CN203755642U - Cantilever scaffold profile steel anchoring device - Google Patents
Cantilever scaffold profile steel anchoring device Download PDFInfo
- Publication number
- CN203755642U CN203755642U CN201420095720.6U CN201420095720U CN203755642U CN 203755642 U CN203755642 U CN 203755642U CN 201420095720 U CN201420095720 U CN 201420095720U CN 203755642 U CN203755642 U CN 203755642U
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- China
- Prior art keywords
- shaped
- steel
- anchoring
- shaped steel
- floor
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Abstract
The utility model discloses a cantilever scaffold profile steel anchoring device which comprises a floor (1). A plurality of anchoring through holes (11) are formed in the floor (1), every two anchoring through holes (11) serve as a set, the two ends of a U-type hoop (2) are inserted into the two anchoring through holes (11) in each set in a sleeved mode, profile steel (3) is inserted into at least two U-type hoops (2) in a sleeved mode, the two ends of the U-type hoops (2) penetrate through the anchoring through holes (11) and are inserted into a steel pressing plate (4) in a sleeved mode, fastening nuts (5) are connected to the two ends of the U-type hoops (2) in a threaded mode, and the steel pressing plate (4) is clamped between the fastening nuts (5) and the floor (1). According to the cantilever scaffold profile steel anchoring device, pre-burying in the floor (1) is not required, the cantilever scaffold profile steel anchoring device is convenient to disassemble and capable of being repeatedly used, cost is saved, and waste of fixing pieces is reduced.
Description
Technical field:
The utility model relates to technical field of buildings, relates in particular a kind of builder's jack shaped steel anchor device.
Background technology:
At present, along with developing rapidly of modern architecture industry, house, building is built in a large number.But in construction, the safety in order to ensure workman in construction, prevents falling of people or material, needs erecting scaffold protection in wall outside.For fixing and support scaffolding, usually need to build with bamboo pole or steel pipe.Current overhanging scaffold adopts the girder steel of shaped steel by combining with reinforced concrete structure anchoring conventionally, as the Chinese patent notification number overhanging scaffold anchored end anchor device machine overhanging scaffold bracing or strutting arrangement that is CN202467151U, its base plate is to be embedded in floor (floor), this makes necessary prior pre-buried base plate in construction, and built-in fitting cannot reuse, form waste, simultaneously, existing also have plenty of the cast-in-place pre-buried method of employing " several " type, all can produce waste.
Therefore, how providing a kind of overhanging scaffold anchored end anchor device that can conveniently install, remove and reuse and overhanging scaffold bracing or strutting arrangement is those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of builder's jack shaped steel anchor device is provided, and it is pre-buried without carrying out in floor, and its anchor device convenient disassembly, can reuse, cost-saving, reduces the waste of fixture.
The scheme that the utility model solve the technical problem is:
A kind of builder's jack shaped steel anchor device, comprise floor, in described floor, form multiple anchoring through holes, every two anchoring through holes are one group, the two ends sleeve of U-shaped anchor ear is in two anchoring through holes of one group of anchoring through hole, and shaped steel sleeve is at least two U-shaped anchor ears, and the two ends of U-shaped anchor ear pass anchoring through hole sleeve in keeper plate of steel, the two ends of U-shaped anchor ear are bolted with clamp nut, and keeper plate of steel is clamped between clamp nut and floor.
The two ends of described U-shaped anchor ear are all bolted with two clamp nuts, and two clamp nuts are pressed against together up and down.
Described shaped steel is i shaped steel.
Described shaped steel is channel-section steel.。
The upper plane place of described shaped steel is welded with many limited blocks, and every two limited blocks are one group, between two limited blocks of the middle part U-shaped portion sleeve of U-shaped anchor ear in one group of limited block.
Between two limited blocks of described every group of limited block, spacing is 50mm to 100mm.
Described keeper plate of steel is 10mm to 20mm.
Outstanding effect of the present utility model is:
Compared with prior art, it is pre-buried without carrying out in floor, and its anchor device convenient disassembly, can reuse, cost-saving, reduces the waste of fixture.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is and the structural representation of the different shaped steel of Fig. 1;
Fig. 3 is the partial side view of Fig. 2;
Fig. 4 is the structural representation of keeper plate of steel.
Detailed description of the invention:
Embodiment, see as shown in Figures 1 to 4, a kind of builder's jack shaped steel anchor device, comprise floor 1, in described floor 1, form multiple anchoring through holes 11, every two anchoring through holes 11 are one group, the two ends sleeve of U-shaped anchor ear 2 is in two anchoring through holes 11 of one group of anchoring through hole 11, shaped steel 3 sleeves are at least two U-shaped anchor ears 2, the two ends of U-shaped anchor ear 2 pass in anchoring through hole 11 through hole 41 of sleeve in keeper plate of steel 4, the two ends of U-shaped anchor ear 2 are bolted with clamp nut 5, and keeper plate of steel 4 is clamped between clamp nut 5 and floor 1.
The two ends of described U-shaped anchor ear 2 are all bolted with 5, two clamp nuts 5 of two clamp nuts and are pressed against up and down together.
Described shaped steel 3 is i shaped steel.
Described shaped steel 3 is channel-section steel.。
The upper plane place of described shaped steel 3 is welded with many limited blocks 31, and every two limited blocks 31 are one group, between two limited blocks 31 of the middle part U-shaped portion sleeve of U-shaped anchor ear 2 in one group of limited block 31.
Between two limited blocks 31 of described every group of limited block 31, spacing is 50mm to 100mm.
Described keeper plate of steel 4 is 10mm to 20mm.
Concrete mounting means is, first by U-shaped anchor ear 2 sleeves in one group of anchoring through hole 11 of its correspondence, and sleeve is in keeper plate of steel 4, the two ends of U-shaped anchor ear 2 are all bolted with two clamp nuts 5, keeper plate of steel 4 is clamped between clamp nut 5 and floor 1, then by shaped steel 3 successively sleeve at least two U-shaped anchor ears 2, then tighten clamp nut 5, shaped steel 3 is clamped between U-shaped anchor ear 2 and floor 1, simultaneously, in order to ensure that shaped steel 3 can not slide, in the upper plane of shaped steel 3, locate to weld many limited blocks 31, every two limited blocks 31 are one group, between two limited blocks 31 of the middle part U-shaped portion sleeve of U-shaped anchor ear 2 in one group of limited block 31, ensure that shaped steel 3 can not move, then install Cantilever Beams scaffold in one end of stretching out floor 1 of shaped steel 3.
It is simple in structure, easy for installation, and the part of anchor device can repeatedly use.
Claims (7)
1. a builder's jack shaped steel anchor device, comprise floor (1), it is characterized in that: in described floor (1), form multiple anchoring through holes (11), every two anchoring through holes (11) are one group, the two ends sleeve of U-shaped anchor ear (2) is in two anchoring through holes (11) of one group of anchoring through hole (11), shaped steel (3) sleeve is at least two U-shaped anchor ears (2), the two ends of U-shaped anchor ear (2) pass anchoring through hole (11) sleeve in keeper plate of steel (4), the two ends of U-shaped anchor ear (2) are bolted with clamp nut (5), keeper plate of steel (4) is clamped between clamp nut (5) and floor (1).
2. a kind of builder's jack shaped steel anchor device according to claim 1, is characterized in that: the two ends of described U-shaped anchor ear (2) are all bolted with two clamp nuts (5), and two clamp nuts (5) are pressed against together up and down.
3. a kind of builder's jack shaped steel anchor device according to claim 1, is characterized in that: described shaped steel (3) is i shaped steel.
4. a kind of builder's jack shaped steel anchor device according to claim 1, is characterized in that: described shaped steel (3) is channel-section steel.
5. a kind of builder's jack shaped steel anchor device according to claim 1, it is characterized in that: the upper plane place of described shaped steel (3) is welded with many limited blocks (31), every two limited blocks (31) are one group, between two limited blocks (31) of the middle part U-shaped portion sleeve of U-shaped anchor ear (2) in one group of limited block (31).
6. a kind of builder's jack shaped steel anchor device according to claim 5, is characterized in that: between two limited blocks (31) of described every group of limited block (31), spacing is 50mm to 100mm.
7. a kind of builder's jack shaped steel anchor device according to claim 1, is characterized in that: described keeper plate of steel (4) is 10mm to 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095720.6U CN203755642U (en) | 2014-03-04 | 2014-03-04 | Cantilever scaffold profile steel anchoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095720.6U CN203755642U (en) | 2014-03-04 | 2014-03-04 | Cantilever scaffold profile steel anchoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755642U true CN203755642U (en) | 2014-08-06 |
Family
ID=51250933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420095720.6U Expired - Fee Related CN203755642U (en) | 2014-03-04 | 2014-03-04 | Cantilever scaffold profile steel anchoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672644A (en) * | 2016-02-19 | 2016-06-15 | 江苏华海钢结构有限公司 | Steel beam fixing device |
-
2014
- 2014-03-04 CN CN201420095720.6U patent/CN203755642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672644A (en) * | 2016-02-19 | 2016-06-15 | 江苏华海钢结构有限公司 | Steel beam fixing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20210304 |