CN203961262U - The adjustable device for erecting pole of a kind of scaffold - Google Patents
The adjustable device for erecting pole of a kind of scaffold Download PDFInfo
- Publication number
- CN203961262U CN203961262U CN201420204150.XU CN201420204150U CN203961262U CN 203961262 U CN203961262 U CN 203961262U CN 201420204150 U CN201420204150 U CN 201420204150U CN 203961262 U CN203961262 U CN 203961262U
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- nut
- lock collar
- fixing lock
- adjustable device
- 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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- Movable Scaffolding (AREA)
Abstract
The utility model has disclosed the adjustable device for erecting pole of a kind of scaffold, comprise screw rod, vertical rod, movable buckle disk, nut, top cross bar, U-shaped groove, fixing lock collar, cross bar, common vertical rod, jacking, it is characterized in that: described vertical rod is thread-like structure, and one end is connected with jacking, described jacking is made up of a fixing lock collar and U-shaped groove, in described fixing lock collar, be evenly distributed with connection pin-and-hole, the described vertical rod other end can add loading nut or movable buckle disk, and all there is casting lug thereon structure at described nut two ends, when connection, can join fixing with common vertical rod.The utility model not only easy to use, operation effect is high, safe and reliable, and builds that labour intensity is little, Stability Analysis of Structures, is easy to dismounting, has improved operating efficiency.
Description
Technical field
The utility model relates to building operations support technology field, specifically relates to the adjustable device for erecting pole of a kind of scaffold.
Background technology
In recent years, along with the fast development of China's economy, real estate building, bridge were also constantly accelerated development thereupon, and structure design becomes increasingly complex, and the place that scaffold is employed is also more and more.The demand that can not meet job site gradually of single falsework or scaffold that can not flexible modulation desired height, and be not easy to installation and removal, so that support for shuttering scheme is improved is extremely urgent.
Utility model content
The deficiency existing in order to overcome existing above technology, the purpose of this utility model be to provide a kind of simple in structure, safe and reliable, construct the adjustable device for erecting pole of a kind of scaffold firm, easy to use.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of scaffold is adjustable device for erecting pole, mainly formed by screw rod, nut, movable disk button, jacking, described vertical rod is thread-like structure, one end is connected with jacking structure, described jacking structure is made up of a fixing lock collar and U-shaped groove, in fixing lock collar, be evenly distributed with connection pin-and-hole, the described vertical rod other end can add loading nut or movable buckle disk, described adjustable vertical rod diameter is slightly less than common vertical rod diameter, all there is casting lug thereon structure at described nut two ends, when connection, can join fixing with common vertical rod.
On such scheme basis, preferably, described adjustable vertical rod external diameter is slightly less than common vertical rod, can insert in common vertical rod by screw thread rotation.
On such scheme basis, preferably, in described fixing lock collar, be uniformly distributed 4 and connect pin-and-holes, and there is certain distance in U-shaped channel opening place and fixing lock collar vertical direction.
On such scheme basis, preferably, when described adjustable vertical rod is used for straight beam limit, centre installs a movable disk button additional.
On such scheme basis, preferably, when described adjustable vertical rod primary-secondary beam intersects, centre installs two movable disk buttons additional.
On such scheme basis, preferably, when described movable disk button installs additional, the spacing that dish is detained the nut of end and second nut below it is not less than 120mm.
On such scheme basis, preferably, the length in the casting lug thereon horizontal direction at described nut two ends is greater than at least 5 centimetres of common vertical rod diameters.
The beneficial effect that the utility model compared with prior art has is: the utility model not only simple in structure but also Stability Analysis of Structures, flexibility ratio is high, practical and convenient, increases work efficiency.
Brief description of the drawings
Fig. 1 is the utility model building structure schematic diagram;
Fig. 2 is the adjustable vertical rod structural representation of the utility model;
Fig. 3 is the utility model jacking structure top view;
Detailed description of the invention
The implementation case provides a kind of scaffold adjustable device for erecting pole, in order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.
