CN206018539U - A kind of light fixture cold-prevention bridge attachment structure - Google Patents
A kind of light fixture cold-prevention bridge attachment structure Download PDFInfo
- Publication number
- CN206018539U CN206018539U CN201621065734.9U CN201621065734U CN206018539U CN 206018539 U CN206018539 U CN 206018539U CN 201621065734 U CN201621065734 U CN 201621065734U CN 206018539 U CN206018539 U CN 206018539U
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- CN
- China
- Prior art keywords
- warming plate
- lamp assembly
- light fixture
- attachment structure
- cold
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- 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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Abstract
This utility model discloses a kind of light fixture cold-prevention bridge attachment structure, including lamp assembly, for the suspension rod for connecting lamp assembly with the steel truss for being arranged on roof, it is arranged on the heat insulation module of the outside of lamp assembly and suspension rod, heat insulation module includes first warming plate in all portions for being arranged on lamp assembly, it is arranged on second warming plate in all portions of suspension rod, connect the 3rd warming plate of the first warming plate and the second warming plate, polyurethane foaming layer is provided between suspension rod and the second warming plate, connected by outer frame members between first warming plate and lamp assembly, first warming plate is provided with polyurethane foaming layer with the seam crossing of lamp assembly, first warming plate, second warming plate, 3rd warming plate and lamp assembly form the keeping warmth space with good heat insulating properties energy.The problems such as light fixture cold-prevention bridge attachment structure can effectively solve humidity and the condensation that lamp part is caused due to cold bridge.
Description
Technical field
This utility model is related to the realm of building construction, more particularly to a kind of light fixture cold-prevention bridge attachment structure.
Background technology
Cold bridge is that indoor and outdoor temperature differs greatly, and cold air is got in be combined with hot-air and is adsorbed in body of wall, tide occurs
A kind of phenomenon of wet and condensation.In daily life, due to the difference of indoor and outdoor temperature, cold bridge phenomenon occurs usually, is mounted in
Lamp part on building body, if there is cold bridge effect, it will affect the performance and used life of lamp part, can when serious
The line short inside lamp part can be caused and cause fire, cause great potential safety hazard.Therefore it provides a kind of light fixture is anti-
Cold bridge attachment structure is very necessary.
Utility model content
A purpose of the present utility model is：A kind of light fixture cold-prevention bridge attachment structure is provided, which effectively can solve
The problems such as humidity that lamp part is caused due to cold bridge and condensation.
It is that this utility model is employed the following technical solutions up to this purpose：
A kind of light fixture cold-prevention bridge attachment structure is provided, including lamp assembly, is used for connecting the lamp assembly and being arranged on
The suspension rod of the steel truss on roof, be arranged on the lamp assembly and the suspension rod outside heat insulation module, the insulation group
Part include all portions for being arranged on the lamp assembly the first warming plate, be arranged on the suspension rod all portions the second warming plate,
Connect the 3rd warming plate of first warming plate and second warming plate, set between the suspension rod and second warming plate
Polyurethane foaming layer is equipped with, is connected by outer frame members between first warming plate and the lamp assembly, described first protects
Warm plate is provided with polyurethane foaming layer with the seam crossing of the lamp assembly, first warming plate, second warming plate, institute
State the 3rd warming plate and the lamp assembly forms the keeping warmth space with good heat insulating properties energy.
Used as a kind of preferred technical scheme of described light fixture cold-prevention bridge attachment structure, the steel truss is cold bending thin wall
Steel.
As a kind of preferred technical scheme of described light fixture cold-prevention bridge attachment structure, also include plastic bushing, described hang
Bar and be that its electric wire that powers is passed through inside the plastic bushing for connecting lamp assembly, the electric wire and the plastics
Cera Flava protection of pipe is provided between sleeve pipe.
As a kind of preferred technical scheme of described light fixture cold-prevention bridge attachment structure, the 3rd warming plate and described
Bridge cut-off is provided with the middle part of first warming plate of the seam crossing of one warming plate.
As a kind of preferred technical scheme of described light fixture cold-prevention bridge attachment structure, second warming plate and described
The seam crossing of three warming plates is provided with polyurethane foaming layer.
As a kind of preferred technical scheme of described light fixture cold-prevention bridge attachment structure, second warming plate and described
Three warming plates are connected by the color steel bound edge arranged in outside.
As a kind of preferred technical scheme of described light fixture cold-prevention bridge attachment structure, second warming plate and the coloured silk
Butyl rubber belt, all portions and institute of the color steel is provided between steel plate, between the 3rd warming plate and the color steel
The position for stating the connection of the second warming plate is provided with silicone sealant sealing.
As a kind of preferred technical scheme of described light fixture cold-prevention bridge attachment structure, first warming plate and described
Aluminum corner brace is provided with the outside of the seam crossing of three warming plates, between the aluminum corner brace and first warming plate, the aluminum corner brace with the 3rd insulation
Butyl rubber belt is equipped between plate, position that the periphery of the aluminum corner brace is connected with first warming plate, the periphery of the aluminum corner brace
The position being connected with the 3rd warming plate is provided with silicone sealant sealing.
As a kind of preferred technical scheme of described light fixture cold-prevention bridge attachment structure, the lamp assembly and described first
It is fixedly connected by the outer frame members between warming plate, between the lamp assembly and the outer frame members, is provided with plastics
Part, and the lamp assembly and the outer frame members are connected by the working of plastics.
As a kind of preferred technical scheme of described light fixture cold-prevention bridge attachment structure, first warming plate, described
Two warming plates and the 3rd warming plate are metal rockwool sandwich board.
The beneficial effects of the utility model are：The outside that suspension rod is arranged is provided with heat insulation module, and heat insulation module is to suspension rod
Outer surface is thermally shielded insulation, prevents the outer surface in suspension rod from forming the larger region of the temperature difference, can avoid in suspension rod outer surface
The occurrence of wetness and the phenomenon of condensation, while can also prevent suspension rod water suction and be corroded.Due to polyurethane foaming layer have relatively low
Heat conductivity, good waterproof and cementability, are provided with polyurethane foaming layer in the first warming plate with the seam crossing of lamp assembly so that
Lamp assembly can be preferably waterproof and dampproof, can effectively act as cold-prevention bridge and prevent the effect of lamp assembly condensation.?
The seam crossing pars intermedia of one warming plate and the 3rd warming plate is provided with bridge cut-off, enable in the presence of bridge cut-off the first warming plate with
Heat between second warming plate mutually can be transmitted, and reduce the difference of temperature between the first warming plate and the second warming plate, keep away
Exempt from the phenomenon that cold bridge and condensation occur due to the difference of temperature in housing and lamp assembly.
Description of the drawings
This utility model is described in further detail below according to drawings and Examples.
Schematic diagrams of the Fig. 1 for light fixture cold-prevention bridge attachment structure described in embodiment.
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Fig. 3 is the enlarged drawing in Fig. 1 at B.
Fig. 4 is the enlarged drawing in Fig. 1 at C.
In figure：
1st, steel truss；2nd, the 3rd warming plate；3rd, silicone sealant；4th, the second warming plate；5th, polyurethane foaming layer；6th, color steel
Plate；7th, aluminum corner brace；8th, the first warming plate；9th, bridge cut-off；10th, outer frame members；11st, working of plastics；12nd, suspension rod；13rd, lamp assembly；14th, riveting
Nail；15th, butyl rubber belt.
Specific embodiment
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings and by specific embodiment.
As shown in figures 1-4, in the present embodiment, a kind of light fixture cold-prevention bridge attachment structure described in the utility model, including
Lamp assembly 13, for connect the lamp assembly 13 with the suspension rod 12 of the steel truss 1 for being arranged on roof, be arranged on the light fixture
The heat insulation module of the outside of component 13 and the suspension rod 12, the heat insulation module include the week for being arranged on the lamp assembly 13
First warming plate 8 in portion, be arranged on the suspension rod 12 all portions the second warming plate 4, connect first warming plate 8 with described
3rd warming plate 2 of the second warming plate 4, is provided with polyurethane foaming layer 5 between the suspension rod 12 and second warming plate 4,
Connected by outer frame members 10 between first warming plate 8 and the lamp assembly 13, first warming plate 8 and the lamp
The seam crossing of tool component 13 is provided with polyurethane foaming layer 5, first warming plate 8, second warming plate 4, the described 3rd
Warming plate 2 and the lamp assembly 13 form the keeping warmth space with good heat insulating properties energy.Outside in suspension rod 12 is arranged
Heat insulation module, can be thermally shielded insulation to the outer surface of suspension rod 12, prevent suspension rod 12 outer surface formed temperature difference compared with
Big region, the phenomenon for forming cold bridge and occurring condensing, while the erosion of dampness can be prevented, form one layer of protection to suspension rod 12
Layer.Polyurethane foaming layer 5 is provided with the first warming plate 8 with the seam crossing of lamp assembly 13, have using polyurethane on-the-spot foam
The characteristics of excellent waterproof, glue low heat conductivity, carry out insulation.First warming plate 8 can play isolation cold air and enter
To in lamp assembly 13, it is to avoid cold bridge phenomenon occurs in the temperature contrast inside and outside lamp assembly 13, it is to avoid go out in lamp assembly 13
The phenomenon for now condensing, while prevent the electric wire inside lamp assembly 13 from short circuit occur and affecting the normal use of lamp assembly 13.
Specifically, the steel truss 1 is cold bending thin wall steel, it is preferred that described cold bending thin wall steel is C-type steel.
A kind of light fixture cold-prevention bridge attachment structure described in the present embodiment, also includes plastic bushing, the suspension rod 12 with
And pass through inside the plastic bushing for its electric wire that powers for connecting lamp assembly 13, the electric wire and the plastic sheath
Cera Flava protection of pipe is provided between pipe.The electric wire of suspension rod 12 and power supply can make the wiring of lamp part 13 through in plastic bushing
Layout is cleaner and tidier, convenient maintenance.
In order that the heat in lamp assembly 13 in use is discharged, the 3rd warming plate 2 and described first is protected
The middle part of first warming plate 8 of the seam crossing of warm plate 8 is provided with bridge cut-off 9..Heat is passed from the first warming plate 8 by bridge cut-off 9
To the second warming plate 4 so that heat is discharged as much as possible from lamp assembly 13, while inside and outside will not be due to lamp assembly 13
Temperature contrast produces cold bridge phenomenon.Maintenance to lamp assembly 13 for convenience, first 8, second warming plate 4 of insulation and institute
State the 3rd warming plate 4 and can be provided for the convenient access hole for overhauling lamp part 13 in the future.
Specifically, second warming plate 4 is provided with polyurethane foaming layer 5 with the seam crossing of the 3rd warming plate 2.
In the present embodiment, second warming plate 4 passes through the color steel 6 in outside setting with the 3rd warming plate 2
Bound edge connects.Between second warming plate 4 and the color steel 6, between the 3rd warming plate 2 and the color steel 6
Butyl rubber belt 15 is provided with, the position that all portions of the color steel 6 are connected with second warming plate 4 is provided with silicone sealant
3 sealings.Color steel 6 has the characteristic of heat-insulation and heat-preservation, can to a certain degree prevent cold bridge.The color steel 6 by rivet 14 with
Second warming plate 4 connects, and the color steel 6 is connected with the 3rd warming plate 2 by rivet 14, in all portions and second of color steel 6
The position of the connection of warming plate 4 is provided with silicone sealant 3 and seals, and can effectively ensure air-tightness, play heat-insulated effect.Institute
State aluminum corner brace 7 is provided with the outside of the first warming plate 8 and the seam crossing of the 3rd warming plate 2, the aluminum corner brace 7 and first warming plate
Butyl rubber belt 15 is equipped between 8, between the aluminum corner brace 7 and the 3rd warming plate 2, and the periphery of the aluminum corner brace 7 is protected with described first
The position that the position of the connection of warm plate 8, the periphery of the aluminum corner brace 7 are connected with the 3rd warming plate 2 is provided with silicone sealant 3
Seal, and aluminum corner brace 7 is connected with the first warming plate 8 by rivet 14, aluminum corner brace 7 is connected with the 3rd warming plate 2 by rivet 14.
Specifically, it is fixedly connected by the outer frame members 10 between the lamp assembly 13 and first warming plate 8,
Working of plastics 11, and the lamp assembly 13 and the housing is provided between the lamp assembly 13 and the outer frame members 10
Component 10 is connected by the working of plastics 11.Preferably, the working of plastics 11 is PVC sleeve pipes.
In the present embodiment, first warming plate 8, second warming plate 4 and the 3rd warming plate 2 are metal
Rockwool sandwich board.
In description herein, it is to be understood that term " first ", " second " are only used for being distinguish between in description,
There is no particular meaning.
It is to be understood that, above-mentioned specific embodiment is only preferred embodiment of the present utility model and institute's application technology
Principle, in technical scope disclosed in the utility model, any those familiar with the art is readily apparent that
Change or replacement, should all cover in protection domain of the present utility model.
