CN104060747B - Furred ceiling conversion layer exempts from welding connection structure - Google Patents
Furred ceiling conversion layer exempts from welding connection structure Download PDFInfo
- Publication number
- CN104060747B CN104060747B CN201410288503.3A CN201410288503A CN104060747B CN 104060747 B CN104060747 B CN 104060747B CN 201410288503 A CN201410288503 A CN 201410288503A CN 104060747 B CN104060747 B CN 104060747B
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- CN
- China
- Prior art keywords
- angle steel
- furred ceiling
- installing hole
- horizontal angle
- vertical angle
- 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.)
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- 238000003466 welding Methods 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 64
- 239000010959 steel Substances 0.000 claims abstract description 64
- 238000010276 construction Methods 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000010599 Verbascum thapsus Nutrition 0.000 description 2
- 240000000969 Verbascum thapsus Species 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Abstract
The invention discloses a kind of furred ceiling conversion layer and exempt from welding connection structure, it includes that expansion bolt (1), corner brace (2), vertical angle steel (4), horizontal angle steel (5), furred ceiling screw mandrel (6), furred ceiling link up with (7)；Corner brace (2) is fixed on construction ceiling by expansion bolt (1), it is provided with installing hole on vertical angle steel (4), laterally it is provided with installing hole on angle steel (5), the upper end of vertical angle steel (4) is fixed in corner brace (2) by screw and nut component (3), and horizontal angle steel (5) is fixed on the lower end of vertical angle steel (4) by screw and nut component (3)；Vertical angle steel (4) vertical direction is arranged, and horizontal angle steel (5) is horizontally arranged；The upper end of furred ceiling screw mandrel (6) is fixed on horizontal angle steel (5) by the installing hole of horizontal angle steel (5), and the lower end of furred ceiling screw mandrel (6) connects furred ceiling hook (7).The firmness that the present invention installs is high, installs simple and convenient.
Description
Technical field
The present invention relates to a kind of furred ceiling conversion layer and exempt from welding connection structure.
Background technology
After the internal counter support production method of furred ceiling generally buys angle steel, square tube at present, cutting at building-site, end face welds according to drawing the most again.This construction technology operation is cumbersome, and square tube, angle steel on-site cutting, electric welding use work with torches, there is bigger potential safety hazard, and China is annual because building-site electric welding field has caused a lot of super-huge security incident.The internal strong and weak electricity of furred ceiling, air-conditioning, extinguishing pipe pipeline are more, deal with improperly and will affect pipeline later period maintenance and affect the installation of later stage furred ceiling surface layer plasterboard.
Prior art suffers from the drawback that
1, technique process is cumbersome, and square tube, angle steel on-site cutting, electric welding use work with torches, there is bigger potential safety hazard, and China is annual because building-site electric welding field has caused a lot of super-huge security incident；
2, the internal strong and weak electricity of furred ceiling, air-conditioning, extinguishing pipe pipeline are more, deal with improperly and will affects pipeline later period maintenance and affect the installation of later stage furred ceiling surface layer plasterboard.
Summary of the invention
It is an object of the invention to: provide a kind of furred ceiling conversion layer to exempt from welding connection structure, without weld job, and the firmness installed is high, installs simple and convenient.
The technical scheme is that a kind of furred ceiling conversion layer exempts from welding connection structure, it includes that expansion bolt, corner brace, vertical angle steel, horizontal angle steel, furred ceiling screw mandrel, furred ceiling are linked up with；Described corner brace is fixed on construction ceiling by expansion bolt, it is provided with installing hole on described vertical angle steel, laterally being provided with installing hole on angle steel, the upper end of vertical angle steel is fixed in corner brace by screw and nut component, and horizontal angle steel is fixed on the lower end of vertical angle steel by screw and nut component；Vertical angle steel vertical direction is arranged, and lateral angle steel is horizontally arranged；The upper end of described furred ceiling screw mandrel is fixed on horizontal angle steel by the installing hole of horizontal angle steel, and the lower end of furred ceiling screw mandrel connects furred ceiling hook.
The installing hole of described vertical angle steel is elongate holes.
The installing hole of described horizontal angle steel is elongate holes.
It is respectively arranged with multiple installing hole on the two sides of described vertical angle steel.
It is respectively arranged with multiple installing hole on the two sides of described horizontal angle steel.
The invention have the advantage that the present invention breaks the traditional construction technique of oppressiveness, develop one and exempt from welding, the counter support construction technology can being adjusted according to pipeline trend so that it is during counter support construction more safely, conveniently, use with better function；And develop relevant connector, overcome the common quality defect of traditional construction technique, reach simple and convenient, the purpose of safe construction.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation (facing) of the present invention；
Wherein: 1 expansion bolt；2 corner braces；3 screws and nut component；4 vertical angle steel；5 horizontal angle steel；6 furred ceiling screw mandrels；7 furred ceiling hooks.
Detailed description of the invention
Embodiment: as shown in Figure 1 and Figure 2, a kind of furred ceiling conversion layer exempts from welding connection structure, and it includes expansion bolt 1, corner brace 2, vertical angle steel 4, horizontal angle steel 5, furred ceiling screw mandrel 6, furred ceiling hook 7.
Corner brace 2 is fixed on construction ceiling by expansion bolt 1, it is provided with installing hole on vertical angle steel 4, laterally being provided with installing hole on angle steel 5, the upper end of vertical angle steel 4 is fixed in corner brace 2 by screw and nut component 3, and horizontal angle steel 5 is fixed on the lower end of vertical angle steel 4 by screw and nut component 3；Vertical angle steel 4 vertical direction is arranged, and horizontal angle steel 5 is horizontally arranged.The upper end of furred ceiling screw mandrel 6 is fixed on horizontal angle steel 5 by the installing hole of horizontal angle steel 5, and the lower end of furred ceiling screw mandrel 6 connects furred ceiling hook 7.
Being uniformly distributed multiple installing hole on the two sides of vertical angle steel 4, installing hole is arranged along vertical angle steel stretching direction, and installing hole is elongate holes.
Laterally being uniformly distributed multiple installing hole on the two sides of angle steel 5, installing hole is arranged along vertical angle steel stretching direction, and installing hole is elongate holes.
In the present embodiment, expansion bolt 1 model M10；Corner brace 2 is zinc-plated corner brace, and model is L50*5；Screw and model 8# of nut component 3；Vertical angle steel 4, horizontal angle steel 5 are Zinc-coated angle steel, and model is L50*5, and the bore size of installing hole is length 40mm, width 10mm；The model of furred ceiling screw mandrel 6 is ￠ 8.
It should be pointed out that, for the present invention through absolutely proving, also can have the embodiment of multiple conversion and remodeling, it is not limited to the specific embodiment of above-mentioned embodiment.Above-described embodiment is as just the explanation of the present invention rather than restriction.In a word, protection scope of the present invention should include that those obviously convert to those skilled in the art or substitute and remodeling.
Claims (4)
1. a furred ceiling conversion layer exempts from welding connection structure, it is characterised in that: it includes that expansion bolt (1), corner brace (2), vertical angle steel (4), horizontal angle steel (5), furred ceiling screw mandrel (6), furred ceiling link up with (7)；Described corner brace (2) is fixed on construction ceiling by expansion bolt (1), it is provided with installing hole on described vertical angle steel (4), laterally it is provided with installing hole on angle steel (5), the upper end of vertical angle steel (4) is fixed in corner brace (2) by screw and nut component (3), and horizontal angle steel (5) is fixed on the lower end of vertical angle steel (4) by screw and nut component (3)；Vertical angle steel (4) vertical direction is arranged, and horizontal angle steel (5) is horizontally arranged；The upper end of described furred ceiling screw mandrel (6) is fixed on horizontal angle steel (5) by the installing hole of horizontal angle steel (5), and the lower end of furred ceiling screw mandrel (6) connects furred ceiling hook (7)；
It is respectively arranged with multiple installing hole on the two sides of described vertical angle steel (4).
Furred ceiling conversion layer the most according to claim 1 exempts from welding connection structure, it is characterised in that: the installing hole of described vertical angle steel (4) is elongate holes.
Furred ceiling conversion layer the most according to claim 1 exempts from welding connection structure, it is characterised in that: the installing hole of described horizontal angle steel (5) is elongate holes.
Furred ceiling conversion layer the most according to claim 1 exempts from welding connection structure, it is characterised in that: it is respectively arranged with multiple installing hole on the two sides of described horizontal angle steel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288503.3A CN104060747B (en) | 2014-06-26 | Furred ceiling conversion layer exempts from welding connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288503.3A CN104060747B (en) | 2014-06-26 | Furred ceiling conversion layer exempts from welding connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104060747A CN104060747A (en) | 2014-09-24 |
| CN104060747B true CN104060747B (en) | 2016-11-30 |
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