As shown in Figure 1, 2, 3, the adjustable device for erecting pole of a kind of scaffold, mainly formed by screw rod 1, nut 4, movable disk button 3, jacking, described vertical rod 2 is thread-like structure, one end is connected with jacking structure, described jacking is made up of a fixing lock collar 13 and U-shaped groove 12, in fixing lock collar 13, be evenly distributed with connection pin-and-hole, the described other end can add loading nut 4 or movable buckle disk 3, described adjustable vertical rod 2 diameters are slightly less than common vertical rod 20 diameters, all there is casting lug thereon structure at described nut two ends, when connection, can join fixing with common vertical rod.Adjustable vertical rod external diameter is slightly less than common vertical rod, can conveniently insert in common vertical rod by screw thread rotation like this.When adjustable vertical rod is used for straight beam limit, centre installs a movable disk button 3 additional, and when described adjustable vertical rod intersects for primary-secondary beam, centre installs two movable disk buttons 3 additional.In fixing lock collar 13, be uniformly distributed 4 and connect pin-and-holes, all can be connected with cross bar 21 two ends latches, and there is certain distance with fixing lock collar vertical direction in U-shaped channel opening place, be convenient to like this top cross bar 5 complete put into notch, the consolidation of guarantee connection.When movable disk button installs additional, the spacing that dish is detained the nut of end and second nut below it is not less than 120mm, where tiredly runs into otherwise tear horizontal version open, even can not remove.Length in the casting lug thereon horizontal direction at nut two ends is greater than at least 5 centimetres of common vertical rod diameters can play a good fixation like this, and is unlikely to, because stressed excessive, to cause adjustable vertical rod to move down.
The foregoing is only a kind of embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. the adjustable device for erecting pole of scaffold, comprises screw rod, vertical rod, movable buckle disk, nut, top cross bar, U-shaped groove, fixing lock collar, cross bar, common vertical rod, jacking, is characterized in that: described vertical rod is thread-like structure, one end is connected with jacking, and described jacking is made up of a fixing lock collar and U-shaped groove, in described fixing lock collar, is evenly distributed with connection pin-and-hole, the described vertical rod other end can add loading nut or movable buckle disk, and all there is casting lug thereon structure at described nut two ends, when connection, can join fixing with common vertical rod.
2. the adjustable device for erecting pole of a kind of scaffold according to claim 1, is characterized in that: described adjustable vertical rod external diameter is slightly less than common vertical rod, can insert in common vertical rod by screw thread rotation.
3. the adjustable device for erecting pole of a kind of scaffold according to claim 1, is characterized in that: in described fixing lock collar, be uniformly distributed 4 and connect pin-and-holes, and U-shaped channel opening place and fixing lock collar vertical direction exist certain distance.
4. the adjustable device for erecting pole of a kind of scaffold according to claim 1, is characterized in that: when described adjustable vertical rod is used for straight beam limit, centre installs a movable disk button additional.
5. the adjustable device for erecting pole of a kind of scaffold according to claim 1, is characterized in that: when described adjustable vertical rod intersects for primary-secondary beam, centre installs two movable disk buttons additional.
6. the adjustable device for erecting pole of a kind of scaffold according to claim 1, is characterized in that: when described movable disk button installs additional, the spacing that dish is detained the nut of end and second nut below it is not less than 120mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204150.XU CN203961262U (en) | 2014-04-25 | 2014-04-25 | The adjustable device for erecting pole of a kind of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204150.XU CN203961262U (en) | 2014-04-25 | 2014-04-25 | The adjustable device for erecting pole of a kind of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203961262U true CN203961262U (en) | 2014-11-26 |
Family
ID=51921863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204150.XU Expired - Fee Related CN203961262U (en) | 2014-04-25 | 2014-04-25 | The adjustable device for erecting pole of a kind of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203961262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763717A (en) * | 2015-03-23 | 2015-07-08 | 朱宏宇 | Positively-biased multidirectional three-dimensional connected clamp plate link, quick-release frame, application and method of positively-biased multidirectional three-dimensional connected clamp plate link and quick-release frame |
| CN107165392A (en) * | 2017-05-25 | 2017-09-15 | 上海建工二建集团有限公司 | Socket joint type disk button jacking screw structure and its application method |
-
2014
- 2014-04-25 CN CN201420204150.XU patent/CN203961262U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763717A (en) * | 2015-03-23 | 2015-07-08 | 朱宏宇 | Positively-biased multidirectional three-dimensional connected clamp plate link, quick-release frame, application and method of positively-biased multidirectional three-dimensional connected clamp plate link and quick-release frame |
| CN104763717B (en) * | 2015-03-23 | 2017-07-07 | 朱宏宇 | Positive-inclination multidirectional three-dimensional connecting splint section, quick-mounting frame, application and method thereof |
| CN107165392A (en) * | 2017-05-25 | 2017-09-15 | 上海建工二建集团有限公司 | Socket joint type disk button jacking screw structure and its application method |
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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: 20141126 Termination date: 20160425 |