CN2937722Y - Universal metal hanger - Google Patents
Universal metal hanger Download PDFInfo
- Publication number
- CN2937722Y CN2937722Y CN 200520110079 CN200520110079U CN2937722Y CN 2937722 Y CN2937722 Y CN 2937722Y CN 200520110079 CN200520110079 CN 200520110079 CN 200520110079 U CN200520110079 U CN 200520110079U CN 2937722 Y CN2937722 Y CN 2937722Y
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- CN
- China
- Prior art keywords
- metal spreader
- girder
- universal metal
- universal
- spreader
- 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
An universal metal spreader used for the installation of steel structure construction facilities, specifically for the installation of indoor roof equipment electrical system, HVAC system, water supply and drainage system, which is an overall components composed of a curve hook at the front of the universal metal spreader, two square bends at the middle of the universal metal spreader, and a hole for hoist. Thanks to the universal metal spreader takes two flange girths in the upper surface of a girder as the main force point to hang the metal spreader, and then the connection of the metal spreader and the girder is no need to weld or to drill holes, and therefore the girder has any damage; the hoisting objects is connected with the metal spreader by means of a suspender, and the hoisting objects can be hung and fixed on the girder steadily by means of the self gravitation. When the utility is compared with the existing technologies that drilling holes on the roof plate and fixation by metallic expansion pipe, the invention has the advantages of: the structure is simple and the construction is convenient, and the labor intensity can be reduced sharply and the efficiency is improved finally; at the same time, the universal metal spreader is adaptive with the traits that the short time limit and an effective investment of steel structure construction.
Description
Affiliated technical field
The utility model relates to a kind of universal metal suspender, in the later stage of steel building, auxiliary facility was installed, is with all kinds of different objects suspentions of electric, plumbing, ventilation and air conditioning system, is fixed on a requisite auxiliary device on the girder steel.And steel structure girder there is not any damage.
Background technique
Because existing, the steel member meets hot yielding weakness.In steel building,, cause the structure Design load-carrying ability to descend for preventing the steel structure girder distortion.Generally do not allow the various parts of welding on the girder steel and on girder steel the random fixing suspension bracket etc. of punching.Therefore, at ancillary engineering facility facility erection stage, brought certain difficulty for the fitter's work on indoor roof.
At present, the normal indoor roof equipment installation method that adopts is: avoid girder steel, punch on concrete roof, rise to manage with metal and fix, realize the furred ceiling of object is installed by suspension rod again.During the method construction cost, effort, and the metal pipe that rises is longitudinal stress, soundness is affected.
Summary of the invention
Must not punch and weld the problem of bringing for the auxiliary facility installment work for separating on girder steel, the utility model provides a kind of universal metal suspender, and this suspender is an one-piece element that is formed by a band steel compacting distortion.
The technological scheme that its technical problem that solves the utility model adopts is: the front end at band steel has a crotch, and intermediate portion has two reverse quarter bends, connects the erection opening that suspension rod uses by one on the terminal plane and forms.Its effect is: the crotch of universal metal suspender front end is colluded on the edge of a wing in the outside, plane on the girder steel; Inwardly press close to beam face inner edge place along the plane and be bent downwardly and meet at right angles, play firm effect, can prevent that the hanging piece all around from rocking; Right angle of horizontal curvature places on the plane erection opening again, is convenient to be connected with suspension rod; Suspension rod one end is fixed on the erection opening, and the other end links with quilt lifting object.Rely on object from gravity, can realize firm, stable being suspended on the roof girder steel of object.
In actual use, lighter to weight small-sized object (as light fixture etc.) can adopt the single-point lifting; For long, heavier object, all adopt the multiple spot lifting.Its method is: by the method for front, a plurality of the utility model universal metal suspenders are placed respectively on the diverse location of beam face, by suspension rod the universal metal suspender is connected, fixes with the corresponding position that is lifted object again, according to the integrality of suspended object spare, just strengthened the whole structure between each universal metal suspender.Thereby, further strengthened by the stability and the reliability of lifting object.In addition, differ and by the problem that has nothing in common with each other of actual weight of lifting object at the girder steel size dimension, the utility model universal metal suspender can be divided into polytype, supporting use on length size and selection thickness, width.
In the multi-storey steel structure construction, top board (also being the floor of superstructure) way is: will press zinc steel plate and secondary beam square crossing to be tiled on the girder steel beam face earlier, again concreting on press the zinc steel plate.Like this, just formed a plurality of uniform Baltimore grooves hole between pressure zinc steel plate and girder steel, the utility model universal metal suspender just can pass through the Baltimore groove hole easily, hangs on the girder steel beam face.
The beneficial effects of the utility model are: simple in structure, easy to use.Utilize this universal metal suspender to construct, can change original construction process, guaranteeing by the lifting items secure, firmly, under the reliable premise, alleviated working strength of workers greatly, increase work efficiency.Simultaneously, also satisfied steel building construction period weak point, the characteristics of investment instant effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is using method embodiment's planimetric map of the present utility model.
1. leading hooks among the figure, 2. first right angle, 3. second right angle, 4. erection opening, 5. metal suspension rod, 6. girder steel, 7. outer side wing edge, 8. girder steel inner edge, 9. suspended object spare.
Embodiment
In Fig. 2, universal metal suspender leading hook (1) is colluded on the outer side wing edge (7) on plane on the girder steel, again first right angle (2) are ridden on the girder steel inner edge (8), promptly play and fix and prevent the effect that rock the suspender all around; Second right angle (3) effect is that erection opening is placed on the plane, is convenient to install suspension rod; One end of metal suspension rod (5) is connected with erection opening (4), and the other end is connected with suspended object spare (9).Rely on the self gravitation of suspended object spare, promptly strengthened the steadiness between the utility model universal metal suspender and the girder steel (6).Promptly realized lifting work to object.
Claims (1)
- A kind of universal metal suspender, be to form, it is characterized in that: connect erection opening that suspension rod use and an one-piece element forming by one by a crotch, intermediate portion on by two reverse quarter bends, terminal plane at the front end of band steel by band steel compacting distortion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520110079 CN2937722Y (en) | 2005-06-16 | 2005-06-16 | Universal metal hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520110079 CN2937722Y (en) | 2005-06-16 | 2005-06-16 | Universal metal hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2937722Y true CN2937722Y (en) | 2007-08-22 |
Family
ID=38361749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520110079 Expired - Fee Related CN2937722Y (en) | 2005-06-16 | 2005-06-16 | Universal metal hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2937722Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822224A (en) * | 2019-09-25 | 2020-02-21 | 上海波汇科技有限公司 | Installation auxiliary device of linear temperature-sensing fire detector |
-
2005
- 2005-06-16 CN CN 200520110079 patent/CN2937722Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822224A (en) * | 2019-09-25 | 2020-02-21 | 上海波汇科技有限公司 | Installation auxiliary device of linear temperature-sensing fire detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 |