nut (8), and this fastening screw nut (8) is positioned at an end side outwardly of relative first bolt (6) of described special nut (7).
5. the building unit that prevents sagging device that has according to claim 1 is characterized in that: the described length direction that hangs the length direction of rod (4) perpendicular to pillar (1), and perpendicular to the length direction of bottom girder (3).
6. the building unit that prevents sagging device that has according to claim 1 is characterized in that: offer through hole (31) on the described bottom girder (3), this through hole (31) is passed in described end of hanging rod (4).
7. the building unit that prevents sagging device that has according to claim 1 is characterized in that: the described rod (4) that hangs is connected through second bolt (9) with gripper shoe (5).
8. the building unit that prevents sagging device that has according to claim 7 is characterized in that: described first bolt (6) and second bolt (9) adopt flat head bolt.
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 true CN102363976A (en) | 2012-02-29 |
| CN102363976B CN102363976B (en) | 2014-01-22 |
Family
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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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH074081A (en) * | 1993-06-15 | 1995-01-10 | Matsushita Electric Works Ltd | Structure for mounting counter for bathroom |
| 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 |
-
2011
- 2011-11-14 CN CN201110358967.3A patent/CN102363976B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH074081A (en) * | 1993-06-15 | 1995-01-10 | Matsushita Electric Works Ltd | Structure for mounting counter for bathroom |
| 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 |
|---|---|
| CN102363976B (en) | 2014-01-22 |
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| TR01 | Transfer of patent right |
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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| TR01 | Transfer of patent right |
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. |