CN202279449U - Supporting structure for rail of storage rack - Google Patents
Supporting structure for rail of storage rack Download PDFInfo
- Publication number
- CN202279449U CN202279449U CN2011203834810U CN201120383481U CN202279449U CN 202279449 U CN202279449 U CN 202279449U CN 2011203834810 U CN2011203834810 U CN 2011203834810U CN 201120383481 U CN201120383481 U CN 201120383481U CN 202279449 U CN202279449 U CN 202279449U
- Authority
- CN
- China
- Prior art keywords
- rail
- track
- supporting structure
- setting nut
- adjusting screw
- 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
Links
- 239000004568 cement Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model provides a supporting structure for a rail of a storage rack. Through the adoption of the supporting structure, when the rail inclines or sinks, the height of the rail can be adjusted, so that the adaptability is high. The supporting structure comprises the rail and a one-step poured floor, and is characterized in that an inner expansion bolt is fastened on in the one-step poured floor; the bolt end at the upper part of the inner expansion bolt penetrates mounting holes on two sides of the rail; an upper side adjusting screw nut and a lower side adjusting screw nut are respectively mounted on the upper and the lower sides of each mounting hole of the rail; the rail is supported on the lower side adjusting screw nuts; the upper side adjusting screw nuts are compressed on the upper end surface of the rail; and the upper side and the lower side adjusting screw nuts are in threaded connection with the bolt end at the upper end of the inner expansion bolt.
Description
Technical field
The utility model relates to the technical field of the track supporting structure of shelf, is specially a kind of supporting structure of shelf rail.
Background technology
The supporting structure of existing shelf rail; It accomplishes fixing through squeezing into swell fixture at the two ends of shelf rail to the plane that cement concrete forms; Because the nut end of swell fixture is pressed track in concrete plane, causes this kind track after long-term use, its track is prone to run-off the straight, sink; So the height of track cannot be adjusted the bad adaptability of this structure.
Summary of the invention
To the problems referred to above, the utility model provides a kind of supporting structure of shelf rail, its track run-off the straight, when sinking, and the height of track can be adjusted, and its comformability is good.
A kind of supporting structure of shelf rail; Its technical scheme is such: it comprises track, once-cast ground; It is characterized in that: interior expansion bolt is anchored on the ground-surface inside of said once-cast; The upper bolt end of expansion bolt runs through the both sides mounting hole of said track in said, and the upper and lower side of the mounting hole of said track all is equipped with upside setting nut, downside setting nut, and said rail support is in said downside setting nut; Said upside setting nut compresses the upper surface of said track, said upside setting nut, downside setting nut be threaded said in the upper bolt end of expansion bolt.
After adopting the said structure of the utility model, rail support is regulated the height of downside setting nut in the downside setting nut; Both can adjust the height of track, the position of the fastening track of setting nut of upside, track run-off the straight, when sinking; The height of track can be adjusted, and its comformability is good.
Description of drawings
Fig. 1 is the front view structural representation of the utility model.
The specific embodiment
See Fig. 1; It comprises track 1, once-cast ground 2, and interior expansion bolt 3 is anchored on the inside on once-cast ground 2, the both sides mounting hole of the upper bolt end penetrating orbit 1 of interior expansion bolt 3; The upper and lower side of the mounting hole of track 1 all is equipped with upside setting nut 4, downside setting nut 5; Track 1 is supported on downside setting nut 5, and upside setting nut 4 compresses the upper surface of track 1, the upper bolt end of expansion bolt 3 in upside setting nut 4, downside setting nut 5 are threaded.
Claims (1)
1. the supporting structure of a shelf rail; It comprises track, once-cast ground; It is characterized in that: interior expansion bolt is anchored on the ground-surface inside of said once-cast; The upper bolt end of expansion bolt runs through the both sides mounting hole of said track in said, and the upper and lower side of the mounting hole of said track all is equipped with upside setting nut, downside setting nut, and said rail support is in said downside setting nut; Said upside setting nut compresses the upper surface of said track, said upside setting nut, downside setting nut be threaded said in the upper bolt end of expansion bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203834810U CN202279449U (en) | 2011-10-11 | 2011-10-11 | Supporting structure for rail of storage rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203834810U CN202279449U (en) | 2011-10-11 | 2011-10-11 | Supporting structure for rail of storage rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279449U true CN202279449U (en) | 2012-06-20 |
Family
ID=46225625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203834810U Expired - Fee Related CN202279449U (en) | 2011-10-11 | 2011-10-11 | Supporting structure for rail of storage rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212977A (en) * | 2013-04-25 | 2013-07-24 | 无锡艾森保自动化装备有限公司 | Installing mechanism of lengthened linear guideway |
-
2011
- 2011-10-11 CN CN2011203834810U patent/CN202279449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212977A (en) * | 2013-04-25 | 2013-07-24 | 无锡艾森保自动化装备有限公司 | Installing mechanism of lengthened linear guideway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20121011 |