CN209277551U - The fastener being connected in parallel for steel I-beam - Google Patents
The fastener being connected in parallel for steel I-beam Download PDFInfo
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- CN209277551U CN209277551U CN201821998366.2U CN201821998366U CN209277551U CN 209277551 U CN209277551 U CN 209277551U CN 201821998366 U CN201821998366 U CN 201821998366U CN 209277551 U CN209277551 U CN 209277551U
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- steel
- sleeve
- central axis
- card groove
- gauge
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Abstract
The utility model discloses a kind of fastener being connected in parallel for steel I-beam, including central axis, spacer sleeve is equipped with two sets of card groove assemblies on the central axis；Card groove assembly described in every set includes: the sleeve of gap package on center shaft, is symmetrical with a pair of of snap-gauge and nut connected with central axle threads that the sleeve axis is welded on sleeve opposite sides outer wall；Each snap-gauge is made of the vertical plate of integral structure with the claw for tilting upward extension.The card groove assembly further includes rectangular washer of the gap package on the central axis.The utility model advantage is that structure is simple, installs, dismantles convenient, versatile, when use can greatly enhance the longitudinal and transverse distribution beam integral stability of I-steel.Compared with traditional reinforcement of weld mode, any damage is not caused to i-beam structure, while improving installation, disassembly work efficiency.
Description
Technical field
The utility model relates to highway, railway and construction falsework temporary structure reinforcing members, are especially for work
The fastener that word girder steel is connected in parallel.
Background technique
Recently as highway, railway and the high speed development of architectural engineering, the temporary structure in work progress is seen everywhere,
Temporary structure mainly organize the longitudinal and transverse distribution beam as fashioned iron, especially I-steel as temporary structure bottom carrying rod piece more
It is common.Traditional I-steel reinforce takes welding or U-shaped card ring to connect, or even using slot in I-steel web position,
Then it is reinforced using transverse connection, not only work efficiency is low for above-mentioned reinforcing mode, but also to the structure of of I-steel itself
It is easy to cause destruction.
Summary of the invention
The utility model aim is to provide a kind of fastener being connected in parallel for steel I-beam, plays enhancing I-steel
Longitudinal and transverse distribution beam integral stability effect.
To achieve the above object, the utility model takes following technical proposals:
The fastener described in the utility model being connected in parallel for steel I-beam, including central axis, on the central axis between
Spacer is equipped with two sets of card groove assemblies；Card groove assembly described in every set includes: the sleeve of gap package on center shaft, is symmetrical with institute
State a pair of of the snap-gauge and nut connected with central axle threads that sleeve axis is welded on sleeve opposite sides outer wall；Each
The snap-gauge is made of the vertical plate of integral structure with the claw for tilting upward extension.
The card groove assembly further includes rectangular washer of the gap package on the central axis.
The utility model advantage is that structure is simple, installs, dismantles convenient, versatile, when use can greatly enhance
The longitudinal and transverse distribution beam integral stability of I-steel.Compared with traditional reinforcement of weld mode, any damage is not caused to i-beam structure
Evil, while improving installation, disassembly work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the assembling structure schematic diagram of sleeve and snap-gauge described in the utility model.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the structural schematic diagram of gasket described in the utility model.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiment of the present invention, the present embodiment before being with technical solution of the present invention
It puts and is implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to down
State embodiment.
As shown in Figs 1-4, the fastener described in the utility model being connected in parallel for steel I-beam, including central axis 1, in
Spacer sleeve is equipped with two sets of card groove assemblies in mandrel 1.Every set card groove assembly is by sleeve 2 on central axis 1 of: gap package, right
Claim the rectangular pad of a pair of of snap-gauge, gap package on central axis 1 being welded on 2 opposite sides outer wall of sleeve in 2 axis of sleeve
Piece 3 and the nut 4 being threadedly coupled with central axis 1 composition.
As shown in Figure 2,3, each snap-gauge is made of the vertical plate 5.1 of integral structure with the claw 5.2 for tilting upward extension.
When practical manufacture, the PSB830 fining twisted steel manufacture of diameter 22-32mm, fining twisted steel is can be used in central axis 1
The size of diameter determines that length is whole according to what is reinforced according to the spacing of the longitudinal and transverse distribution beam of I-steel 6 and the size of I-steel 6
Body building considers.
The manufacture of snap-gauge is cut according to the size Q235 steel plate of thickness 10mm on 6 edge of a wing of I-steel, and sleeve 2 uses and essence
The steel plate for rolling steel pipe and well cutting that screw-thread steel is consistent is connected as one by welding, and gasket 3 is using thickness 10mm's
Q235 steel plate is cut, and the size of centre bore determines that nut 4 uses and fining twisted steel phase according to the diameter of fining twisted steel
Matched fine-rolling screw nut.
In use, after determining the diameter of central axis 1 according to the size of reinforced I-steel 6, according to the quantity of I-steel 6
It, will using spanner rotating nuts 4 after I-steel 6 is in place after snap-gauge, backing plate 3 and fine-rolling screw nut 4 are installed to suitable position
Snap-gauge fastens in place, keeps the connection of 6 vertical, horizontal of I-steel integral, enhances the overall stability of I-steel 6.
Claims (2)
1. a kind of fastener being connected in parallel for steel I-beam, it is characterised in that: including central axis, be spaced on the central axis
It is set with two sets of card groove assemblies；Card groove assembly described in every set includes: the sleeve of gap package on center shaft, is symmetrical with described
Sleeve axis is welded on a pair of of snap-gauge and nut connected with central axle threads on sleeve opposite sides outer wall；Each institute
It states snap-gauge and is made of the vertical plate of integral structure with the claw for tilting upward extension.
2. the fastener being connected in parallel according to claim 1 for steel I-beam, it is characterised in that: the card groove assembly is also
Rectangular washer including gap package on the central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821998366.2U CN209277551U (en) | 2018-11-30 | 2018-11-30 | The fastener being connected in parallel for steel I-beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821998366.2U CN209277551U (en) | 2018-11-30 | 2018-11-30 | The fastener being connected in parallel for steel I-beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209277551U true CN209277551U (en) | 2019-08-20 |
Family
ID=67609066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821998366.2U Active CN209277551U (en) | 2018-11-30 | 2018-11-30 | The fastener being connected in parallel for steel I-beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209277551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749460A (en) * | 2020-07-20 | 2020-10-09 | 中冶天工集团有限公司 | Transverse connection fixing device and method for I-shaped steel |
-
2018
- 2018-11-30 CN CN201821998366.2U patent/CN209277551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749460A (en) * | 2020-07-20 | 2020-10-09 | 中冶天工集团有限公司 | Transverse connection fixing device and method for I-shaped steel |
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