CN211341448U - Skylight sealing member that insulates against heat - Google Patents
Skylight sealing member that insulates against heat Download PDFInfo
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- CN211341448U CN211341448U CN201922206532.1U CN201922206532U CN211341448U CN 211341448 U CN211341448 U CN 211341448U CN 201922206532 U CN201922206532 U CN 201922206532U CN 211341448 U CN211341448 U CN 211341448U
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Abstract
The utility model discloses a skylight heat-insulating sealing member, its installation clearance department of setting at two adjacent daylighting roof plates, heat-insulating sealing member includes first fixed block, heat insulating strip and second fixed block, and first fixed block is located the upper portion of installation clearance, and the second fixed block is located the lower part of installation clearance, and heat insulating strip's both ends form fixed connection with first fixed block and second fixed block respectively. The utility model discloses skylight heat-insulating sealing member adopts disconnected hot structure effectively to stop thermal transmission, can improve the heat-proof quality in clearance between the plate unit greatly, and then improves holistic heat-proof quality.
Description
Technical Field
The utility model relates to a daylighting skylight installation technical field, concretely relates to skylight heat-insulating sealing member.
Background
The existing popular daylighting roof and the daylighting skylight are generally formed by combining a panel and a framework, the framework is generally made of steel or aluminum, the panel is popular to be made of hollow laminated glass, and generally, a certain gap exists between the glass and the glass so as to facilitate field installation.
The installation clearance between current daylighting skylight and the daylighting roof plate is handled the tradition processing mode that the majority was the foam stick and is sealed gluey, this kind of mode is though can be fine carry out close seam to the clearance, but because the thermal-insulated coefficient of foam stick and sealed gluey itself is very poor, it is great to lead to all clearance departments and the large tracts of land coefficient of thermal-insulated difference of plate, just be at clearance position cold bridge or hot bridge of forming easily, when external temperature is lower, because clearance position heat-proof quality is relatively poor, and then lead to indoor temperature to be less than the condensation temperature of water, consequently, form the condensate water droplet indoor easily, if there is not waterproof furred ceiling below or does not have the furred ceiling, the water droplet gets into indoor condition, and then make whole building local weak, lose sealed meaning.
SUMMERY OF THE UTILITY MODEL
The utility model provides a skylight heat-insulating sealing member, the cold and hot bridge problem in clearance between the current daylighting roof plate is solved to the not enough of prior art, improves holistic thermal-insulated thermal insulation performance conscientiously.
The utility model adopts the following technical scheme:
a skylight heat-insulating sealing piece is arranged at an installation gap of two adjacent skylight plate blocks and comprises a first fixing block, a heat-insulating strip and a second fixing block, wherein the first fixing block is positioned at the upper part of the installation gap, the second fixing block is positioned at the lower part of the installation gap, and two ends of the heat-insulating strip are fixedly connected with the first fixing block and the second fixing block respectively.
The number of the heat insulation strips is two, and the heat insulation strips are arranged in parallel along the direction of the installation gap.
The section of the heat insulation strip is of a dumbbell-shaped structure with two inverted triangle-shaped ends, and inverted triangle-shaped grooves matched with the end parts of the heat insulation strip are respectively arranged on the first fixing block and the second fixing block which are connected with the two ends of the heat insulation strip.
The heat insulation strip is of a nylon structure, and the first fixing block and the second fixing block are both aluminum blocks.
The lower end face of the second fixing block extends towards two sides along the direction perpendicular to the mounting gap, so that the lower end of the second fixing block is abutted to the plate accessory arranged on the lower side of the daylighting roof plate.
The heat insulation sealing piece sequentially penetrates through the first fixing block, the gap between the two heat insulation strips and the second fixing block through screws, and is fixed with a main structure located below the lighting roof plate.
The up end of first fixed block is for following the U type groove structure of installation clearance direction, and the width of tank bottom is greater than the nut diameter of screw, the nut of screw is located the U type inslot of first fixed block up end.
A waterproof base is further arranged between the plate accessory and the main body structure, the waterproof base is of a bottom flat U-shaped groove structure with an upper opening, and the plate accessory is located in the U-shaped groove of the waterproof base; the waterproof base is characterized in that an upper opening waterproof groove along the direction of the installation gap is formed in the center of a U-shaped groove of the waterproof base, and the screw penetrates through the bottom of the waterproof groove.
The heat insulation sealing element further comprises a sealing adhesive layer, the sealing adhesive layer is located above the first fixing block, and two sides of the sealing adhesive layer are respectively in sealing connection with the installation gap formed by the two lighting roof plates.
The sealant layer is a neutral silicone sealant layer.
The utility model discloses technical scheme has following advantage:
the skylight heat-insulating sealing element greatly weakens the heat loss of the common foam rod, the heat transfer coefficient of the unit depends on the independent heat transfer coefficient of each component according to the calculation formula of the average heat transfer coefficient of the enclosure structure unit in GB50176-2016 civil construction thermal engineering design specification, and the heat transfer coefficient of each component can be independently improved or reduced to effectively influence the heat transfer performance of the whole structure under the condition that the heat transfer coefficients of other components are fixed; the utility model discloses what skylight heat-insulating sealing member adopted is that disconnected hot structure has effectively prevented thermal transmission, can improve the heat-proof quality in clearance between the plate unit greatly, and then improves holistic heat-proof quality.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the mounting structure of the heat-insulating sealing member for a skylight of the present invention;
fig. 2 is a schematic view of the connection structure of the first fixing block, the heat insulating strip and the second fixing block of the present invention.
The labels in the figure are as follows:
1-lighting roof plate; 2-a first fixed block; 3-heat insulation strips; 4-a second fixed block; 5-sealing the adhesive layer; 6-plate accessories; 7-a screw; 8-main body structure; 9-waterproof base, 91-waterproof groove; 10-installation gap.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A skylight is a glass enclosure structure applied to a roof or a wall body more than 3m away from the ground, and generally adopts a structure form of a keel and a panel, wherein the keel is made of steel or aluminum, and the panel is made of various light-transmitting materials such as various glass, sunlight panels and the like. As shown in fig. 1-2, the utility model provides a skylight heat-insulating sealing member, it sets up the installation clearance 10 department at two adjacent daylighting roof plate pieces 1, heat-insulating sealing member includes first fixed block 2, heat insulating strip 3 and second fixed block 4, compresses tightly through professional equipment between the triplex, makes the three closely combine together and constitute an overall structure, heat insulating strip 3 is two, it is along the parallel arrangement in the installation clearance 10 direction of two adjacent daylighting roof plate pieces 1, first fixed block 2 and second fixed block 4 are deepened respectively to the both ends of heat insulating strip 3 to respectively with first fixed block 2 and 4 fixed connection of second fixed block, first fixed block 2 is located the upper portion of installation clearance 10, second fixed block 4 is located the lower part of installation clearance 10. The heat insulation strips 3 are of nylon structures, preferably nylon 66, and the first fixing blocks 2 and the second fixing blocks 4 are both aluminum blocks, preferably aluminum 6063-T5. The utility model discloses skylight heat-insulating sealing member has weakened the calorific loss of common foam stick way greatly, calculates the following formula according to the average coefficient of heat transfer of envelope unit in GB50176-2016 civil construction thermal engineering design specification, and the coefficient of heat transfer of unit depends on every component solitary coefficient of heat transfer, and under the coefficient of heat transfer of other components was fixed, the coefficient of heat transfer that improves alone or reduces single component can effectively influence overall structure's heat transfer performance. The utility model discloses disconnected hot structure of heat-proof sealing member adoption in skylight has effectively prevented thermal transmission, can improve the heat-proof quality in clearance between the plate unit greatly, and then improves holistic heat-proof quality.
Further, the section of the heat insulation strip 3 is a dumbbell-shaped structure with two inverted triangle-shaped ends, and the first fixing block 2 and the second fixing block 4 connected with the two ends of the heat insulation strip 3 are respectively provided with inverted triangle-shaped grooves matched with the end parts of the heat insulation strip 3. The lower end surface of the second fixing block 4 extends to both sides along a direction perpendicular to the installation gap 10, so that the lower end of the second fixing block 4 abuts against the panel attachment 6 provided on the lower side of the sunroof panel 1. The heat insulation sealing piece passes through the first fixing block 2, the gap between the two heat insulation strips 3 and the second fixing block 4 through screws 7 respectively to be fixed with a main body structure 8 positioned below the lighting roof plate block 1. The up end of first fixed block 2 is along the U type groove structure of installation clearance direction, and the width of tank bottom is greater than the nut diameter of screw 7, and the nut of screw 7 is located the U type inslot of first fixed block 2 up end. The distance between the two heat insulation strips 3 is larger than the diameter of a screw 7, and the screw 7 is a self-tapping screw.
In addition, a waterproof base 9 is arranged between the plate accessory 6 and the main structure 8, the waterproof base 9 is of a bottom flat U-shaped groove structure with an upper opening, and the plate accessory 6 is positioned in the U-shaped groove of the waterproof base 9; an upper opening waterproof groove 91 along the direction of the installation gap 10 is arranged at the center of the U-shaped groove of the waterproof base 9, and a screw 7 penetrates through the bottom of the waterproof groove 91 to fix the heat-insulating sealing element with the main structure 8 below the lighting roof plate 1.
Thermal-insulated sealing member still includes sealing glue layer 5, and sealing glue layer 5 adopts the sealed injection of gel of neutral silicone in the top of first fixed block 2, its both sides respectively with 1 sealing connection of daylighting roof plate piece for fill sealed first fixed block 2 top installation clearance 10.
Generally, the utility model discloses the clearance department that the thermal-insulated sealing member used between two daylighting roof plate pieces 1 is fixed through screw 7 and major structure 8, then sealed gluey waterproof function of realizing the close seam of neutral silicone of rethread. The utility model provides a cold and hot bridge problem in clearance between the current daylighting roof plate, improved the holistic thermal-insulated thermal insulation performance of structure conscientiously.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. The utility model provides a skylight heat-insulating sealing member, its sets up in installation clearance (10) department of two adjacent daylighting roof plates piece (1), its characterized in that, heat-insulating sealing member includes first fixed block (2), heat insulating strip (3) and second fixed block (4), first fixed block (2) are located the upper portion of installation clearance (10), second fixed block (4) are located the lower part of installation clearance (10), the both ends of heat insulating strip (3) respectively with first fixed block (2) and second fixed block (4) form fixed connection.
2. Skylight insulation seal according to claim 1, characterized in that the insulation strips (3) are two, which are arranged in parallel in the direction of the mounting gap (10).
3. The skylight heat-insulating sealing piece according to claim 2, characterized in that the cross section of the heat-insulating strip (3) is a dumbbell-shaped structure with two inverted triangle-shaped ends, and the first fixing block (2) and the second fixing block (4) connected with the two ends of the heat-insulating strip (3) are respectively provided with inverted triangle-shaped grooves matched with the ends of the heat-insulating strip (3).
4. Skylight heat-insulating seal according to claim 3, characterized in that the heat-insulating strips (3) are of nylon construction, and the first (2) and second (4) fixed blocks are both aluminum blocks.
5. Skylight insulation seal according to claim 4, characterized in that the lower end face of the second fixing block (4) extends to both sides in a direction perpendicular to the installation gap (10) so that the lower end of the second fixing block (4) abuts against a panel attachment (6) arranged on the underside of the skylight panel (1).
6. Skylight insulating seal according to claim 5, characterized in that it is fixed with the main structure (8) below the lighting roof panel (1) by passing the first fixing block (2), the gap between the two insulating strips (3) and the second fixing block (4) in sequence by means of screws (7).
7. The skylight heat-insulating seal piece according to claim 6, characterized in that the upper end face of the first fixed block (2) is a U-shaped groove structure along the installation gap direction, the width of the groove bottom is larger than the nut diameter of the screw (7), and the nut of the screw (7) is positioned in the U-shaped groove on the upper end face of the first fixed block (2).
8. The skylight insulation seal of claim 7, wherein a waterproof base (9) is further disposed between the plate fitting (6) and the main structure (8), the waterproof base (9) is a bottom flat U-shaped groove structure with an upper opening, and the plate fitting (6) is located in the U-shaped groove of the waterproof base (9); the waterproof structure is characterized in that an upper opening waterproof groove (91) along the direction of the installation gap (10) is formed in the center of a U-shaped groove of the waterproof base (9), and the screw (7) penetrates through the bottom of the waterproof groove (91).
9. The skylight insulation seal according to any of claims 1-8, further comprising a sealant layer (5), wherein the sealant layer (5) is located above the first fixing block (2), and two sides of the sealant layer are respectively connected with the installation gap (10) formed by the two daylighting roof panels (1) in a sealing manner.
10. Skylight insulation seal according to claim 9, characterized in that the sealant layer (5) is a neutral silicone sealant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206532.1U CN211341448U (en) | 2019-12-11 | 2019-12-11 | Skylight sealing member that insulates against heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206532.1U CN211341448U (en) | 2019-12-11 | 2019-12-11 | Skylight sealing member that insulates against heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211341448U true CN211341448U (en) | 2020-08-25 |
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ID=72135179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922206532.1U Active CN211341448U (en) | 2019-12-11 | 2019-12-11 | Skylight sealing member that insulates against heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211341448U (en) |
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2019
- 2019-12-11 CN CN201922206532.1U patent/CN211341448U/en active Active
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