CN214145237U - High sound insulation door leaf - Google Patents
High sound insulation door leaf Download PDFInfo
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- CN214145237U CN214145237U CN202022359631.6U CN202022359631U CN214145237U CN 214145237 U CN214145237 U CN 214145237U CN 202022359631 U CN202022359631 U CN 202022359631U CN 214145237 U CN214145237 U CN 214145237U
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- door leaf
- rock wool
- sound insulation
- high sound
- wool composite
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Abstract
The utility model discloses a high sound insulation door leaf, including the door leaf body, the door leaf body is including being used for enclosing the rock wool composite sheet that closes the sealed apron that forms the door leaf frame, be used for forming the door leaf panel, rock wool composite sheet and sealed apron peg graft each other this internal sealed cavity that is provided with of door leaf and encloses to close formation by sealed apron and rock wool composite sheet. The utility model provides a high sound insulation door leaf, simple structure, simple to operate are swift, sound insulation is effectual.
Description
Technical Field
The utility model belongs to the technical field of the door leaf and specifically relates to a high sound insulation door leaf is related to.
Background
At present, in interior decoration, a door leaf is used as a place connected with the outside, and particularly has higher requirements on the sound insulation effect of the door leaf in special places such as hotel guest room doors, apartment doors, hospital ward doors and the like, but the existing door leaf has more sound insulation effects and is not ideal. Although there are some soundproof door leaves, for example, "a fireproof soundproof door" disclosed in the chinese patent document, the publication No. CN111058739A includes a door frame, and a door leaf matching with the door frame; the door frame is provided with a stepped groove structure, and the stepped groove structure comprises a first concave position and a second concave position which are arranged on the door frame; the door leaf is provided with a matching structure, and the matching structure comprises a first matching part which is arranged on the door leaf and is matched with the first concave position, and a second matching part which is arranged on the door leaf and is matched with the second concave position; a sealing device is also arranged at the step groove structure; the sealing device comprises a first sealing strip for sealing between the first recess and the first mating portion, and a second sealing strip for sealing between the second recess and the second mating portion. The double-seal structure improves the sealing effect between the door frame and the door leaf through double sealing, thereby improving the sound insulation effect, but the structure is more complex.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome among the above-mentioned prior art unsatisfactory, the complicated scheduling problem of structure of effect that gives sound insulation, provide a high sound insulation door leaf, simple structure, simple to operate are swift, sound insulation is effectual.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high sound insulation door leaf, includes the door leaf body, the door leaf body is including being used for enclosing the sealed apron that closes formation door leaf frame, the rock wool composite sheet that is used for forming the door leaf panel, rock wool composite sheet and sealed apron peg graft each other this internal sealed cavity that is enclosed to close formation by sealed apron and rock wool composite sheet that is provided with of door leaf.
In this technical scheme, form the door leaf through assembling two-sided rock wool composite sheet and sealed apron together, simple structure, wherein rock wool composite sheet itself has the first heavy sound-proof structure of better syllable-dividing effect formation, and sealed cavity's setting cuts off the sound bridge, forms the second heavy sound-proof structure, makes the whole better sound-proof effect that has of door leaf, and rock wool composite sheet and sealed apron peg graft each other and form the door leaf, simple to operate is swift.
Preferably, the rock wool composite sheet includes rock wool layer and inorganic board rock wool layer both sides are provided with inorganic board respectively, rock wool layer and the compound setting of inorganic board integral type.
The rock wool composite board comprises rock wool layer and inorganic board, makes rock wool composite board itself have better sealed effect, plays the effect that gives sound insulation.
Preferably, the length and the width of the rock wool layer are respectively smaller than those of the inorganic board, and the edge of the rock wool composite board is provided with a slot formed by the size difference between the rock wool layer and the inorganic board.
The length and the width on rock wool layer are less than the length and the width of inorganic board respectively and are convenient for form the slot, and the slot is used for pegging graft sealed apron, makes simple to operate swift.
Preferably, the sealing cover plate comprises a main plate and a plurality of plug boards, and the plug boards are arranged on the main plate at the same side.
The main board is the main part of sealed apron, and the plugboard is used for being connected with the rock wool composite sheet and makes the door leaf shaping.
Preferably, anti-slip teeth are respectively arranged on two sides of the insertion plate.
The setting of antiskid tooth is arranged in increasing the frictional force between inorganic board and the plugboard, prevents that the plugboard from roll-off in the rock wool composite sheet, strengthens the installation firmness and the reliability of door leaf.
Preferably, the insertion plate is provided with an insertion through hole.
The splicing through holes are used for installing and connecting the connecting pieces of the sealing cover plates, and the splicing through holes are arranged so as to be convenient for the length change of the sealing cover plates or the cutting, and the connection between the sealing cover plates is convenient.
Preferably, the number of the inserting plates is three.
The plugboards on the two sides are plugged in the slots, the middle plugboard is used for extruding an inorganic board, the installation firmness is increased, and the sealed cavity is convenient to form by colleagues.
Preferably, the rock wool composite board comprises an inorganic board for forming the side wall of the slot, and the distance between the adjacent inserting boards is equal to the thickness of the inorganic board.
Such setting is favorable to forming the grafting structure between adjacent slot for rock wool composite sheet and sealed apron between form dual grafting structure, improve the installation firmness of door leaf, still strengthened sealed effect simultaneously.
Preferably, the sealing cover plate further comprises corner connectors, and corner connectors are arranged between adjacent sealing cover plates.
The angle sign indicating number is used for connecting sealed apron as the connecting piece, makes sealed apron connect firmly.
Preferably, the corner brace is provided in a right-angle structure.
Because the door leaf is the rectangle structure generally, is the right angle structure with the angle sign indicating number, be convenient for form rectangle frame and door leaf cooperation.
Therefore, the utility model discloses following beneficial effect has:
(1) the structure is simple, the installation is convenient and fast, and the sound insulation effect is good;
(2) the length and the width of the rock wool layer are respectively smaller than those of the inorganic board, so that a slot is convenient to form, and the installation is convenient and rapid;
(3) the setting of antiskid tooth is used for increasing the frictional force between inorganic board and the plugboard, strengthens the installation firmness and the reliability of door leaf.
Drawings
Fig. 1 is a schematic view of an explosion structure of a high soundproof door leaf of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a sectional view of a high soundproof door leaf;
in the figure: 1. the rock wool composite board comprises a rock wool composite board 101, a slot 102, an inorganic board 103, a rock wool layer 2, an angle connector 3, a sealing cover plate 301, a main board 302, a plug board 303, anti-skidding teeth 304, plug through holes 4 and a sealing cavity.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Example 1:
as in fig. 1, fig. 2, in the embodiment 1 that fig. 4 shows, a high soundproof door leaf, including the door leaf body including being used for enclosing the sealed apron 3 that closes formation door leaf frame, the rock wool composite sheet 1 that is used for forming the door leaf panel, rock wool composite sheet 1 pegs graft each other with sealed apron 3, rock wool composite sheet 1 includes rock wool layer 103 and inorganic board 102, be provided with inorganic board 102 respectively in rock wool layer 103 both sides, rock wool layer 103 and the compound setting of inorganic board 102 integral type are provided with by sealed apron 3 and rock wool composite sheet 1 in this internal sealed cavity 4 that closes the formation of door leaf.
In this technical scheme, form the door leaf through assembling together two sides rock wool composite sheet 1 and sealed apron 3, moreover, the steam generator is simple in structure, wherein rock wool composite sheet 1 comprises rock wool layer 103 and inorganic board 102, make rock wool composite sheet 1 itself have better sealed effect, play syllable-dividing effect, form first heavy sound-proof structure, and sealed cavity 4's setting cuts off the sound bridge, form the second heavy sound-proof structure, make the whole better syllable-dividing effect that has of door leaf, and rock wool composite sheet 1 and sealed apron 3 peg graft each other and form the door leaf, simple to operate is swift.
For being convenient for rock wool composite sheet 1 and sealed apron 3 to peg graft each other, the length and the width of rock wool layer 103 are less than the length and the width of inorganic board 102 respectively, are provided with slot 101 by rock wool layer 103 and the poor formation of inorganic board 102 size in rock wool composite sheet 1 edge, and sealed apron 3 includes mainboard 301 and a plurality of plugboard 302, and a plurality of plugboard 302 homonymies set up on mainboard 301. The length and the width of rock wool layer 103 are less than the length and the width of inorganic board 102 respectively and are convenient for form slot 101, and plugboard 302 is pegged graft in slot 101, makes simple to operate swift and the structure is firm.
In addition, a high soundproof door leaf still includes angle sign indicating number 2, is provided with angle sign indicating number 2 between the adjacent sealed apron 3, is provided with grafting through-hole 304 on plugboard 302, and angle sign indicating number 2 is used for connecting sealed apron 3 as the connecting piece, and angle sign indicating number 2 is installed in grafting through-hole 304, makes sealed apron 3 connect firm, and because the door leaf generally is the rectangle structure, is the right angle structure with angle sign indicating number 2, is convenient for form rectangle frame and door leaf cooperation.
Example 2:
as shown in fig. 3, the embodiment 2 is basically the same as the embodiment 1, except that: the plugboard 302 both sides are provided with anti-skidding tooth 303 respectively, and the setting of anti-skidding tooth 303 is used for increasing the frictional force between inorganic board 102 and the plugboard 302, prevents that plugboard 302 from following roll-off in the rock wool composite sheet 1, the installation firmness and the reliability of reinforcing door leaf.
Example 3:
the embodiment 3 is basically the same as the embodiment 1, except that: rock wool composite sheet 1 is including the inorganic board 102 that is used for forming slot 101 lateral wall, the distance equals with inorganic board 102 thickness between the adjacent plugboard 302, such setting is favorable to forming the grafting structure between adjacent slot 101, make rock wool composite sheet 1 and sealed apron 3 between form dual grafting structure, improve the installation firmness of door leaf, sealed effect has still been strengthened simultaneously, when plugboard 302 sets up to three, the plugboard 302 of both sides is pegged graft in slot 101, and middle plugboard 302 is used for extrudeing inorganic board 102, increase installation firmness, the colleague is convenient for form sealed cavity 4.
It should be noted that as used in the foregoing description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
The above examples are only for illustrating the present invention and are not intended to limit the scope of the present invention. Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.
Claims (10)
1. The utility model provides a high sound insulation door leaf, characterized by, includes the door leaf body, the door leaf body is including being used for enclosing sealed apron (3) that closes formation door leaf frame, rock wool composite sheet (1) that are used for forming the door leaf panel, rock wool composite sheet (1) and sealed apron (3) peg graft each other this internal sealed cavity (4) of closing formation of being provided with by sealed apron (3) and rock wool composite sheet (1) of enclosing of door leaf.
2. The door leaf with high sound insulation as claimed in claim 1, wherein the rock wool composite board (1) comprises a rock wool layer (103) and an inorganic board (102), the inorganic board (102) is respectively arranged on both sides of the rock wool layer (103), and the rock wool layer (103) and the inorganic board (102) are integrally and compositely arranged.
3. The door leaf with high sound insulation as claimed in claim 2, wherein the rock wool layer (103) has a length and a width respectively smaller than those of the inorganic boards (102), and the slot (101) formed by the size difference between the rock wool layer (103) and the inorganic boards (102) is provided at the edge of the rock wool composite board (1).
4. A door leaf with high sound insulation as claimed in claim 1, wherein said sealing cover plate (3) comprises a main plate (301) and a plurality of plug boards (302), and the plurality of plug boards (302) are disposed on the same side of the main plate (301).
5. A door leaf with high sound insulation as claimed in claim 4, wherein anti-slip teeth (303) are respectively arranged on both sides of the insertion plate (302).
6. A door leaf with high sound insulation as claimed in claim 4, wherein the insertion plate (302) is provided with insertion through holes (304).
7. A door leaf with high sound insulation as claimed in claim 4, wherein the number of said inserting plates (302) is three.
8. The door leaf with high sound insulation as claimed in claim 4, wherein the rock wool composite board (1) comprises an inorganic board (102) for forming the side wall of the slot (101), and the distance between the adjacent inserting boards (302) is equal to the thickness of the inorganic board (102).
9. A door leaf with high sound insulation according to any one of claims 1 to 8, characterized in that it further comprises corner connectors (2), and corner connectors (2) are arranged between adjacent sealing cover plates (3).
10. A door leaf with high sound insulation as claimed in claim 9, characterized in that said corner bracket (2) is arranged in a right-angled configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022359631.6U CN214145237U (en) | 2020-10-21 | 2020-10-21 | High sound insulation door leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022359631.6U CN214145237U (en) | 2020-10-21 | 2020-10-21 | High sound insulation door leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214145237U true CN214145237U (en) | 2021-09-07 |
Family
ID=77559735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022359631.6U Active CN214145237U (en) | 2020-10-21 | 2020-10-21 | High sound insulation door leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214145237U (en) |
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2020
- 2020-10-21 CN CN202022359631.6U patent/CN214145237U/en active Active
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