CN202298894U - Building unit with sag preventing device - Google Patents
Building unit with sag preventing device Download PDFInfo
- Publication number
- CN202298894U CN202298894U CN2011204483652U CN201120448365U CN202298894U CN 202298894 U CN202298894 U CN 202298894U CN 2011204483652 U CN2011204483652 U CN 2011204483652U CN 201120448365 U CN201120448365 U CN 201120448365U CN 202298894 U CN202298894 U CN 202298894U
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- Prior art keywords
- pillar
- bolt
- building unit
- extension
- bottom girder
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Abstract
The utility model discloses a building unit with a sag preventing device. The building unit comprises a supporting structure and a long-side surface for installation of the supporting structure, wherein the supporting structure comprises vertically arranged pillars, top beams which are horizontally arranged and connected with the upper ends of the pillars, bottom beams which are parallel to the length direction of the top beam and are connected with the lower ends of the pillars, suspending rods which are horizontally arranged and two ends of which respectively penetrate through two parallel bottom beams, and supporting plates which are aslant arranged relatively to the pillars and the bottom beams; the lower ends of the supporting plates are connected with the end parts of the suspending rods, and the upper ends of the supporting plates are connected with the upper ends of the pillars by first bolts; the first bolts penetrate through the supporting plates and the pillars, and are connected with special nuts; the special nuts are provided with extension parts extending and penetrating the pillars; and the threaded hole and the center line of the extension part of each special nut are parallel but not in one straight line.
Description
Technical field
the utility model relates to a kind of building unit that prevents sagging device that has.
Background technology
The dwelling house of
container-type is to form or increased door and window, insulation and interior trim according to the configuration design of container with the container transformation of the way to form.The maximum characteristics of this dwelling house are can transport easily, move.The job practices of container-type self-contained flat is that sling four angles of self-contained flat are moved and installed; In the prior art; When slinging four angles, for fear of self-contained flat 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, but during the 40ft span; Owing to need to use heavy in section beam, therefore can make the ceiling step-down; 2. adopt the unit (20ft) of short and small span, can produce obstacle to forming large space and cost but constitute building by little unit; 3. increase the intensity of the wall of unit with enhancement unit, for example: use notch cuttype the steel plate sidewall, utilize trussed construction etc. through pillar, but drawback is that large-scale window can not be installed, and is difficult to self-contained flat is formed continuous room side by side.
The utility model content
For overcoming above-mentioned shortcoming, the utility model purpose 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 utility model 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 utility model 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 the perspective view of the utility model;
Accompanying drawing 2 is the front view of the utility model;
Accompanying drawing 3 is that the A-A of the utility model is to view;
Accompanying drawing 4 is the local B view of the utility model;
Accompanying drawing 5 is the Local C view of the utility model;
accompanying drawing 6 is the structural representation of the special nut of the utility model.
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 the preferred embodiment of the utility model below in conjunction with accompanying drawing in detail
; Thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
Have a building unit that prevents sagging device in
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; 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 is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the people that is familiar with this technology understand the content of the utility model and implements; Can not limit the protection domain of the utility model with this; All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the utility model.
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 |
|---|---|---|---|
| CN2011204483652U CN202298894U (en) | 2011-11-14 | 2011-11-14 | Building unit with sag preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204483652U CN202298894U (en) | 2011-11-14 | 2011-11-14 | Building unit with sag preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202298894U true CN202298894U (en) | 2012-07-04 |
Family
ID=46367822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204483652U Expired - Fee Related CN202298894U (en) | 2011-11-14 | 2011-11-14 | Building unit with sag preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202298894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363976A (en) * | 2011-11-14 | 2012-02-29 | 张家港日新通运物流装备有限公司 | Building unit with sagging preventing device |
-
2011
- 2011-11-14 CN CN2011204483652U patent/CN202298894U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363976A (en) * | 2011-11-14 | 2012-02-29 | 张家港日新通运物流装备有限公司 | Building unit with sagging preventing device |
| CN102363976B (en) * | 2011-11-14 | 2014-01-22 | 张家港日新通运物流装备有限公司 | Building unit with sagging preventing device |
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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: 20120704 Termination date: 20181114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |