CN211258392U - High sound insulation indoor door - Google Patents
High sound insulation indoor door Download PDFInfo
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- CN211258392U CN211258392U CN201921641111.5U CN201921641111U CN211258392U CN 211258392 U CN211258392 U CN 211258392U CN 201921641111 U CN201921641111 U CN 201921641111U CN 211258392 U CN211258392 U CN 211258392U
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- sound insulation
- door pocket
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Abstract
The utility model discloses a high sound insulation indoor door relates to door and window technical field, including the fire-retardant foamed rubber of indoor door body, door pocket and sound insulation, indoor door body includes that LVL panel, density side, the inclined to one side I square pipe of iron, high sound insulation bridge opening power board, CPL fire prevention decorative board, trident silence exempt from to maintain hinge and silence lock, and the door pocket includes door pocket welt, T type limit, decorates limit and sealing strip, and the door pocket outside is equipped with building wall. The utility model discloses can be in the inside vacuum space that forms of door plant, the mechanical properties that shocks resistance that not only makes the door plant greatly improves, also have more ideal high sound insulation performance, each independent space sound mutual noninterference, sound insulation performance is good, impact resistance's mechanical properties is good, can make the door plant rotate not restricted by the angle, there is the nylon cover in the hinge axis of rotation, door plant switch is more than 10 ten thousand lossless, make door plant and door cover combine not have sound, even close the door hard, also only similar with the sound that the car closed the door, good silence effect has been played.
Description
Technical Field
The utility model relates to a door and window technical field, more specifically says, the utility model relates to a high sound insulation indoor door.
Background
A door, a doorway of a building or a device installed at the doorway and capable of opening and closing is an entity that divides a limited space and can connect and block the doorway of two or more spaces. The door is of various types, and is divided into: an outer door, an inner door; from the aspect of door function, the door can be mainly divided into a gate, an entrance door, an indoor door, an explosion-proof door, an anti-explosion door, a fireproof door and the like.
However, the existing compartment door used in the indoor is more and more important in sound insulation treatment of the indoor door for increasing the sound insulation effect of the room, but most of the existing indoor doors are ordinary wooden doors or metal doors, the sound insulation effect is poor, noise pollution is easily generated, and the normal use of other rooms is influenced.
Disclosure of Invention
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a high sound insulation indoor door, through setting up the LVL panel, density side and high sound insulation bridge opening power board, can be at the inside vacuum space that forms of door plant, not only make the impact mechanical properties of door plant greatly improve, also ideal high sound insulation performance has, each independent space sound mutual noninterference, sound insulation performance is good, impact mechanical properties is good, through setting up trident silence and exempting from maintenance hinge and sealing strip, can make the door plant rotate and not receive the angle restriction, there is the nylon cover in the hinge axis of rotation, door plant switch is undamaged more than 10 ten thousand times, make the door plant and the door cover combine not have sound, even close the door hard, also only similar with the sound that the car closed the door, good silence effect has been played, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-sound-insulation indoor door comprises an indoor door body, a door sleeve and sound-insulation flame-retardant foaming glue, wherein the indoor door body comprises two CPL (laminated veneer lumber) boards, two density squares, an iron I-shaped square tube, a high-sound-insulation bridge opening mechanical board, two CPL fireproof decorative boards, a three-fork silence maintenance-free hinge and a silence lock, the two CPL fireproof decorative boards are arranged, the high-sound-insulation bridge opening mechanical board is arranged between the two CPL fireproof decorative boards, the LVL boards are glued and adhered with the density squares, the LVL boards are arranged on the outer side of the high-sound-insulation bridge opening mechanical board, the LVL boards are arranged between the two CPL fireproof decorative boards, the density squares are arranged on the outer side of the LVL boards, the iron I-shaped square tube is arranged between the LVL boards and the high-sound-insulation bridge opening mechanical board, the silence lock is arranged on one side of the outer wall of the CPL fireproof decorative boards, one end of the three-fork maintenance-free hinge is, the door pocket includes door pocket welt, T type limit, decoration limit and sealing strip, the door pocket outside is equipped with building wall, the door pocket welt passes through the fire-retardant foamed rubber of sound insulation with building wall connects, T type limit with the sealing strip equally divide do not with door pocket welt outer wall one end is connected, decorate the limit with the door pocket welt outer wall other end is connected, the trident silence exempt from to maintain the hinge other end with door pocket welt is connected, the sealing strip is located door pocket welt outer wall is kept away from building wall one side.
In a preferred embodiment, the surface of the CPL fire-retardant veneer is provided with melamine impregnated paper.
In a preferred embodiment, wood screws are arranged on the inner sides of the iron I-shaped square tubes, and the iron I-shaped square tubes are connected with the LVL plates through the wood screws.
In a preferred embodiment, the silent lock penetrates through the two CPL fire-resistant veneers and the LVL board, and handles are respectively arranged at two ends of the silent lock outside the two CPL fire-resistant veneers.
In a preferred embodiment, the three-prong silent maintenance-free hinge and the silent lock are respectively arranged on two sides of the indoor door body.
In a preferred embodiment, the door pocket liner plate comprises two door pocket upright liner plates and a door pocket cross beam liner plate, and two ends of the door pocket cross beam liner plate are respectively connected with the tops of the two door pocket upright liner plates.
In a preferred embodiment, the three-fork mute maintenance-free hinge is connected with one of the door pocket column lining plates, and the three-fork mute maintenance-free hinge and the T-shaped edge are arranged at the same end of the door pocket column lining plate.
In a preferred embodiment, a nylon sleeve is arranged on a hinge rotating shaft of the three-fork mute maintenance-free hinge.
In a preferred embodiment, one end of the outer wall of the door pocket lining plate is provided with a first mounting groove and a second mounting groove which are matched with the T-shaped edge and the sealing strip, and the other end of the door pocket lining plate is provided with a third mounting groove which is matched with the decorative edge.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up LVL panel, density side and high sound insulation bridge opening mechanical board, the four sides flitch of door plant is with LVL combination, in order to guarantee the decorative effect of outer fringe CPL, constitute the timber four sides with density side and LVL, door plant internal keel uses LVL, guarantee the planarization of door plant, the door core of door plant adopts the shavings board-high sound insulation bridge opening mechanical board of inside hollow, because its hollow and mechanical properties are high, after the surface plate veneer with the door plant both sides, make the door plant inner core be the trompil form, make the door plant internal form the vacuum, high sound insulation protective screen and heat preservation have been formed, not only make the impact mechanical properties of door plant greatly improve, also have more ideal high performance of sound insulation;
2. the utility model discloses a set up trident silence and exempt from to maintain hinge and sealing strip, install trident silence hinge on the door pocket, can make the door plant rotate not restricted by the angle, there is the nylon cover in the hinge axis of rotation, there is not any sound during rotation, door plant switch is undamaged more than 10 ten thousand times, in order to make the noiseless combination of door plant and door pocket, it has sound to prevent to open and close the door, high sound insulation indoor door is at door plant and door pocket junction installation special sealing strip, firstly, make door plant and door pocket combine not have sound, even close the door hard, also only similar with the sound that the car closed the door, good silence effect has been played, secondly, special sealing strip's sealed thermal efficiency that has played sound insulation, thirdly, special sealing strip and door pocket, the door plant color is close to or similar, there is better decoration function.
Drawings
Fig. 1 is an overall cross-sectional structural view of the present invention.
Fig. 2 is an internal structure view of the door panel of the present invention.
Fig. 3 is a vertical view of the door pocket of the present invention.
Fig. 4 is a partially enlarged view of fig. 1 according to the present invention.
Fig. 5 is a cross-sectional structural view of the door pocket lining plate of the present invention.
Fig. 6 is a schematic structural view of the three-fork silent maintenance-free hinge of the present invention.
The reference signs are: 1LVL panel, 2 density side, 3 oblique I-shaped square pipes of iron, 4 high sound insulation bridge opening power board, 5CPL fire prevention decorative board, 6T type limit, 7 door pocket welts, 8 sound insulation fire-retardant expanded polystyrene, 9 decorative limits, 10 sealing strips, 11 trident silence exempt from to maintain the hinge, 12 silence locks, 13 building wall, 14 indoor door bodies, 15 door pockets, 16 wooden screws, 17 handles, 18 door pocket stand welts, 19 door pocket crossbeam welts, 20 nylon cover, 21 first mounting groove, 22 second mounting grooves, 23 third mounting grooves.
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 work belong to the protection scope of the present invention.
As shown in fig. 1-5, a high sound insulation indoor door comprises an indoor door body 14, a door pocket 15 and a sound insulation flame retardant foam rubber 8, wherein the indoor door body 14 comprises two CPL fire retardant decorative panels 5, two high sound insulation bridge opening mechanical panels 4, two CPL fire retardant decorative panels 5 and a silence lock 12, the high sound insulation bridge opening mechanical panels 4 are arranged between the two CPL fire retardant decorative panels 5, the LVL panel 1 is glued and adhered to the density square 2, the LVL panel 1 is arranged on the outer side of the high sound insulation bridge opening mechanical panels 4, the LVL panel 1 is arranged between the two CPL fire retardant decorative panels 5, the density square 2 is arranged on the outer side of the LVL panel 1, the iron i-shaped square tube 3 is arranged between the LVL panel 1 and the high sound insulation bridge opening mechanical panels 4, the silence lock 12 is arranged on one side of the outer wall of the CPL fire retardant decorative panels 5, the door pocket 15 comprises a door pocket lining plate 7, a T-shaped edge 6 and a decorative edge 9, a building wall 13 is arranged on the outer side of the door pocket 15, the door pocket lining plate 7 is connected with the building wall 13 through the sound insulation flame-retardant foaming adhesive 8, the T-shaped edge 6 is connected with one end of the outer wall of the door pocket lining plate 7, and the decorative edge 9 is connected with the other end of the outer wall of the door pocket lining plate 7;
the surface of the CPL fireproof veneer 5 is provided with melamine impregnated paper, so that the decorative effect is good;
the silent lock 12 penetrates through the two CPL fireproof decorative panels 5 and the LVL board 1, and handles 17 are respectively arranged at the two ends of the silent lock 12 and on the outer sides of the two CPL fireproof decorative panels 5;
the door pocket lining plate 7 comprises two door pocket upright post lining plates 18 and a door pocket cross beam lining plate 19, two ends of the door pocket cross beam lining plate 19 are respectively connected with the tops of the two door pocket upright post lining plates 18, and the door pocket lining plate 7 is convenient to assemble due to the frame type design;
The implementation mode is specifically as follows: when in use, the LVL board 1, the density square 2 and the high sound insulation bridge aperture mechanical board 4 are arranged, the door board is sliced into the thickness which is unified with the high sound insulation bridge aperture mechanical board 4 after the LVL board 1 and the density square 2 are glued, then the framing is carried out, the iron I-shaped square pipe 3 and the LVL board 1 are linked into the framing through the wood screw 16, the CPL fireproof veneer 5 is evenly coated with the white glue, the combined LVL board 1 and the density square 2 are placed on the CPL fireproof veneer 5 coated with the white glue, the high sound insulation bridge aperture mechanical board 4 is placed into the combined LVL board 1 and the density square 2, finally, the CPL fireproof veneer 5 is coated with the white glue, the CPL fireproof veneer 5 is placed on the combined LVL board 1, the density square 2 and the high sound insulation bridge aperture mechanical board 4, the door board enters a cold press for cooling and gluing, the door board is cut to a fixed size after 4 hours of gluing, the door board enters a T-shaped edge sealing plane into the specified size and the edge is sealed, then the door panel is manufactured through a locking process and a hinge hole drilling process, the door pocket 15 consists of two door pocket upright post lining plates 18 and a door pocket cross beam lining plate 19 to form a main body, the door pocket lining plate 7 is grooved, the T-shaped edge 6 and the door pocket lining plate 7 are assembled together, then the door panel is manufactured through the locking process and the hinge hole drilling process, the combined door pocket lining plate 7 and the T-shaped edge 6 are fixed on a building wall body 13 through sound insulation flame-retardant foaming glue 8 during installation, the leveling is realized, the door pocket 15 is ensured to be horizontal and vertical, after the glue is dried and fixed, a decorative edge 9 is fixed on the door pocket lining plate 7, a trident maintenance-free hinge 11 and a mute lock 12 are installed on the groove with the preset hole, a hinge and a lock box embedded part are arranged in the door pocket 15 to play a reinforcing role, the trident maintenance-free hinge 11 and the mute lock 12 are also installed on the door panel, and the door panel can be installed through the linkage of the trident maintenance-free hinge 11 and the door pocket 15, the four-side battens of the door panel are combined by LVL, in order to ensure the decorative effect of outer edge CPL, four sides of the wood door are formed by density board squares and LVL, the inner keel of the door panel is formed by LVL to ensure the smoothness of the door panel, and the door core of the door panel adopts a hollow shaving board-high sound insulation bridge opening mechanical board 4, because the hollow wood door has high mechanical property, after being glued with the surface boards on two sides of the door panel, the inner core of the door panel is in a row hole shape, so that the interior of the door panel is formed with vacuum, a high sound insulation barrier and a heat insulation layer are formed, the impact resistance of the door panel is greatly improved, and the door panel also has more ideal high sound insulation property; this embodiment has specifically solved but among the background art current indoor door most be ordinary wooden door or metal material door, and the effect that gives sound insulation is poor, produces noise pollution easily, influences the normal use problem in other rooms.
As shown in fig. 1, fig. 4 and fig. 6, the high-sound-insulation indoor door further includes a three-fork silent maintenance-free hinge 11, one end of the three-fork silent maintenance-free hinge 11 is connected to one side of the outer wall of the indoor door body 14, the door pocket 15 further includes a sealing strip 10, the sealing strip 10 is respectively connected to one end of the outer wall of the door pocket lining plate 7, the other end of the three-fork silent maintenance-free hinge 11 is connected to the door pocket lining plate 7, and the sealing strip 10 is disposed on one side, away from the building wall 13, of the outer wall of the door pocket lining plate 7;
the three-fork mute maintenance-free hinge 11 and the mute lock 12 are respectively arranged on two sides of the indoor door body 14;
the three-fork mute maintenance-free hinge 11 is connected with one door pocket upright post lining plate 18, and the three-fork mute maintenance-free hinge 11 and the T-shaped edge 6 are arranged at the same end of the door pocket upright post lining plate 18;
the nylon sleeve 20 is arranged on the hinge rotating shaft of the three-fork mute maintenance-free hinge 11, so that the rotating effect of the hinge can be further enhanced, and the hinge can rotate more smoothly and silently;
The implementation mode is specifically as follows: when the high-sound-insulation indoor door is used, the door plate is free of damage for more than 10 thousands times, in order to enable the door plate to be combined with the door pocket 15 without sound, the door is prevented from being opened and closed with sound, the special sealing strip is arranged at the joint of the door plate and the door pocket of the high-sound-insulation indoor door, firstly, the door plate is combined with the door pocket without sound, even if the door plate is closed forcibly, the door plate is similar to the sound generated when the automobile is closed, a good sound insulation effect is achieved, secondly, the sealing of the special sealing strip achieves the effects of sound insulation and heat preservation, thirdly, the special sealing strip is close to or similar to the door pocket and the color of the door plate, and a better decoration function is achieved.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, by arranging the LVL plate 1, the density square 2 and the high-sound-insulation bridge opening mechanical plate 4, a vacuum space can be formed inside the door plate, so that the impact resistance mechanical property of the door plate is greatly improved, the door plate also has ideal high sound insulation property, the sound of each independent space is not interfered with each other, the sound insulation property is good, and the mechanical property of the impact resistance is excellent;
furthermore, referring to the attached drawings 1, 4 and 6 of the specification, the maintenance-free hinge 11 and the sealing strip 10 are arranged in the three-fork mute mode, so that the door plate can rotate without being limited by an angle, the nylon sleeve 20 is arranged on the hinge rotating shaft, the door plate switch is undamaged for more than 10 thousands of times, the door plate and the door sleeve are combined without sound, even if the door is closed forcibly, the sound is similar to that of the door closed by an automobile, and a good mute effect is achieved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a high sound insulation indoor door, includes indoor door body (14), door pocket (15) and fire-retardant foamed rubber of sound insulation (8), its characterized in that: the indoor door body (14) comprises an LVL (laminated veneer lumber) plate (1), a density square (2), an iron I-shaped square pipe (3), a high sound insulation bridge opening mechanical board (4), CPL fireproof decorative boards (5), a three-fork mute maintenance-free hinge (11) and a mute lock (12), wherein the CPL fireproof decorative boards (5) are two, the high sound insulation bridge opening mechanical board (4) is arranged between the two CPL fireproof decorative boards (5), the LVL plate (1) is glued and adhered with the density square (2), the LVL plate (1) is arranged at the outer side of the high sound insulation bridge opening mechanical board (4), the LVL plate (1) is arranged between the two CPL fireproof decorative boards (5), the density square (2) is arranged at the outer side of the LVL plate (1), the iron I-shaped square pipe (3) is arranged between the LVL plate (1) and the high sound insulation bridge opening mechanical board (4), the mute lock (12) is arranged on one side of the outer wall of the CPL fireproof veneer (5), one end of the three-fork mute maintenance-free hinge (11) is connected with one side of the outer wall of the indoor door body (14), the door pocket (15) comprises a door pocket lining plate (7), a T-shaped edge (6), a decorative edge (9) and a sealing strip (10), a building wall body (13) is arranged on the outer side of the door pocket (15), the door pocket lining plate (7) is connected with the building wall body (13) through the sound-insulation flame-retardant foaming adhesive (8), the T-shaped edge (6) and the sealing strip (10) are respectively connected with one end of the outer wall of the door pocket lining plate (7), the decorative edge (9) is connected with the other end of the outer wall of the door pocket lining plate (7), the other end of the three-fork mute maintenance-free hinge (11) is connected with the door pocket lining plate (7), the sealing strip (10) is arranged on one side, far away from the building wall body (13), of the outer wall of the door pocket lining plate (7).
2. A high sound insulation indoor door according to claim 1, characterized in that: and melamine impregnated paper is arranged on the surface of the CPL fireproof veneer (5).
3. A high sound insulation indoor door according to claim 1, characterized in that: the inner side of the iron I-shaped square tube (3) is provided with a wood screw (16), and the iron I-shaped square tube (3) is connected with the LVL plate (1) through the wood screw (16).
4. A high sound insulation indoor door according to claim 1, characterized in that: the silent lock (12) penetrates through the two CPL fireproof decorative panels (5) and the LVL board (1), and handles (17) are arranged at two ends of the silent lock (12) and on the outer sides of the two CPL fireproof decorative panels (5) respectively.
5. A high sound insulation indoor door according to claim 1, characterized in that: the three-fork mute maintenance-free hinge (11) and the mute lock (12) are respectively arranged on two sides of the indoor door body (14).
6. A high sound insulation indoor door according to claim 1, characterized in that: the door pocket lining plate (7) comprises two door pocket upright post lining plates (18) and a door pocket cross beam lining plate (19), and two ends of the door pocket cross beam lining plate (19) are respectively connected with the tops of the two door pocket upright post lining plates (18).
7. A high sound insulation indoor door according to claim 6, characterized in that: three-fork mute maintenance-free hinge (11) is connected with door pocket column lining plate (18), and three-fork mute maintenance-free hinge (11) is arranged at the same end of door pocket column lining plate (18) with T-shaped edge (6).
8. A high sound insulation indoor door according to claim 1, characterized in that: and a nylon sleeve (20) is arranged on a hinge rotating shaft of the three-fork mute maintenance-free hinge (11).
9. A high sound insulation indoor door according to claim 1, characterized in that: door pocket welt (7) outer wall one end be equipped with T type limit (6) with sealing strip (10) assorted first mounting groove (21) and second mounting groove (22), door pocket welt (7) other end be equipped with decorate limit (9) assorted third mounting groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641111.5U CN211258392U (en) | 2019-09-29 | 2019-09-29 | High sound insulation indoor door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641111.5U CN211258392U (en) | 2019-09-29 | 2019-09-29 | High sound insulation indoor door |
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| Publication Number | Publication Date |
|---|---|
| CN211258392U true CN211258392U (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921641111.5U Active CN211258392U (en) | 2019-09-29 | 2019-09-29 | High sound insulation indoor door |
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| Country | Link |
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| CN (1) | CN211258392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746738A (en) * | 2020-12-31 | 2021-05-04 | 武汉永兴积进钢模有限公司 | Effectual steel building templates gives sound insulation |
| CN114458126A (en) * | 2022-01-25 | 2022-05-10 | 安必安新材料集团有限公司 | Sound-insulation door pocket and preparation method thereof |
-
2019
- 2019-09-29 CN CN201921641111.5U patent/CN211258392U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746738A (en) * | 2020-12-31 | 2021-05-04 | 武汉永兴积进钢模有限公司 | Effectual steel building templates gives sound insulation |
| CN114458126A (en) * | 2022-01-25 | 2022-05-10 | 安必安新材料集团有限公司 | Sound-insulation door pocket and preparation method thereof |
| CN114458126B (en) * | 2022-01-25 | 2024-03-26 | 安必安新材料集团有限公司 | Sound-insulation door pocket and preparation method thereof |
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