CN87215916U - Telescopic strut for construction - Google Patents
Telescopic strut for construction Download PDFInfo
- Publication number
- CN87215916U CN87215916U CN 87215916 CN87215916U CN87215916U CN 87215916 U CN87215916 U CN 87215916U CN 87215916 CN87215916 CN 87215916 CN 87215916 U CN87215916 U CN 87215916U CN 87215916 U CN87215916 U CN 87215916U
- Authority
- CN
- China
- Prior art keywords
- adjustable strut
- construction
- steel pipe
- building
- adjustment
- 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.)
- Withdrawn
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Abstract
The utility model relates to an adjustable strut for construction, which is provided with a coarse tuning device and a vernier device, wherein the coarse tuning device is composed of three kinds of steel tubes with different specifications according to the structural theory of a telescopic antenna, and the vernier device is composed of screw rods and nuts matched with the screw rods. The adjustment of the adjustable strut is flexible and convenient. A user can adjust the height of the adjustable strut within 1.6 to 4.6 meters. Simultaneously, the adjustable strut can be used as a jack, which is especially convenient for a comparatively high lifting. The adjustable strut for construction can be used as a scaffold for building a single layer building.
Description
The utility model belongs to the building operations instrument.
At present, used support during construction site casting cement member, great majority are by round log or lumps of wood pillar, wooden gripper shoe, and wooden diagonal brace (two) combines.It highly is once typing, Height Adjustment difficulty relatively on a large scale, and fine setting be rely on support bottom pad upward the plank of suitable thickness realize, and cumbersome, function singleness.
The purpose of this utility model provides a kind of adjustable supports for building, and this support is made by metal material, and has rack and rinion adjustment and micromatic setting.In requiring height (1.6-4.6 rice), building operations can adjust its height arbitrarily, and easy to use, but one-object-many-purposes.
Its solution is: the rack and rinion adjustment of this support adopts the structural principle of telescopic antenna.Being slidingly matched of the big gap of steel pipe of three kinds of different sizes formed, and be provided with locating hole, so that when adjusting height, locate at the opposite position place of every kind of steel pipe.Micromatic setting by with outer steel pipe with very little gap movingly the adjustment screw rod and match with it, and the adjustment nut that is positioned over outer steel pipe upper end constitutes, swivel nut can be realized fine setting.Adjust screw rod and be provided with locating hole, the distribution in this hole is corresponding with the locating hole on the steel pipe.
Its specific embodiment as shown in the figure.
Fig. 1 is the front view of adjustable supports.
Fig. 2 is the A-A sectional view of adjustable supports.
In Fig. 1 and Fig. 2, the structural principle of telescopic antenna is adopted in the steel pipe that specification is different (1), (7), (8), being slidingly matched of big gap, constitute rack and rinion adjustment, and steel pipe is provided with position corresponding positioning hole (2), and by the fixing position of adjusting height of screw (11).Upper plate (9) is welded in an end of steel pipe (8), and supporting plate (10) is connected with upper plate (9) by screw (12).Adjust screw rod (6) and adopt the gap very little movingly, and adjust nut (4) the formation micromatic setting that matches with this screw rod, and by boosting-rod (5) and be welded in tommy bar (3) on the nut, make nut (4) rotate, finely tune highly with outer steel pipe (1).When taking off supporting plate (10), this support can be worked as jack and be used.
The utility model for wood, can be saved a large amount of timber with steel, and adjust flexible, easy to use, can between 1.6-4.6 rice, adjust arbitrarily the height, be easy to simultaneously the keeping. When taking off supporting plate, can be used as jack, particularly more convenient to the jacking of big height. During single story building, can make again scaffold and use.
Claims (2)
1, a kind of adjustable supports for building is characterized in that it has rack and rinion adjustment and micromatic setting.Its rack and rinion adjustment is combined with the structural principle of telescopic antenna by the different steel pipe of specification (1), (7), (8), and micromatic setting is made of the nut (4) of adjusting screw rod (6) and matching with it.
2, adjustable supports as claimed in claim 1 is characterized in that being respectively arranged with the position corresponding positioning hole on steel pipe (1), (7), (8) and the screw rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87215916 CN87215916U (en) | 1987-11-30 | 1987-11-30 | Telescopic strut for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87215916 CN87215916U (en) | 1987-11-30 | 1987-11-30 | Telescopic strut for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87215916U true CN87215916U (en) | 1988-08-17 |
Family
ID=4829953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87215916 Withdrawn CN87215916U (en) | 1987-11-30 | 1987-11-30 | Telescopic strut for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87215916U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603510A (en) * | 2013-11-28 | 2014-02-26 | 西南科技大学 | Quick support device for supporting damaged building |
| CN107155720A (en) * | 2017-06-09 | 2017-09-15 | 合肥市川丘生态农业科技发展有限公司 | Agricultural booth |
| CN107155714A (en) * | 2017-06-09 | 2017-09-15 | 合肥市川丘生态农业科技发展有限公司 | A kind of green house of vegetables |
| CN107155719A (en) * | 2017-06-09 | 2017-09-15 | 合肥市川丘生态农业科技发展有限公司 | Green house of vegetables |
| CN107409849A (en) * | 2017-06-09 | 2017-12-01 | 合肥市川丘生态农业科技发展有限公司 | Warmhouse booth |
| CN107882357A (en) * | 2017-11-17 | 2018-04-06 | 孙琦 | A kind of supporting frame with steel structure with strong point regulation and auxiliary support function |
-
1987
- 1987-11-30 CN CN 87215916 patent/CN87215916U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603510A (en) * | 2013-11-28 | 2014-02-26 | 西南科技大学 | Quick support device for supporting damaged building |
| CN103603510B (en) * | 2013-11-28 | 2015-07-08 | 西南科技大学 | Quick support device for supporting damaged building |
| CN107155720A (en) * | 2017-06-09 | 2017-09-15 | 合肥市川丘生态农业科技发展有限公司 | Agricultural booth |
| CN107155714A (en) * | 2017-06-09 | 2017-09-15 | 合肥市川丘生态农业科技发展有限公司 | A kind of green house of vegetables |
| CN107155719A (en) * | 2017-06-09 | 2017-09-15 | 合肥市川丘生态农业科技发展有限公司 | Green house of vegetables |
| CN107409849A (en) * | 2017-06-09 | 2017-12-01 | 合肥市川丘生态农业科技发展有限公司 | Warmhouse booth |
| CN107882357A (en) * | 2017-11-17 | 2018-04-06 | 孙琦 | A kind of supporting frame with steel structure with strong point regulation and auxiliary support function |
| CN107882357B (en) * | 2017-11-17 | 2020-05-08 | 浙江开邦建筑科技有限公司 | Steel structure support frame with supporting point adjusting and auxiliary supporting functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |