CN205189205U - Connection structure of aluminum alloy main joist of suspended ceiling that can built -in lamps and lanterns - Google Patents
Connection structure of aluminum alloy main joist of suspended ceiling that can built -in lamps and lanterns Download PDFInfo
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- CN205189205U CN205189205U CN201521043366.3U CN201521043366U CN205189205U CN 205189205 U CN205189205 U CN 205189205U CN 201521043366 U CN201521043366 U CN 201521043366U CN 205189205 U CN205189205 U CN 205189205U
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- main joist
- fitting end
- connecting piece
- end section
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Abstract
The utility model relates to a connection structure of aluminum alloy main joist of suspended ceiling that can built -in lamps and lanterns, include: two main joist connection end section, go up connecting piece, both sides board connecting piece, going up the connecting piece and being the flute profile piece that open side down, flute profile piece central part is equipped with the hole for hoist, the curb plate connecting piece is the folded plate with the identical slope in the middle of upper and lower parallel of main joist connection end section lateral wall, go up the connecting piece insert main joist connection end section be separated by in the fall L shape strip of a determining deviation, through the fix with screw on the shape of falling L, both sides board connecting piece upper portion, lower part insert respectively main joist connection end section slot, slot up down interior, pass through the fix with screw on main joist connection end section's curb plate. The utility model discloses an advantage: 1 )Daylighting and exhaust ventilation integrated into one piece, the wholeness is good, 2 )Opening and close of door plant can effectual rain -proof, prevents snowing, 3 ) structural design is reasonable, simple manufacture, installation are swift, can use widely.
Description
Technical field
The utility model relates to a kind of fitting-out work of house, particularly relates to a kind of aluminium alloys main joist of suspended ceiling syndeton of built-in light fixture.
Background technology
Along with the progress and development of society, people are more and more higher to the designing requirement of shopping mall district joist of furred ceiling in market, should meet the experience attractive in appearance of client, construct convenient, and needing again to take into account joist of furred ceiling can be mutually compatible with illuminator.For in existing ceilings keel technology, what great majority adopted is the mode of metal joist furred ceiling, and keel install ceiling after connecting again.Wherein, not only kind is many and from great, it is not convenient to install, and the circuit of illuminator is messy, exposed, not only there is potential safety hazard, also there is aesthetics not high, does not reach the effect of finishing for joint of joist.
Summary of the invention
The purpose of this utility model is the syndeton providing a kind of aluminium alloys main joist of suspended ceiling of rational in infrastructure, quick for installation, solid and reliable built-in light fixture for prior art weak point.
The utility model by the following technical programs in realize: a kind of syndeton of aluminium alloys main joist of suspended ceiling of built-in light fixture, it is characterized in that, comprise two main joist fitting end, upper connector, biside plate connector, the cover top surface of described main joist fitting end is arranged with the phase inverted L-shaped bar across a certain distance that can insert for upper connector, the outer side surface of the two side of main joist fitting end is provided with the slot down inserted for side plate, root outside the inverted T-shaped bar of main joist fitting end is provided with the slot upward inserted for side plate connector, described upper connector is the channel that Open Side Down, channel central part is provided with hole for hoist, described side plate connector is match with main joist fitting end sidewall upper, the flap of lower parallel intermediate, inclined, described upper connector inserts in main joist fitting end phase inverted L-shaped bar across a certain distance, be fixed by screws on inverted L-shaped bar, biside plate connector top, bottom inserts main joist fitting end slot down respectively, in slot upward, be fixed by screws on the side plate of main joist fitting end.
Good effect of the present utility model is: the syndeton of the aluminium alloys main joist of suspended ceiling of a kind of built-in light fixture that the utility model proposes, tool has the following advantages: 1) adopt this syndeton the main joist frame of furred ceiling can be linked into an integrated entity rapidly, improve operating efficiency; 2) install ceiling again after main joist connection to be hidden in completely inside ceiling by connecting portion, aesthetic property is good.
Accompanying drawing explanation
Fig. 1 is the structure partition schematic diagram of the utility model embodiment.
Fig. 2 is Fig. 1 example structure vertical section schematic diagram.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described: Fig. 1 ~ Fig. 2 is the structural representation of the utility model embodiment.In figure, a kind of syndeton of aluminium alloys main joist of suspended ceiling of built-in light fixture, comprise: two main joist fitting end 1, upper connector 2, biside plate connector 3, the cover top surface of described main joist fitting end 1 is arranged with the phase inverted L-shaped bar 11 across a certain distance that can insert for upper connector, the outer side surface of the two side of main joist fitting end 1 is provided with the slot 12 down inserted for side plate, root outside the inverted T-shaped bar of main joist fitting end 1 is provided with the slot 13 upward inserted for side plate connector, described upper connector 2 is the channel that Open Side Down, channel central part is provided with hole for hoist 21, described side plate connector 3 for main joist fitting end 1 sidewall match upper, the flap of lower parallel intermediate, inclined, described upper connector 2 inserts in main joist fitting end 1 phase inverted L-shaped bar across a certain distance, inverted L-shaped bar is fixed on by screw 4, biside plate connector 3 top, bottom inserts main joist fitting end 1 slot 12 down respectively, in slot 13 upward, the side plate of main joist fitting end 1 is fixed on by screw 5.
The structure that above-described embodiment provides does not form restriction of the present utility model, and in this area, those skilled in the art can adjust according to actual needs, makes various distortion within the scope of the appended claims or revises all in protection domain.
Claims (1)
1. the syndeton of the aluminium alloys main joist of suspended ceiling of a built-in light fixture, it is characterized in that, comprise two main joist fitting end, upper connector, biside plate connector, the cover top surface of described main joist fitting end is arranged with the phase inverted L-shaped bar across a certain distance that can insert for upper connector, the outer side surface of the two side of main joist fitting end is provided with the slot down inserted for side plate, root outside the inverted T-shaped bar of main joist fitting end is provided with the slot upward inserted for side plate connector, described upper connector is the channel that Open Side Down, channel central part is provided with hole for hoist, described side plate connector is match with main joist fitting end sidewall upper, the flap of lower parallel intermediate, inclined, described upper connector inserts in main joist fitting end phase inverted L-shaped bar across a certain distance, be fixed by screws on inverted L-shaped bar, biside plate connector top, bottom inserts main joist fitting end slot down respectively, in slot upward, be fixed by screws on the side plate of main joist fitting end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043366.3U CN205189205U (en) | 2015-12-15 | 2015-12-15 | Connection structure of aluminum alloy main joist of suspended ceiling that can built -in lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043366.3U CN205189205U (en) | 2015-12-15 | 2015-12-15 | Connection structure of aluminum alloy main joist of suspended ceiling that can built -in lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189205U true CN205189205U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521043366.3U Active CN205189205U (en) | 2015-12-15 | 2015-12-15 | Connection structure of aluminum alloy main joist of suspended ceiling that can built -in lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049739A (en) * | 2016-07-29 | 2016-10-26 | 广州康普顿至高建材有限公司 | LED integrated profile ceiling keel |
-
2015
- 2015-12-15 CN CN201521043366.3U patent/CN205189205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049739A (en) * | 2016-07-29 | 2016-10-26 | 广州康普顿至高建材有限公司 | LED integrated profile ceiling keel |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |