CN205777448U - A kind of structure for interim fixing shaped steel overhanging component - Google Patents
A kind of structure for interim fixing shaped steel overhanging component Download PDFInfo
- Publication number
- CN205777448U CN205777448U CN201620589785.5U CN201620589785U CN205777448U CN 205777448 U CN205777448 U CN 205777448U CN 201620589785 U CN201620589785 U CN 201620589785U CN 205777448 U CN205777448 U CN 205777448U
- Authority
- CN
- China
- Prior art keywords
- concrete slab
- section steel
- channel
- shaped steel
- screw rod
- 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
This utility model relates to a kind of structure for interim fixing shaped steel overhanging component, it includes concrete slab, channel-section steel and the described concrete slab of connection and two screw rods of described channel-section steel, the two ends of described screw rod are fastened with described concrete slab and described channel-section steel respectively by double nut, one end of described screw rod is installed with bail, it is provided with pad between described double nut and described concrete slab and described channel-section steel, described shaped steel overhanging component is between described concrete slab and described channel-section steel, this utility model is simple for production, batch production can be realized, convenient to assemble and disassemble, use can be had enough to meet the need, save cost of labor and consumptive material has put into, there is obvious economic benefit.Meanwhile, anchor connection intensity of the present utility model is easy to detect, and is susceptible to the impact of the factor such as construction loads, operator quality, is greatly improved reliability and the safety of anchor connection.
Description
Technical field
This utility model relates to technical field of building construction, particularly relates to a kind of for interim fixing shaped steel overhanging component
Structure.
Background technology
At present, in construction produces, interim shaped steel overhanging component is requisite production facility, and it installs fixing
Method fix generally by wearing U-shaped screw rod after pre-buried U-loop or reserving hole.These two kinds of methods are used to carry out interim shaped steel
The fixing of overhanging component has the disadvantage in that
1, pre-buried U-loop method is vulnerable to the impact of the factors such as job site disturbance load, operator quality, causes pre-
The bonding strength burying U-loop does not reaches use requirement, and the bonding strength of pre-buried U-loop is difficult to monitor.According to incompletely statistics, entirely
In state 86 example interim shaped steel overhanging component accident case, owing to built-in fitting connects the accident that loosely causes by 11, accounting 13%,
It it is one of security incident major hazard source multiple, that easily send out.As can be seen here the technique for fixing of interim shaped steel overhanging component is badly in need of
Improve；
2, pre-buried U-loop method needs to be blown by specialty welder after temporary component is dismantled, and directly increases cost of labor
Put into material, cause unnecessary waste；
3, the most often there is reserving hole position deviation in rear U-shaped screw means of implanting, it is difficult to pass
Problem, be difficult to install；
4, U-shaped screw rod needs workman to set up climbing facility operation, operation inconvenience at next floor when mounted, and increases
Add the danger coefficient of workman's operation.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, it is provided that a kind of encorbelment structure for interim fixing shaped steel
The structure of part, to realize meeting connecting reliable, economy, the effect of requirement easy and simple to handle simultaneously.
To achieve these goals, the technical scheme that this utility model is taked is as follows:
A kind of structure for interim fixing shaped steel overhanging component, its key technology is, it includes concrete slab, channel-section steel
With the described concrete slab of connection and two screw rods of described channel-section steel, double nut is passed through respectively to described coagulation in the two ends of described screw rod
Soil plate and described channel-section steel fasten, and one end of described screw rod is installed with bail, described double nut and described concrete slab and
Being provided with pad between described channel-section steel, described shaped steel overhanging component is between described concrete slab and described channel-section steel.
Further, described concrete slab is provided with the reserving hole for penetrating screw rod.
Further, described channel-section steel offers the oval hole for penetrating screw rod.
Further, described bail may pass through described reserving hole and oval hole.
Compared with prior art, having the beneficial effect that acquired by this utility model:
Compared with the structure of this utility model U-loop pre-buried with tradition, the intensity of its anchor connection is easy to detection, and is susceptible to
The impact of the factor such as construction loads, operator quality, is greatly improved reliability and the safety of anchor connection.
This utility model simple in construction, it is easy to peace is torn open, can have enough to meet the need use, compared with the method for U-loop pre-buried with tradition, save
Welder blows the flow chart of built-in fitting, has saved cost of labor and consumptive material puts into, had an obvious economic benefit.
This utility model is implanted the method for screw rod and is fixed interim shaped steel overhanging component, with traditional rear implantation U-shaped after using
Screw rod fixing means is compared, and the combination of described screw rod and described channel-section steel effectively overcomes plate face reserving hole position deviation and is difficult to gently
The shortcoming that pine is implanted, has peace and tears open flexibly, shapes feature attractive in appearance.
This utility model at available galvanized wire traction enhancement screw rod through concrete plate surface reserving hole, it is to avoid climbing is made
Industry, simple operation, improve the safety coefficient of workman's operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is screw rod lifting operation schematic diagram described in the utility model；
Fig. 3 is the schematic diagram of channel-section steel described in the utility model；
In the accompanying drawings:
1-screw rod, 2-channel-section steel, 3-interim shaped steel overhanging component, 4-concrete slab, 5-pad, 6-double nut, 7-bail,
8-galvanized wire, 9-ellipse hole, 10--reserving hole.
Detailed description of the invention
Below in conjunction with accompanying drawing this utility model carried out further details of narration:
The structure for interim fixing shaped steel overhanging component as shown in accompanying drawing 1,2 and 3, it includes concrete slab 4, channel-section steel
2 and connect described concrete slab 4 and two screw rods 1 of described channel-section steel 2, described concrete slab 4 is provided with reserving hole 10, institute
Stating and offer oval hole 9 on channel-section steel 2, described screw rod 1 two ends are respectively interposed in described reserving hole 10 and oval hole 9
In, and fastened with described concrete slab 4 and described channel-section steel 2 respectively by double nut 6, one end of described screw rod 1 is installed with
Bail 7, is provided with pad 5, described shaped steel overhanging component between described double nut 6 and described concrete slab 4 and described channel-section steel 2
3, between described concrete slab 4 and described channel-section steel 2, are compressed by channel-section steel 2, and described bail 7 is may pass through described preformed hole
Hole 10 and oval hole 9 are advisable.
Installation method of the present utility model is as follows:
Workman can utilize galvanized wire 8 to hitch bail 7 traction screw 1 at work floor and pass plate face reserving hole 10, and connects
The oval hole 9 through channel-section steel 2, at concrete slab 4 bottom and channel-section steel 2 top shell tool 5, then tighten with double nut,
Interim shaped steel overhanging component is then fixed between concrete slab and described channel-section steel.Double nut reduces the possibility of screw rod stripped thread
Property, improve safety factor.Oval hole it is carved with, it is simple to described split screw rod passes, simultaneously the choosing of channel-section steel on described channel-section steel
The rigidity overall with improving fixture.Described screw rod end is welded with bail, hitches with galvanized wire, and workman can be at upper Stall
Aspect directly promotes split screw rod through concrete preformed hole hole plate, it is to avoid climbing operation.
The above embodiment is only preferred embodiment of the present utility model, and the not feasible enforcement of this utility model
Exhaustive.For persons skilled in the art, on the premise of without departing substantially from this utility model principle and spirit, it is made
Any obvious change gone out, within all should being contemplated as falling with claims of the present utility model.
Claims (4)
1. the structure for interim fixing shaped steel overhanging component, it is characterised in that it includes concrete slab (4), channel-section steel (2)
With the described concrete slab of connection (4) and two screw rods (1) of described channel-section steel (2), double nut is passed through at the two ends of described screw rod (1)
(6) fastening described concrete slab (4) and described channel-section steel (2) respectively, one end of described screw rod (1) is installed with bail
(7), being provided with pad (5) between described double nut (6) and described concrete slab (4) and described channel-section steel (2), described shaped steel is encorbelmented
Component (3) is positioned between described concrete slab (4) and described channel-section steel (2).
A kind of structure for interim fixing shaped steel overhanging component the most according to claim 1, it is characterised in that described mixed
The reserving hole (10) for penetrating screw rod (1) it is provided with on concrete board (4).
A kind of structure for interim fixing shaped steel overhanging component the most according to claim 2, it is characterised in that described groove
The oval hole (9) for penetrating screw rod (1) is offered on steel (2).
A kind of structure for interim fixing shaped steel overhanging component the most according to claim 3, it is characterised in that described
Bail (7) may pass through described reserving hole (10) and oval hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589785.5U CN205777448U (en) | 2016-06-17 | 2016-06-17 | A kind of structure for interim fixing shaped steel overhanging component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589785.5U CN205777448U (en) | 2016-06-17 | 2016-06-17 | A kind of structure for interim fixing shaped steel overhanging component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777448U true CN205777448U (en) | 2016-12-07 |
Family
ID=58132322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589785.5U Expired - Fee Related CN205777448U (en) | 2016-06-17 | 2016-06-17 | A kind of structure for interim fixing shaped steel overhanging component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205777448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343366A (en) * | 2020-10-21 | 2021-02-09 | 精工工业建筑系统有限公司 | Detachable net rack segmentation reinforced structure |
-
2016
- 2016-06-17 CN CN201620589785.5U patent/CN205777448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343366A (en) * | 2020-10-21 | 2021-02-09 | 精工工业建筑系统有限公司 | Detachable net rack segmentation reinforced structure |
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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: 20161207 Termination date: 20170617 |