CN202788004U - I-beam fixing device of steel cantilever rack - Google Patents
I-beam fixing device of steel cantilever rack Download PDFInfo
- Publication number
- CN202788004U CN202788004U CN 201220397665 CN201220397665U CN202788004U CN 202788004 U CN202788004 U CN 202788004U CN 201220397665 CN201220397665 CN 201220397665 CN 201220397665 U CN201220397665 U CN 201220397665U CN 202788004 U CN202788004 U CN 202788004U
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- China
- Prior art keywords
- shaped
- fixing
- main body
- suspension scaffold
- steel cantilever
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- 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 an I-beam fixing device of a steel cantilever rack and is characterized by comprising a fixing main body, a fixing piece, a fastening piece and sleeve tubes. The fixing main body is U-shaped, the fixing piece is connected on the upper portions of two ends of the U-shaped fixing main body, the fixing piece is fixed with a pouring concrete slab through the fastening piece, and the sleeve tubes are arranged at the middle portions of the two ends of the U-shaped fixing main body. The fixing main body is a U-shaped rebar with sleeved threads at two ends. The fastening piece is a nut, the fixing piece is perforated steel flat, and the sleeve tubes are polyvinylchloride (PVC) tubes. The I-beam fixing device of the steel cantilever rack is reasonable in structural design, effectively solves the problem of saving cost of the fixation of the I-beam of the steel cantilever rack and achieving reusing. Compared with other processing methods, the I-beam fixing device of the steel cantilever rack achieves reusing of materials, reduces construction cost greatly, and is advanced in technology, fast and convenient to construct and reliable in safety compared with a fixing method of a traditional I-beam of a steel cantilever rack.
Description
Technical field
The utility model relates to outrigger Construction Technology field; Relate in particular to a kind of shaped steel suspension scaffold i iron fastening devices.
Background technology
Under current national conditions, populous, resource lacks relatively, and the construction amount of highrise building is increasing.At building field, the shaped steel suspension scaffold in the outrigger engineering is fully used in the construction of highrise building.In shaped steel suspension scaffold construction technology, the fixing of shaped steel is the emphasis of construction always.And traditional fixed form is embedded bar, constructs and cuts off fixedly reinforcing bar after complete, is difficult to form effectively recycling and economical with materials.
The utility model content
Technical problem to be solved in the utility model provides a kind of shaped steel suspension scaffold i iron fastening devices, has solved the problems referred to above.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of shaped steel suspension scaffold i iron fastening devices, it is characterized in that: comprise stationary body, stator, securing member and sleeve pipe, described stationary body takes the shape of the letter U, stator is connected to the top, U-shaped two ends of stationary body, stator is fixed i iron and concreting floor by securing member, and the middle part, U-shaped two ends of stationary body is provided with sleeve pipe.
Described stationary body is the U-shaped reinforcing bar of two ends band mantle fiber; Described securing member is nut.
Described U-shaped reinforcing bar is the round steel of φ 20.
Described stator is the band steel of perforation.
The diameter of the aperture of the band steel of described perforation and U-shaped reinforcing bar adapts.
Described sleeve pipe is pvc pipe.
The diameter of the diameter of described pvc pipe and U-shaped reinforcing bar adapts.
The beneficial effects of the utility model:
The utility model project organization is reasonable, efficiently solve shaped steel suspension scaffold i iron in fixing the saving cost and realize reusable problem; Compare with other processing method and to have realized reusing of material, decrease construction cost, and this device is very large in the scope that shaped steel suspension scaffold construction field uses.Compare with the fixed form of traditional shaped steel suspension scaffold i iron, advanced technology, construction is convenient, safety is reliable, is in domestic than advanced level.
Description of drawings
Fig. 1 is this device plan structure schematic diagram
Fig. 2 is the generalized section of this device
Fig. 3 is the use view of this device
Among the figure, 1-stationary body, 2-stator, 3-securing member, 4-sleeve pipe, 5-concreting floor, 6-template, 7-i iron
The specific embodiment
Shown in Fig. 1-3, a kind of shaped steel suspension scaffold i iron fastening devices, it is characterized in that: comprise stationary body 1, stator 2, securing member 3 and sleeve pipe 4, described stationary body 1 takes the shape of the letter U, stator 2 is connected to the top, U-shaped two ends of stationary body 1, stator 2 is fixing with i iron and concreting floor 5 by securing member 3, and the middle part, U-shaped two ends of stationary body 1 is provided with sleeve pipe.
Described stationary body 1 is the U-shaped reinforcing bar of two ends band mantle fiber; Described securing member 3 is nut.
Described U-shaped reinforcing bar is the round steel of φ 20.
Described stator 2 is the band steel of perforation.
The diameter of the aperture of the band steel of described perforation and U-shaped reinforcing bar adapts.
Described sleeve pipe 4 is pvc pipe.
The diameter of the diameter of described pvc pipe and U-shaped reinforcing bar adapts.
A kind of shaped steel suspension scaffold i iron fastening devices among the figure, this device be for the U-shaped structure, comprises U-shaped reinforcing bar, the nut of two ends band mantle fiber, band steel and the pvc pipe of perforation.
The following describes the manufacture craft of this device and use step;
Its manufacture craft:
(1) determines the size of U-shaped reinforcing bar, band steel and the length of pvc pipe according to the model and the slab thickness that bore i iron 7 in the shaped steel suspension scaffold;
(2) carry out bending according to the size of U-shaped reinforcing bar, and carry out mantle fiber at two ends with die head threading machine; Size according to band steel has openning hole; Select the pvc pipe of suitable types according to the diameter of reinforcing bar, process by the length of determining;
(3) nut adaptive according to the direct selection of reinforcing bar;
Carry out check during the accessory admission (4) made, can use after qualified.
It uses step:
When (1) setting up floor template 6, according to on-the-spot shaped steel suspension scaffold erection scheme snap the line location on template;
(2) set up the U-shaped reinforcing bar according to the location, scene, and pvc pipe has been installed by diagram;
(3) reinforcing bar of colligation floor then after the floor bar colligation is complete, is placed prefabricated concrete pad, places the i iron 7 of suspension scaffold at cushion block;
(4) by in the diagram band steel that punches being passed the U-shaped reinforcing bar, every end is fixed with 2 supporting nuts.
(5) build floorslab concrete.
Claims (7)
1. shaped steel suspension scaffold i iron fastening devices, it is characterized in that: comprise stationary body, stator, securing member and sleeve pipe, described stationary body takes the shape of the letter U, stator is connected to the top, U-shaped two ends of stationary body, stator is fixed i iron and concreting floor by securing member, and the middle part, U-shaped two ends of stationary body is provided with sleeve pipe.
2. shaped steel suspension scaffold i iron fastening devices as claimed in claim 1, it is characterized in that: described stationary body is the U-shaped reinforcing bar of two ends band mantle fiber; Described securing member is nut.
3. shaped steel suspension scaffold i iron fastening devices as claimed in claim 2, it is characterized in that: described U-shaped reinforcing bar is the round steel of φ 20.
4. shaped steel suspension scaffold i iron fastening devices as claimed in claim 1 is characterized in that: the band steel of described stator for boring a hole.
5. shaped steel suspension scaffold i iron fastening devices as claimed in claim 4, it is characterized in that: the diameter of the aperture of the band steel of described perforation and U-shaped reinforcing bar adapts.
6. shaped steel suspension scaffold i iron fastening devices as claimed in claim 1, it is characterized in that: described sleeve pipe is pvc pipe.
7. shaped steel suspension scaffold i iron fastening devices as claimed in claim 6, it is characterized in that: the diameter of the diameter of described pvc pipe and U-shaped reinforcing bar adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397665 CN202788004U (en) | 2012-08-07 | 2012-08-07 | I-beam fixing device of steel cantilever rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397665 CN202788004U (en) | 2012-08-07 | 2012-08-07 | I-beam fixing device of steel cantilever rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202788004U true CN202788004U (en) | 2013-03-13 |
Family
ID=47815282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220397665 Expired - Fee Related CN202788004U (en) | 2012-08-07 | 2012-08-07 | I-beam fixing device of steel cantilever rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202788004U (en) |
-
2012
- 2012-08-07 CN CN 201220397665 patent/CN202788004U/en not_active Expired - Fee Related
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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: 20130313 Termination date: 20200807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |