CN2531035Y - Telescopic steel pipe strut - Google Patents
Telescopic steel pipe strut Download PDFInfo
- Publication number
- CN2531035Y CN2531035Y CN 01254673 CN01254673U CN2531035Y CN 2531035 Y CN2531035 Y CN 2531035Y CN 01254673 CN01254673 CN 01254673 CN 01254673 U CN01254673 U CN 01254673U CN 2531035 Y CN2531035 Y CN 2531035Y
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- CN
- China
- Prior art keywords
- pipe
- screwed pipe
- screwed
- last
- hole
- 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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Abstract
The utility model discloses a stretchable steel pipe pillar, and is characterized in that: the steel pipe pillar is provided with an upper pipe and a lower pipe, and a screwed pipe is fixedly connected with the lower pipe. The upper pipe is provided with an upper pallet, and the upper pipe is provided with a regulation hole, and the screwed pipe is provided with a strip hole. The screwed pipe is provided with a ring canal, and the lower end of the lower pipe is provided with a lower pallet. The upper pipe is installed inserting at the screwed pipe, and the regulation hole of the upper pipe and the strip hole of the screwed pipe are inserted with a bolt. The utility model can be stretchable with advantages of convenient projection and saving energy and time.
Description
Technical field:
The utility model relates to the technical field of construction equipment, specifically is mainly used in the construction scaffolding of building construction, bridge, elevated road and underground construction.
Background technology:
It is that 50 millimeters steel pipe is made vertical and transverse horizontal stressed member that the construction scaffolding that is used for building construction, bridge, elevated road and underground construction at present uses diameter mostly, promptly establish a cross bar every 1.5 meters-1.8 meters height, with fastener vertical rod and cross bar are fixed into node, keep the stressed and stable of scaffold, four supports of every square metre of need, this scaffold is fixing non-telescoping, length can't be adjusted, support force is limited to the outer rim of steel pipe, construction is inconvenient, generally need three constructions, the first time is by the steel pipe of bottom bar fixed vertical; Fixedly again the first floor cross bar is removed behind the second layer cross bar earlier for the second time; The people stands on second layer cross bar and fixes the 3rd layer more for the third time, and is time-consuming.
Summary of the invention:
The purpose of this utility model is to provide a kind of scalable tubular steel post, but its convenient construction.
The technical solution of the utility model is achieved in that scalable tubular steel post, it mainly comprises pallet and steel pipe, it is characterized in that: described tubular steel post is provided with top tube and down tube, and a screwed pipe is fixedlyed connected with following pipe, is provided with top tray on last pipe, on last pipe, be provided with and adjust the hole, be provided with strip hole on screwed pipe, the place is provided with endless tube at screwed pipe, pallet under the lower end of pipe is provided with down, last pipe is inserted in the screwed pipe, is inserted with latch in the strip hole of the adjustment hole of last pipe and screwed pipe.
The utility model is owing to can stretch, not only have the characteristics convenient, saving of work and time of constructing, length is regulated arbitrarily in certain scope, support force can be evenly distributed in up and down on the pallet, do not need cross bar and fastener below four meters, every square metre only needs a support, can once construct by the direct fixed top height in ground in four meters, pallet can connect into Len req by screw up and down, when depositing its contraction can be reduced parking space.
Description of drawings:
Fig. 1 is the structural representation of the utility model one embodiment
Fig. 2 is the top tray vertical view among Fig. 1
The specific embodiment:
The utility model will be further described below in conjunction with drawings and Examples.
The utility model mainly comprises pallet and steel pipe, it is different from prior art and is: described tubular steel post is provided with pipe 2 and manages 3 down, one screwed pipe 4 is fixedlyed connected with following pipe 3, on last pipe 2, be provided with top tray 1, on last pipe 2, be provided with and adjust hole 7, on screwed pipe 4, be provided with strip hole 8,4 places are provided with endless tube 9 at screwed pipe, be provided with pallet 10 down at the lower end of managing 3 down, last pipe 2 is inserted in the screwed pipe 4, in the strip hole 8 of the adjustment hole 7 of last pipe 2 and screwed pipe, be inserted with latch 6, weld with following pipe 3 lower end of screwed pipe 4 in an embodiment, be provided with endless tube 9 in bottom near screwed pipe 4, be provided with screw rod 11 in a side near endless tube 9, rotary handle 12 is housed on screw rod 11, present embodiment is all established one at the tube wall of last pipe every 120 millimeters and is adjusted the hole, last pipe not only can be inserted in the screwed pipe, also can insert down in the pipe, by adjustment hole on the last pipe and the strip hole on the screwed pipe, latch can be inserted desired height, the loading that pipe is gone up in the latch supporting, endless tube is equivalent to nut, promoting endless tube can do to rotate up and down on screwed pipe, when promoting rotary handle, promote endless tube by screw rod and rotate, make endless tube in the altitude range of the strip hole of screwed pipe, do to adjust up and down, pipe is had adjust function highly up and down.
Claims (3)
1, scalable tubular steel post, it mainly comprises pallet and steel pipe, it is characterized in that: described tubular steel post is provided with top tube and down tube, and a screwed pipe is fixedlyed connected with following pipe, is provided with top tray on last pipe, on last pipe, be provided with and adjust the hole, be provided with strip hole on screwed pipe, the place is provided with endless tube at screwed pipe, pallet under the lower end of pipe is provided with down, last pipe is inserted in the screwed pipe, is inserted with latch in the strip hole of the adjustment hole of last pipe and screwed pipe.
2, by the described scalable tubular steel post of claim 1, it is characterized in that: the lower end of screwed pipe and pipe welding down are provided with endless tube in the bottom near screwed pipe.
3, by the described scalable tubular steel post of claim 1, it is characterized in that: be provided with screw rod in a side, rotary handle is housed on screw rod near endless tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254673 CN2531035Y (en) | 2001-11-13 | 2001-11-13 | Telescopic steel pipe strut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254673 CN2531035Y (en) | 2001-11-13 | 2001-11-13 | Telescopic steel pipe strut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2531035Y true CN2531035Y (en) | 2003-01-15 |
Family
ID=33663943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01254673 Expired - Fee Related CN2531035Y (en) | 2001-11-13 | 2001-11-13 | Telescopic steel pipe strut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2531035Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320239C (en) * | 2004-12-04 | 2007-06-06 | 庄炳元 | Assembling composite shore |
| CN101089336B (en) * | 2007-07-10 | 2010-09-15 | 天津市金锚集团有限责任公司 | Step drive mechanism for strut rod |
| CN101014747B (en) * | 2004-08-27 | 2010-12-08 | 吉莱斯皮企业有限公司 | Telescoping shoring post |
| CN102713107A (en) * | 2009-12-14 | 2012-10-03 | Peri有限公司 | Telescopic support for the construction industry |
| CN104775614A (en) * | 2015-03-18 | 2015-07-15 | 成都绿迪科技有限公司 | Fixed bracket of adjustable cast-in-place slab mold |
| CN105020628A (en) * | 2014-04-18 | 2015-11-04 | 中山市帝联五金电器有限公司 | Multifunctional ceiling lamp |
-
2001
- 2001-11-13 CN CN 01254673 patent/CN2531035Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101014747B (en) * | 2004-08-27 | 2010-12-08 | 吉莱斯皮企业有限公司 | Telescoping shoring post |
| CN1320239C (en) * | 2004-12-04 | 2007-06-06 | 庄炳元 | Assembling composite shore |
| CN101089336B (en) * | 2007-07-10 | 2010-09-15 | 天津市金锚集团有限责任公司 | Step drive mechanism for strut rod |
| CN102713107A (en) * | 2009-12-14 | 2012-10-03 | Peri有限公司 | Telescopic support for the construction industry |
| CN102713107B (en) * | 2009-12-14 | 2017-03-01 | Peri有限公司 | Adjustable prop for building field |
| CN105020628A (en) * | 2014-04-18 | 2015-11-04 | 中山市帝联五金电器有限公司 | Multifunctional ceiling lamp |
| CN104775614A (en) * | 2015-03-18 | 2015-07-15 | 成都绿迪科技有限公司 | Fixed bracket of adjustable cast-in-place slab mold |
| CN104775614B (en) * | 2015-03-18 | 2017-06-23 | 山西路桥第一工程有限责任公司 | A kind of fixed support of adjustable cast-in-place board mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |