CN217379536U

CN217379536U - Flame-retardant high-lighting finished product sound insulation daylighting panel

Info

Publication number: CN217379536U
Application number: CN202220079215.7U
Authority: CN
Inventors: 田中亿
Original assignee: Panjin Jieyuan Environmental Protection Co ltd
Current assignee: Panjin Jieyuan Environmental Protection Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-09-06
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a finished product sound insulation daylighting panel of fire-retardant type high daylighting, including PC oversheath, PP inner core and a pair of slot, the PP inner core is installed in the PC oversheath, a pair of slot has been seted up to the both sides of PC oversheath, a pair of be equipped with a pair of installation fixed subassembly in the slot, be equipped with compound fixed knot structure between PP inner core and the PC oversheath; the utility model relates to a building plane skylight technical field, this finished product sound insulation plane skylight of fire-retardant type high daylighting, simple structure to the single material individual function of plane skylight is more weak the condition adopts multilayer composite construction in the plane skylight, makes the plane skylight both accord with the requirement of high daylighting degree and fire resistance, and the cross-under between the structure adopts the mode of butt joint to install simultaneously, has avoided connecting installation complex operation's problem.

Description

Flame-retardant high-lighting finished product sound insulation daylighting panel

Technical Field

The utility model relates to a building plane skylight technical field specifically is a finished product sound insulation plane skylight of high daylighting of fire-retardant type.

Background

The daylighting panel is provided with a hole on the roof panel, a well wall is arranged around the hole, and a daylighting skylight made of a flat light-transmitting material is arranged on the daylighting panel. The plane skylight is mostly made of PP, PC or FRP glass fiber reinforced polyester materials, the plane skylight made of a single material has strong one-way capability and poor other functions, for example, the plane skylight made of the PP material has poor fire resistance, the plane skylight made of the PC material has good plane skylight but is not durable and not alkali-resistant, and the existing plane skylight is mostly installed by adopting a support and a self-tapping screw, so that the integrity of the plane skylight can be damaged during installation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a finished product sound insulation plane skylight of fire-retardant type high daylighting has solved current background technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a flame-retardant high-lighting finished product sound insulation daylighting panel comprises a PC outer sheath, a PP inner core and a pair of slots, wherein the PP inner core is installed in the PC outer sheath, the two sides of the PC outer sheath are provided with the pair of slots, a pair of installation fixing components are arranged in the pair of slots, and a composite fixing structure is arranged between the PP inner core and the PC outer sheath;

the composite fixation structure includes: the device comprises an interpolation cavity, two pairs of through holes, four pairs of through holes, two pairs of connecting bolts and a sealing glue layer;

the PC outer sheath is provided with four pairs of through holes, the four pairs of connecting bolts respectively penetrate through the four pairs of through holes and the two pairs of through holes, the thickness of the PP inner core is at least twice of the thickness of a single-layer wall surface of the PC outer sheath, the PP inner core is aligned with one side end part of the PC outer sheath, and a sealing adhesive layer is coated on the end parts of the same sides of the PP inner core and the PC outer sheath.

Preferably, the PC outer sheath is of a wave structure, the inner inserting cavity is a groove with a wave structure on the cross section, and the PP inner core is also of a wave plate type structure.

Preferably, the two ends of the connecting bolt are in threaded connection with a pair of fastening nuts, and the PC outer sheath is provided with two socket grooves matched with the pair of fastening nuts.

Preferably, the mounting fixture assembly comprises: the connecting device comprises an inserting rod, a clamping block, a connecting plate and a plurality of connecting pieces;

the inserting rod is inserted into the slot, a clamping groove is formed in the top end of the slot, a clamping block extends out of the end portion of the inserting rod and is embedded into the clamping groove, a connecting plate is arranged on the outer side of the clamping block, and a plurality of connecting pieces are arranged on the connecting plate.

Preferably, a plurality of connecting pieces between an adjacent pair of connecting plates are staggered and attached.

Preferably, a plurality of the connecting pieces are connected through a plurality of screws.

Advantageous effects

The utility model provides a finished product sound insulation daylighting panel of fire-retardant type high daylighting. The method has the following beneficial effects: this finished product sound insulation plane skylight of fire-retardant type high daylighting, simple structure adopts multilayer composite construction to the less strong condition of single material individual function of plane skylight in the plane skylight, makes the plane skylight both accord with the requirement of high daylighting degree and fire resistance, and the horizontal antithetical couplet between the structure adopts the mode of butt joint to install simultaneously, has avoided connecting installation complex operation's problem.

Drawings

Fig. 1 is a schematic view of a fire-retardant sound-insulation daylighting panel with high daylighting capability.

Fig. 2 is a schematic side view of the fire-retardant high-lighting sound insulation finished lighting board of the present invention.

Fig. 3 is a schematic view of a locally enlarged structure of a flame-retardant high-lighting finished sound insulation daylighting panel of the present invention.

In the figure: 1. a PC outer sheath; 2. an inner PP core; 3. a slot; 4. inserting a cavity; 5. a through hole; 6. through the hole; 7. a connecting bolt; 8. sealing the adhesive layer; 9. fastening a nut; 10. inserting a rod; 11. a clamping block; 12. a connecting plate; 13. connecting sheets; 14. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The following working principles, detailed connecting means thereof, and following main descriptions of the working principles and processes shall be referred to by those skilled in the art to connect the components in this case in sequence, and the specific connecting and operating sequence shall be described below.

Example (b): according to the attached figures 1-3 of the specification, the finished product sound insulation daylighting panel with flame retardance and high daylighting comprises a PC outer sheath 1, a PP inner core 2 and a pair of slots 3, wherein the PP inner core 2 is arranged in the PC outer sheath 1, the two sides of the PC outer sheath 1 are provided with the pair of slots 3, a pair of installation fixing components are arranged in the pair of slots 3, a composite fixing structure is arranged between the PP inner core 2 and the PC outer sheath 1, in the specific implementation process, the PC outer sheath 1 provides external protection, the PP inner core 2 is inserted in the PC outer sheath 1, the PC outer sheath 1 is utilized to provide good fireproof capacity, meanwhile, a PE protective film is specifically wrapped outside the PC outer sheath 1 to improve the corrosion resistance of the PC outer sheath 1, the thickness of the PP inner core 2 is larger than that of the PC outer sheath 1, so that the light transmittance of the structure is greatly enhanced, and the PP inner core 2 and the PC outer sheath 1 are connected with strength and the sealing performance between the PC outer sheath 1 is ensured, the lighting boards are connected by adopting a composite fixing structure, and meanwhile, a pair of mounting and fixing components can assist in the transverse connection of the lighting boards in the mounting process of the finished lighting boards;

as can be seen from fig. 1 to 3 of the specification, the composite anchoring structure comprises: the structure comprises an interpolation cavity 4, two pairs of through holes 5, four pairs of through holes 6, two pairs of connecting bolts 7 and a sealing glue layer 8, wherein the connection relationship and the position relationship are as follows;

an inner inserting cavity 4 is formed in the center of the PC outer sheath 1, the PP inner core 2 is inserted into the inner inserting cavity 4 of the PC outer sheath 1, two pairs of through holes 5 are formed in four corners of the PP inner core 2, four pairs of through holes 6 are formed in the PC outer sheath 1 and located on two sides of the inner inserting cavity, two pairs of connecting bolts 7 penetrate through the four pairs of through holes 6 and the two pairs of through holes 5 respectively, the thickness of the PP inner core 2 is at least twice of that of a single-layer wall surface of the PC outer sheath 1, the PP inner core 2 is aligned with one side end portion of the PC outer sheath 1, and a sealing adhesive layer 8 is coated on the end portion of the same side of the PP inner core 2 and the PC outer sheath 1;

in the specific implementation process, an insertion cavity 4 is formed in the center of the PC outer sheath 1 and used for inserting the PP inner core 2 into the PC outer sheath 1, the thickness of the PC outer sheath 1 at the position of the insertion cavity 4 is far smaller than that of the PP inner core 2, the PC outer sheath 1 is aligned with the through hole 6 through a through hole 5 between the PP inner core 2 and the PC outer sheath 1, the PP inner core 2 and the PC outer sheath 1 can be fixedly connected through a connecting bolt 7 in a penetrating mode, a gap between the PP inner core 2 and the PC outer sheath 1 can be further sealed through a sealing glue layer 8, the sealing performance is improved, and dust entering the interior is avoided.

As a preferred scheme, further, the PC outer sheath 1 is of a wave-shaped structure, the inner insertion cavity 4 is a groove with a wave-shaped cross section, and the PP inner core 2 is also of a wave-shaped plate structure, so that the structural strength of the PP inner core 2 and the PC outer sheath 1 is improved, and the daylighting area is increased.

Preferably, the two ends of the connecting bolt 7 are connected with a pair of fastening nuts 9 through threads, and the PC outer sheath 1 is provided with two socket grooves matched with the pair of fastening nuts 9, so that the fastening nuts 9 are not exposed outside the PC outer sheath 1 and the appearance is not affected.

Preferably, as can be seen from fig. 1 to 3 of the specification, the fixing assembly includes: the connecting device comprises an inserting rod 10, a clamping block 11, a connecting plate 12 and a plurality of connecting sheets 13, wherein the connecting relationship and the position relationship are as follows;

the inserting rod 10 is inserted into the slot 3, the top end of the slot 3 is provided with a clamping groove, the end part of the inserting rod 10 extends out of the clamping block 11 and is embedded into the clamping groove, the outer side of the clamping block 11 is provided with a connecting plate 12, and the connecting plate 12 is provided with a plurality of connecting sheets 13;

in the specific implementation process, the slot 3 is wrapped and fixed with the inserted rod 10, the clamping block 11 on one side of the inserted rod 10 is clamped in the clamping groove, and the connecting sheets 13 of the connecting plate 12 are used as a staggered mounting structure for butting adjacent daylighting panels.

Preferably, the connecting pieces 13 between the adjacent pair of connecting plates 12 are staggered and attached, so that the connection stability is improved, self-tapping screws are not required to be fixed on the bracket, and the connection integrity of the plurality of connecting pieces is enhanced.

Preferably, the connecting pieces 13 are connected by a plurality of screws 14, and the stability of the connecting position is further enhanced by the plurality of screws 14.

In conclusion, the finished flame-retardant high-daylighting sound insulation daylighting panel is simple in structure, adopts a multilayer composite structure in the daylighting panel under the condition that the single-material single function of the daylighting panel is weak, enables the daylighting panel to meet the requirements of high daylighting degree and flame retardance, and avoids the problem of complex connection and installation operation due to the fact that transverse connection among the structures is installed in a butt joint mode.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The finished product sound insulation daylighting panel with flame retardance and high daylighting comprises a PC outer sheath (1), a PP inner core (2) and a pair of slots (3), wherein the PP inner core (2) is installed in the PC outer sheath (1), and the slots (3) are formed in two sides of the PC outer sheath (1), and is characterized in that a pair of installation fixing components are arranged in the slots (3), and a composite fixing structure is arranged between the PP inner core (2) and the PC outer sheath (1);

the composite fixation structure includes: the device comprises an interpolation cavity (4), two pairs of through holes (5), four pairs of through holes (6) and a sealing glue layer (8);

an inner inserting cavity (4) is formed in the center of the PC outer sheath (1), the PP inner core (2) is inserted into the inner inserting cavity (4) of the PC outer sheath (1), two pairs of through holes (5) are formed in four corners of the PP inner core (2), four pairs of through holes (6) are formed in two sides of the inner inserting cavity on the PC outer sheath (1), two pairs of connecting bolts (7) are respectively communicated with the four pairs of through holes (6) and the two pairs of through holes (5), the thickness of the PP inner core (2) is at least twice the thickness of the single-layer wall surface of the PC outer sheath (1), the PP inner core (2) is aligned with one side end of the PC outer sheath (1), and a sealing glue layer (8) is coated on the same side end of the PP inner core (2) and the PC outer sheath (1).

2. The finished product sound insulation and light collection plate with flame retardance according to claim 1, wherein the PC outer sheath (1) is of a wave-shaped structure, the inner insertion cavity (4) is a groove with a cross section of the wave-shaped structure, and the PP inner core (2) is of a liquid level wave-shaped plate structure.

3. The flame-retardant high-lighting finished sound insulation and daylighting panel according to claim 1, wherein a pair of fastening nuts (9) are screwed to both ends of the connecting bolt (7), and two socket grooves matched with the pair of fastening nuts (9) are formed in the PC outer sheath (1).

4. The finished product sound insulation daylighting panel of fire-retardant high daylighting of claim 1, characterized in that, the installation fixed subassembly includes: the device comprises an inserting rod (10), a clamping block (11), a connecting plate (12) and a plurality of connecting pieces (13);

the inserting rod (10) is inserted into the slot (3), a clamping groove is formed in the top end of the slot (3), a clamping block (11) extends out of the end portion of the inserting rod (10) to be embedded into the clamping groove, a connecting plate (12) is arranged on the outer side of the clamping block (11), and a plurality of connecting pieces (13) are arranged on the connecting plate (12).

5. The flame-retardant high-lighting finished sound insulation and daylighting panel according to claim 4, wherein a plurality of connecting sheets (13) are arranged and attached between each two adjacent pairs of connecting plates (12) in a staggered manner.

6. The finished product sound insulation and light collection plate with flame retardance according to claim 5, wherein a plurality of connecting pieces (13) are connected through a plurality of screws (14).