CN202519885U - Fixing device for GBF high-strength thin walled tube - Google Patents
Fixing device for GBF high-strength thin walled tube Download PDFInfo
- Publication number
- CN202519885U CN202519885U CN 201120551972 CN201120551972U CN202519885U CN 202519885 U CN202519885 U CN 202519885U CN 201120551972 CN201120551972 CN 201120551972 CN 201120551972 U CN201120551972 U CN 201120551972U CN 202519885 U CN202519885 U CN 202519885U
- Authority
- CN
- China
- Prior art keywords
- thin walled
- strength thin
- walled tube
- gbf
- fixing device
- 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
Links
- 239000000725 suspension Substances 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000007667 floating Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to a positioning device in construction, in particular to a fixing device for a GBF high-strength thin walled tube. The fixing device for the GBF high-strength thin walled tube comprises at least two lifting hooks and rib steel bars installed below the lifting hooks in jointing mode. Each lifting hook is a U-shaped frame provided with clamping buckles. The fixing device for the GBF high-strength thin walled tube has the advantages that the construction is convenient, and quality problems caused by inaccuracy of the position of the GBF high-strength thin walled tube can be effectively resolved.
Description
Technical field
The utility model relates to the positioner in the building operations, relates in particular to the effective fastening devices of a kind of GBF high intensity thinner tube.
Background technology
Cast-in-situ concrete GBF high-strength thin-wall pipe hollow building cover is a kind of superstructure of being made up of dark beam and non-Drawing-Core cassette ceiling; The GBF of cast-in-place concrete hollow floor slab pipe is managed (the wall thickness 25mm of diameter 250mm, maximum gauge reaches 1200mm, its span of slab can reach 40m) according to floor span and thickness different mining with different-diameter GBF.This pipe is embedded in the concrete slab, forms the in-situ deposited porous hollowcore slab or the stressed cast-in-place hollow slab of stealthy close rib well formula of countless unskilled labourer's word beam stress between the tube and tube, thereby forms the cast-in-place concrete hollow building roof system of Wu Liang, no cap.
Because the deadweight of GBF light-wall pipe is low weight, be prone to floating moving, can not guarantee design attitude, guarantee that its accurate position is the most important thing.The problem ratio of pipe come-up is easier to solve, and adopts the come-up reinforcing bar to fix, and about and upper-lower position be difficult to guarantee; The job practices that addresses this problem; The concrete pad of employing, flitch are arranged, tie up methods such as silk is fixing, welded framework, but poor effect; Be difficult to guarantee that its position or difficulty of construction are bigger, the effort of taking a lot of work.
The utility model content
The purpose of the utility model just provides the device of the higher fixedly GBF high-strength thin-wall pipe of stability, thereby reduces difficulty of construction.
The utility model comprises at least two suspension hooks and the flank reinforcing bar of fitting and installing with the suspension hook below, and suspension hook is the U type frame that is provided with buckle.
Buckle in the utility model is arranged on the two ends on U type frame top.
The advantage of the utility model is easy construction, can effectively solve the inaccurate quality problems that cause in GBF high-strength thin-wall pipe position.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explanation:
Fig. 1 is the sketch map of the utility model installment state;
Fig. 2 is the front view of the suspension hook in the utility model.
The specific embodiment
The utility model comprises at least two suspension hooks 1 and the flank reinforcing bar 2 of fitting and installing with suspension hook 1 below, and suspension hook 1 is for being provided with the U type frame 4 of buckle 3.
During construction, diameter ф 6 reinforcing bars are adopted in this suspension hook processing, make by design drawings requirement dimensioned; After flank welded mesh sheet reinforcing bar 5 is fixed, press pipe 6 positions, every pipe is provided with two; Hang over suspension hook on flank reinforcing bar 2 skeletons, directly put the GBF pipe then, because the fixing of suspension hook arranged; Reach upper-lower position about it and no longer change, it is fixing by designing requirement anti-floating reinforcing bar 7 to be set then.
Claims (2)
1. fastening devices that the GBF high intensity thinner tube is effective is characterized in that: said fastening devices comprises at least two suspension hooks (1) and the flank reinforcing bar (2) of fitting and installing with suspension hook (1) below, and suspension hook (1) is for being provided with the U type frame (4) of buckle (3).
2. the effective fastening devices of a kind of GBF high intensity thinner tube as claimed in claim 1, it is characterized in that: said buckle (3) is arranged on the two ends on U type frame (4) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120551972 CN202519885U (en) | 2011-12-27 | 2011-12-27 | Fixing device for GBF high-strength thin walled tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120551972 CN202519885U (en) | 2011-12-27 | 2011-12-27 | Fixing device for GBF high-strength thin walled tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519885U true CN202519885U (en) | 2012-11-07 |
Family
ID=47102840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120551972 Expired - Fee Related CN202519885U (en) | 2011-12-27 | 2011-12-27 | Fixing device for GBF high-strength thin walled tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202519885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368362A (en) * | 2016-11-01 | 2017-02-01 | 中国冶集团有限公司 | Hollow floor for GBF high-infusion alloy thin-walled square boxes and manufacturing method |
| CN107796583A (en) * | 2017-12-23 | 2018-03-13 | 福州大学 | Test loading run-in index balancing weight fixing device and its method of work |
-
2011
- 2011-12-27 CN CN 201120551972 patent/CN202519885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368362A (en) * | 2016-11-01 | 2017-02-01 | 中国冶集团有限公司 | Hollow floor for GBF high-infusion alloy thin-walled square boxes and manufacturing method |
| CN107796583A (en) * | 2017-12-23 | 2018-03-13 | 福州大学 | Test loading run-in index balancing weight fixing device and its method of work |
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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: 20121107 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |