Sound insulation door
By designing an acoustic insulation door that includes an installation base and multi-layer sound insulation and thermal insulation materials, the existing acoustic insulation doors are solved, and the problem of unsatisfactory sound insulation and inability to achieve fire insulation is achieved, and better sound insulation and fire insulation are achieved.
Patent Information
- Application Number
- CN202421427072.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The sound insulation effect of existing sound insulation doors is not ideal, and the fireproof and heat insulation function cannot be achieved at the same time.
An acoustic insulation door including a mounting base, a base structure and an acoustic insulation door structure is designed. The base structure fixes the sound insulation door body by accommodating grooves, mounting grooves, mounting threaded holes, fixing plates, slots and round jacks, and adds reinforcement layers, mineral wool sound insulation board layers, damping rubber plate layers, sound insulation cotton layers and insulating fire insulation layers to improve sound insulation and fire insulation performance.
Through this design, the sound insulation door not only improves the sound insulation effect, but also has fire-proof and heat insulation functions, solving the problem that existing sound insulation doors cannot achieve sound insulation and fire-proof insulation at the same time.
Smart Images
Figure CN222686531U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sound insulation doors, in particular to a sound insulation door. Background Art
[0002] A soundproof door is a door specially designed to reduce the transmission of noise. It consists of a door leaf and a door frame. It is usually made of high-quality cold-rolled steel plates and formed by cold processing. The door body will be filled with sound-absorbing cotton, PU, honeycomb structure or sound insulation materials, such as damping rubber plates, mineral wool sound insulation boards, etc., according to the sound insulation level. The design and manufacturing process of the soundproof door is advanced and unique, and has good sealing performance. It can be single-cut or double-cut. Wooden or steel soundproof doors can provide excellent sound insulation effects, effectively block the spread of noise, and create a quieter indoor environment. However, the sound insulation effects of the soundproof doors currently on the market are generally not ideal, and some soundproof doors only play a role in sound insulation, and cannot play a role in fire protection and heat insulation. Therefore, those skilled in the art provide a soundproof door to solve the problems raised in the above background technology. Utility Model Content
[0003] The purpose of the utility model is to provide a sound insulation door to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A soundproof door, comprising a mounting base, a base structure and a soundproof door structure, wherein the base structure is arranged on the upper surface of the base, and the soundproof door structure is arranged on the upper end of the base structure, and the base structure comprises: an accommodating groove, an installation groove, an installation threaded hole, a fixing plate 1, a clamping groove 1, a fixing plate 2, a clamping groove 2, a round plug hole, a baffle 1, a baffle 2 and a round plug block, an accommodating groove is arranged on the upper surface of the base, the accommodating groove runs through the left and right side surfaces of the base, the left and right ends of the front and rear side surfaces of the base are arranged with installation grooves, and the upper surface inside the installation groove is provided with a A mounting threaded hole is provided through the middle of the surface, a fixing plate 1 is fixedly installed on the rear side of the upper surface of the base, a fixing plate 2 is fixedly installed on the front side of the upper surface of the base, the positions of the fixing plate 1 and the fixing plate 2 are symmetrical, a card slot 1 is provided on the surface of the side opposite to the fixing plate 1, the card slot 1 penetrates the left and right side surfaces of the fixing plate 1, a card slot 2 is provided on the surface of the side opposite to the fixing plate 1, the card slot 2 penetrates the left and right side surfaces of the fixing plate 2, and four groups of circular jacks are provided on the left and right side surfaces of the fixing plate 1 and the fixing plate 2.
[0006] Preferably: baffle plate 1 is movably mounted on the left surfaces of the fixing plate 1 and the fixing plate 2, and baffle plate 2 is movably mounted on the right surfaces of the fixing plate 1 and the fixing plate 2.
[0007] Preferably, four groups of circular plugs are fixedly mounted on the front and rear ends of the surfaces of the baffle plate 1 and baffle plate 2 on one side opposite to the fixing plate 1 and fixing plate 2.
[0008] Preferably, the positions of the four groups of circular plug blocks correspond to the positions of the four groups of circular plug holes on the left and right side surfaces of the fixing plate 1 and the fixing plate 2, and the four groups of circular plug blocks are plugged into the inside of the four groups of circular plug holes.
[0009] Preferably: the soundproof door structure comprises: a soundproof door body 1, a clip strip 1, a soundproof door body 2, a clip strip 2, a reinforcement layer, a mineral wool soundproof board layer, a damping rubber board layer, a soundproof wool layer and an insulating fireproof and heat-insulating layer, and the soundproof door body 1 is movably installed on the left side inside the accommodating groove on the upper surface of the base.
[0010] Preferably, a clamping strip 1 is fixedly installed on the lower end of the rear surface of the sound insulation door body 1, the clamping strip 1 is clamped in the inside of a clamping groove 1 on the front surface of the fixed plate 1, and a sound insulation door body 2 is movably installed on the right side of the inside of the accommodating groove on the upper surface of the base.
[0011] Preferably, a second clamping strip is fixedly mounted on the lower end of the front surface of the second sound insulation door body, and the second clamping strip is clamped in the interior of a second clamping slot on the rear surface of the second fixing plate.
[0012] Preferably, a reinforcement layer is fixedly installed in the middle of the inner part of the first soundproof door body and the second soundproof door body, and mineral wool sound insulation board layers are fixedly installed on the front and rear side surfaces of the reinforcement layer.
[0013] Preferably: damping rubber plate layers are fixedly installed on both the front and rear surfaces of the mineral wool sound insulation plate layer, and sound insulation wool layers are fixedly installed on both the front and rear surfaces of the damping rubber plate layer.
[0014] Preferably, insulating fireproof and heat-insulating layers are fixedly installed on the front and rear surfaces of the sound-insulating cotton layer.
[0015] Compared with the prior art, the utility model has the beneficial effect that the mounting base is fixed at a suitable position by means of bolts and mounting threaded holes on the upper surface inside the mounting groove.
[0016] Then, the sound insulation door body 1 and the sound insulation door body 2 are placed inside the accommodating groove, the sound insulation door body 1 and the sound insulation door body 2 are staggered with each other, the clamping strip 1 on the rear side surface of the sound insulation door body 1 is clamped inside the clamping slot 1 on the front side surface of the fixing plate 1, and the clamping strip 2 on the front side surface of the sound insulation door body 2 is clamped inside the clamping slot 2 on the rear side surface of the fixing plate 2, the sound insulation door body 1 and the sound insulation door body 2 can both slide inside the accommodating groove, and then the baffle plate 1 and the baffle plate 2 are respectively fixed on the left side surface of the fixing plate 1 and the fixing plate 2 and the right side surface of the fixing plate 1 and the fixing plate 2 through the circular plug block and the circular plug hole.
[0017] The reinforcement layer can improve the toughness of the soundproof door body one and the soundproof door body two, the mineral wool soundproof board layer, the damping rubber board layer and the soundproof cotton layer can improve the sound insulation effect of the soundproof door body one and the soundproof door body two, and the insulating fireproof and heat-insulating layer can improve the fireproof and heat-insulating performance of the soundproof door body one and the soundproof door body two, which solves the above-mentioned problem that the sound insulation effect of the soundproof doors on the market is generally not ideal, and some soundproof doors only play the role of sound insulation, and cannot play the role of fireproof and heat insulation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The figure is a schematic diagram of the overall structure of a sound insulation door.
[0019] Figure 2 The present invention is a structural schematic diagram of a mounting base, a receiving groove, a mounting groove and a mounting threaded hole in a sound insulation door.
[0020] Figure 3 The invention is a structural schematic diagram of a fixing plate 1, a clamping slot 1, a fixing plate 2, a clamping slot 2 and a round plug hole in a sound insulation door.
[0021] Figure 4 The invention is a structural schematic diagram of a baffle plate 1, a baffle plate 2 and a round insert block in a sound insulation door.
[0022] Figure 5 The present invention is a structural schematic diagram of a sound insulation door body 1, a clamping strip 1, a sound insulation door body 2 and a clamping strip 2 in a sound insulation door.
[0023] Figure 6 The present invention is a schematic diagram of a structure of part of a sound insulation door.
[0024] Figure 7 The present invention is a schematic diagram of the internal structure of a sound insulation door body 1 and a sound insulation door body 2 in a sound insulation door.
[0025] In the figure: 1-installation base, 101-accommodating groove, 102-installation groove, 103-installation threaded hole, 2-fixing plate 1, 201-card slot 1, 3-fixing plate 2, 301-card slot 2, 4-circular jack, 5-baffle 1, 6-baffle 2, 7-circular plug, 8-soundproof door body 1, 801-card strip 1, 9-soundproof door body 2, 901-card strip 2, 10-reinforcement layer, 11-mineral wool sound insulation board layer, 12-damping rubber board layer, 13-sound insulation cotton layer, 14-insulation fireproof and heat insulation layer. DETAILED DESCRIPTION
[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0027] See also Figures 1 to 7In an embodiment of the utility model, a soundproof door comprises a mounting base 1, a base structure and a soundproof door structure. The base structure is arranged on the upper surface of the base 1, and the soundproof door structure is arranged on the upper end of the base structure. The base structure comprises: an accommodating groove 101, an installation groove 102, an installation threaded hole 103, a fixing plate 2, a card slot 201, a fixing plate 3, a card slot 301, a round plug hole 4, a baffle 1 5, a baffle 2 6 and a round plug block 7. An accommodating groove 101 is provided on the upper surface of the base 1, and the accommodating groove 101 runs through the left and right side surfaces of the base 1, and the left and right ends of the front and rear side surfaces of the base 1 are provided with installation grooves 102, and the middle of the upper surface inside the installation groove 102 is provided with an installation threaded hole 103, and the base A fixing plate 1 2 is fixedly installed on the rear side of the upper surface of the base 1, and a fixing plate 2 3 is fixedly installed on the front side of the upper surface of the base 1. The positions of the fixing plates 1 2 and 2 3 are relatively symmetrical. A card slot 1 201 is provided on the surface of the side opposite to the fixing plate 2 3. The card slot 1 201 penetrates the left and right side surfaces of the fixing plate 1 2. A card slot 2 301 is provided on the surface of the side opposite to the fixing plate 1 2. The card slot 2 301 penetrates the left and right side surfaces of the fixing plate 2 3. Four groups of round jacks 4 are provided on the left and right side surfaces of the fixing plates 1 2 and 2 3. A baffle 1 5 is movably installed on the left side surfaces of the fixing plates 1 2 and 2 3. A baffle 2 6 is movably installed on the right side surfaces of the fixing plates 1 2 and 2 3. Four groups of circular plug blocks 7 are fixedly installed on the front and rear ends of the surface of the side opposite to the fixed plate 1 2 and the fixed plate 2 3. The positions of the four groups of circular plug blocks 7 correspond to the positions of the four groups of circular plug holes 4 on the left and right side surfaces of the fixed plate 1 2 and the fixed plate 2 3. The four groups of circular plug blocks 7 are plugged into the inside of the four groups of circular plug holes 4. The soundproof door structure includes: a soundproof door body 8, a card strip 801, a soundproof door body 2 9, a card strip 2 901, a reinforcement layer 10, a mineral wool soundproof board layer 11, a damping rubber board layer 12, a soundproof cotton layer 13 and an insulating fireproof and heat-insulating layer 14. The left side of the inside of the accommodating groove 101 on the upper surface of the base 1 is movably installed with the soundproof door body 8, and the lower end of the rear side surface of the soundproof door body 8 is fixedly installed with a card strip. A strip 801 is provided, the strip 801 is clamped in the interior of a clamping groove 201 on the front surface of the fixing plate 2, a sound insulation door body 29 is movably installed on the right side of the interior of the accommodating groove 101 on the upper surface of the base 1, a strip 2901 is fixedly installed on the lower end of the front surface of the sound insulation door body 29, the strip 2901 is clamped in the interior of a clamping groove 201 on the rear surface of the fixing plate 23, a reinforcement layer 10 is fixedly installed in the middle of the interior of the sound insulation door body 8 and the sound insulation door body 29, a mineral wool sound insulation board layer 11 is fixedly installed on the front and rear side surfaces of the reinforcement layer 10, a damping rubber board layer 12 is fixedly installed on the front and rear side surfaces of the mineral wool sound insulation board layer 11, and a sound insulation cotton layer 13 is fixedly installed on the front and rear side surfaces of the damping rubber board layer 12,The front and rear surfaces of the sound insulation cotton layer 13 are fixedly installed with an insulating fireproof and heat-insulating layer 14. The reinforcement layer 10 can improve the toughness of the sound insulation door body 18 and the sound insulation door body 29. The mineral wool sound insulation board layer 11, the damping rubber board layer 12 and the sound absorbing cotton layer 13 are used to improve the sound insulation effect of the sound insulation door body 18 and the sound insulation door body 29. The insulating fireproof and heat-insulating layer 14 is used to improve the fireproof and heat insulation performance of the sound insulation door body 18 and the sound insulation door body 29.
[0028] The working principle of the utility model is:
[0029] The utility model relates to a sound insulation door. In a specific use process, firstly, a mounting base 1 is fixed at a suitable position by means of bolts and mounting threaded holes 103 on the upper surface of a mounting groove 102, and then a sound insulation door body 18 and a sound insulation door body 29 are placed in the interior of a receiving groove 101, the sound insulation door body 18 and the sound insulation door body 29 are staggered with each other, a clamping strip 1801 on the rear side surface of the sound insulation door body 18 is clamped in the interior of a clamping groove 1201 on the front side surface of a fixing plate 12, and a clamping strip 2901 on the front side surface of the sound insulation door body 29 is clamped in the interior of a clamping groove 2301 on the rear side surface of a fixing plate 23, and the sound insulation door is fixed. The main body 1 8 and the soundproof door main body 2 9 can both slide inside the accommodating groove 101, and then the baffle 1 5 and the baffle 2 6 are fixed on the left surface of the fixing plate 1 2 and the fixing plate 2 3 and the right surface of the fixing plate 1 2 and the fixing plate 2 3 respectively through the circular plug block 7 and the circular plug hole 4. The toughness of the soundproof door main body 1 8 and the soundproof door main body 2 9 can be improved by the reinforcement layer 10. The mineral wool sound insulation board layer 11, the damping rubber board layer 12 and the sound insulation cotton layer 13 are used to improve the sound insulation effect of the soundproof door main body 1 8 and the soundproof door main body 2 9. The insulating fireproof and heat insulation layer 14 is used to improve the fireproof and heat insulation performance of the soundproof door main body 1 8 and the soundproof door main body 2 9.
[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A soundproof door, comprising a mounting base (1), a base structure and a soundproof door structure, characterized in that: The upper surface of the base (1) is provided with a base structure, and the upper end of the base structure is provided with a sound insulation door structure, the base structure comprising: a receiving groove (101), a mounting groove (102), a mounting threaded hole (103), a fixing plate (2), a clamping groove (201), a fixing plate (3), a clamping groove (301), a round plug hole (4), a baffle plate (5), a baffle plate (6) and a round plug block (7), the upper surface of the base (1) is provided with a receiving groove (101), the receiving groove (101) runs through the left and right side surfaces of the base (1), the left and right ends of the front and rear side surfaces of the base (1) are provided with mounting grooves (102), and the middle of the upper surface inside the mounting groove (102) is provided through A mounting threaded hole (103) is provided. A fixing plate 1 (2) is fixedly installed on the rear side of the upper surface of the base (1). A fixing plate 2 (3) is fixedly installed on the front side of the upper surface of the base (1). The positions of the fixing plate 1 (2) and the fixing plate 2 (3) are symmetrical. A clamping groove 1 (201) is provided on the surface of the side opposite to the fixing plate 2 (3). The clamping groove 1 (201) penetrates the left and right surfaces of the fixing plate 1 (2). A clamping groove 2 (301) is provided on the surface of the side opposite to the fixing plate 1 (2). The clamping groove 2 (301) penetrates the left and right surfaces of the fixing plate 2 (3). Four groups of round plug holes (4) are provided on the left and right surfaces of the fixing plate 1 (2) and the fixing plate 2 (3).
2. A soundproof door according to claim 1, characterized in that: A baffle plate 1 (5) is movably mounted on the left surfaces of the fixing plate 1 (2) and the fixing plate 2 (3), and a baffle plate 2 (6) is movably mounted on the right surfaces of the fixing plate 1 (2) and the fixing plate 2 (3).
3. The soundproof door according to claim 1, characterized in that: Four groups of circular plug blocks (7) are fixedly mounted on the front and rear ends of the surfaces of the baffle plate 1 (5) and baffle plate 2 (6) on one side opposite to the fixing plate 1 (2) and fixing plate 2 (3).
4. The soundproof door according to claim 1, characterized in that: The positions of the four groups of circular plug blocks (7) correspond to the positions of the four groups of circular plug holes (4) on the left and right side surfaces of the fixing plate 1 (2) and the fixing plate 2 (3), and the four groups of circular plug blocks (7) are plugged into the inside of the four groups of circular plug holes (4).
5. The sound insulation door according to claim 1, characterized in that: The soundproof door structure comprises: a soundproof door body (8), a first clamping strip (801), a second soundproof door body (9), a second clamping strip (901), a reinforcement layer (10), a mineral wool soundproof board layer (11), a damping rubber board layer (12), a soundproof cotton layer (13) and an insulating fireproof and heat-insulating layer (14); the soundproof door body (8) is movably mounted on the left side of the interior of the accommodating groove (101) on the upper surface of the base (1).
6. The sound insulation door according to claim 5, characterized in that: A clamping strip 1 (801) is fixedly mounted on the lower end of the rear surface of the sound insulation door body 1 (8), and the clamping strip 1 (801) is clamped in the interior of a clamping groove 1 (201) on the front surface of the fixing plate 1 (2), and a sound insulation door body 2 (9) is movably mounted on the right side of the interior of the accommodating groove (101) on the upper surface of the base (1).
7. The sound insulation door according to claim 5, characterized in that: A second clamping strip (901) is fixedly installed at the lower end of the front side surface of the second sound insulation door body (9), and the second clamping strip (901) is clamped in the interior of the second clamping groove (301) on the rear side surface of the second fixing plate (3).
8. The sound insulation door according to claim 5, characterized in that: A reinforcement layer (10) is fixedly installed in the middle of the inner part of the sound insulation door body 1 (8) and the sound insulation door body 2 (9), and mineral wool sound insulation board layers (11) are fixedly installed on the front and rear side surfaces of the reinforcement layer (10).
9. The sound insulation door according to claim 5, characterized in that: A damping rubber plate layer (12) is fixedly installed on both the front and rear surfaces of the mineral wool sound insulation plate layer (11), and a sound insulation cotton layer (13) is fixedly installed on both the front and rear surfaces of the damping rubber plate layer (12).
10. The sound insulation door according to claim 5, characterized in that: Insulating fireproof and heat-insulating layers (14) are fixedly mounted on both the front and rear surfaces of the sound-insulating cotton layer (13).