Claims (10)
1. a kind of light fixture cold-prevention bridge attachment structure, it is characterised in that including lamp assembly (13), for connecting the lamp assembly
(13) suspension rod (12) with the steel truss (1) for being arranged on roof, the lamp assembly (13) and the suspension rod (12) are arranged on
Outside heat insulation module, the heat insulation module include all portions for being arranged on the lamp assembly (13) the first warming plate (8),
Second warming plate (4) in all portions of the suspension rod (12) is arranged on, connects the first warming plate (8) and second warming plate
(4) the 3rd warming plate (2), is provided with polyurethane foaming layer (5) between suspension rod (12) and the second warming plate (4),
It is connected by outer frame members (10) between first warming plate (8) and the lamp assembly (13), the first warming plate (8)
The seam crossing of the lamp assembly (13) is provided with polyurethane foaming layer (5), the first warming plate (8), described second protect
Warm plate (4), the 3rd warming plate (2) and the lamp assembly (13) are formed has the insulation of good heat insulating properties energy empty
Between.
2. light fixture cold-prevention bridge attachment structure according to claim 1, it is characterised in that described steel truss (1) is that clod wash is thin
Wall steel.
3. light fixture cold-prevention bridge attachment structure according to claim 2, it is characterised in that also include plastic bushing, described hangs
Bar (12) and for connect lamp assembly (13) be its power electric wire pass through inside the plastic bushing, the electric wire with
Cera Flava protection of pipe is provided between the plastic bushing.
4. light fixture cold-prevention bridge attachment structure according to claim 3, it is characterised in that the 3rd warming plate (2) and institute
Bridge cut-off (9) is provided with the middle part of first warming plate (8) of the seam crossing for stating the first warming plate (8).
5. light fixture cold-prevention bridge attachment structure according to claim 4, it is characterised in that the second warming plate (4) and institute
The seam crossing for stating the 3rd warming plate (2) is provided with polyurethane foaming layer (5).
6. light fixture cold-prevention bridge attachment structure according to claim 5, it is characterised in that the second warming plate (4) and institute
State color steel (6) bound edge of the 3rd warming plate (2) by arranging in outside to connect.
7. light fixture cold-prevention bridge attachment structure according to claim 6, it is characterised in that the second warming plate (4) and institute
State between color steel (6), between the 3rd warming plate (2) and the color steel (6), be provided with butyl rubber belt (15), described
The position that all portions of color steel (6) are connected with the second warming plate (4) is provided with silicone sealant (3) sealing.
8. light fixture cold-prevention bridge attachment structure according to claim 7, it is characterised in that the first warming plate (8) and institute
Aluminum corner brace (7) is provided with the outside of the seam crossing for stating the 3rd warming plate (2), between aluminum corner brace (7) and the first warming plate (8), institute
State and between aluminum corner brace (7) and the 3rd warming plate (2), be equipped with butyl rubber belt (15), the periphery of aluminum corner brace (7) is protected with described first
The position that position that warm plate (8) connect, the periphery of the aluminum corner brace (7) are connected with the 3rd warming plate (2) is provided with silicone
Fluid sealant (3) is sealed.
9. light fixture cold-prevention bridge attachment structure according to claim 8, it is characterised in that lamp assembly (13) and described
It is fixedly connected by the outer frame members (10) between first warming plate (8), lamp assembly (13) and the outer frame members
(10) working of plastics (11) is provided between, and the lamp assembly (13) and the outer frame members (10) pass through the working of plastics
(11) connect.
10. according to the arbitrary described light fixture cold-prevention bridge attachment structure of claim 1 to 9, it is characterised in that first warming plate
(8), the second warming plate (4) and the 3rd warming plate (2) are metal rockwool sandwich board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065734.9U CN206018539U (en) | 2016-09-20 | 2016-09-20 | A kind of light fixture cold-prevention bridge attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065734.9U CN206018539U (en) | 2016-09-20 | 2016-09-20 | A kind of light fixture cold-prevention bridge attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206018539U true CN206018539U (en) | 2017-03-15 |
Family
ID=58260981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621065734.9U Expired - Fee Related CN206018539U (en) | 2016-09-20 | 2016-09-20 | A kind of light fixture cold-prevention bridge attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206018539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642746A (en) * | 2017-10-30 | 2018-01-30 | 苏州工艺美术职业技术学院 | A kind of free splicing combination lamp |
| CN111878787A (en) * | 2020-07-30 | 2020-11-03 | 中国建筑第八工程局有限公司 | Lamp modular installation device penetrating through insulation board |
-
2016
- 2016-09-20 CN CN201621065734.9U patent/CN206018539U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642746A (en) * | 2017-10-30 | 2018-01-30 | 苏州工艺美术职业技术学院 | A kind of free splicing combination lamp |
| CN111878787A (en) * | 2020-07-30 | 2020-11-03 | 中国建筑第八工程局有限公司 | Lamp modular installation device penetrating through insulation board |
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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: 20170315 Termination date: 20170920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |