CN216892916U

CN216892916U - Magnesium oxysulfate environmental protection heat preservation acoustic celotex board

Info

Publication number: CN216892916U
Application number: CN202123226856.5U
Authority: CN
Inventors: 陈恒存
Original assignee: Magris Yancheng New Building Materials Co ltd
Current assignee: Magris Yancheng New Building Materials Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-07-05
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses an environment-friendly magnesium oxysulfate heat-preservation sound-insulation board, and relates to the technical field of sound-insulation boards. The mutual cooperation of a plurality of joint spare and joint groove has been crossed, guarantees the fastness between outer guard plate and the sound-proof box, and the support frame does not play the effect of support to the outside material of heated board to the inside cavity setting of sound-proof board that keeps warm simultaneously to great improvement keeps warm the intensity of sound-proof board self, thereby reduces the probability of the damage in transportation and use, improves the quality of product.

Description

Magnesium oxysulfate environmental protection heat preservation acoustic celotex board

Technical Field

The utility model relates to the technical field of sound insulation boards, in particular to an environment-friendly magnesium oxysulfate heat-preservation sound insulation board.

Background

The building partition wall and the interior decoration partition wall are mainly made of red bricks, air pressure bricks, gypsum boards and the like, and have the obvious defects of large dead weight of the red bricks and the air pressure bricks, the partition wall is only made on the plate surface with beams, and the gypsum boards are light in dead weight, not waterproof when not damp-proof, low in strength and short in service life. The acoustic celotex board is a novel light sound insulation slat, by extensive non-bearing inner partition wall as industrial building, residential architecture, public building engineering, belongs to light sound insulation engineering, light acoustic celotex board wide application in the division of building inner space, current light acoustic celotex board can have three types: firstly, a plurality of battens are arranged between two panels, and the inner surfaces of the panels are connected with the battens; secondly, the internal surface of two panels sets up vertical rib or horizontal muscle, thirdly sets up a plurality of support columns between two panels, support panel internal surface etc. current heat preservation acoustic baffle material adopts inside hollow design for effectual assurance syllable-dividing effect more, leads to heat preservation acoustic baffle's intensity lower.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a magnesium oxysulfate environmental protection heat preservation acoustic celotex board, this technical scheme has solved the inside cavity setting that mostly of current heat preservation acoustic celotex board that proposes in the above-mentioned background art, leads to heat preservation acoustic celotex board intensity lower.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

the magnesium oxysulfate environment-friendly heat-preservation sound-insulation board comprises a heat-preservation layer, wherein a sound-insulation box is arranged on the outer side of the heat-preservation layer, and an outer protection plate is arranged on the outer side of the sound-insulation box;

the heat preservation layer is provided with a support frame, the left side and the right side of the support frame are fixedly connected with connecting rods, one end of each connecting rod is far away from the corresponding fixed connecting plate, each fixed connecting plate is connected with a slide rod in a sliding mode, the outer side end of each slide rod is fixedly connected with a movable connecting plate, the lower end inclined plane of the outer side surface of each movable connecting plate is arranged, each slide rod is sleeved with a supporting spring, one end of each supporting spring is fixedly connected with the outer side surface of the corresponding fixed connecting plate, and the other end of each supporting spring is fixedly connected with the inner side surface of the corresponding movable connecting plate.

Preferably, the side wall of the sound insulation box close to the heat insulation layer is provided with a connecting groove, and the connecting groove is respectively matched with the fixed connecting plate and the movable connecting plate.

Preferably, the medial extremity of outer guard plate begins to have a plurality of joint groove, the outside end fixedly connected with joint spare of sound-proof box, joint spare and joint groove looks adaptation.

Preferably, a moisture-proof plate is arranged on the side surface of the soundproof box close to the outer protection plate.

Preferably, the inner wall of the outer side of the sound insulation box is provided with a silencing hole, and sound insulation cotton is arranged inside the sound insulation box.

The utility model provides an environment-friendly magnesium oxysulfate heat-preservation sound-insulation board which has the following beneficial effects:

the utility model discloses in the inside support frame that is provided with of outer heat preservation, the support frame is connected with the sound-proof box through the fixed connection board and the swing joint board of both sides, the inside packing of sound-proof box has soundproof cotton, the sound-proof box is connected with the outer guard plate through joint spare, when using, mutually support through a plurality of joint spare and joint groove, guarantee the fastness between outer guard plate and the sound-proof box, the inside cavity setting not of sound-proof plate that keeps warm simultaneously, the support frame plays the effect of support to the outside material of heated board, thereby great improvement heat preservation acoustic celotex board self intensity, thereby reduce the probability of the damage in transportation and use, the quality of product is improved.

Drawings

FIG. 1 is a schematic perspective view of the thermal and acoustical insulation panel of the present invention;

FIG. 2 is a schematic perspective view of an outer shield according to the present invention;

FIG. 3 is a schematic perspective view of the acoustical panel of the present invention;

FIG. 4 is a schematic view of another angular perspective of the baffle of the present invention;

FIG. 5 is a schematic perspective view of the supporting frame of the present invention;

fig. 6 is a partially enlarged view of a portion a in fig. 5.

The reference numbers in the figures are:

1. an outer protective plate; 2. a sound insulation box; 3. a heat-insulating layer; 4. a clamping groove; 5. a clamping piece; 6. a moisture-proof plate; 7. connecting grooves; 8. a silencing hole; 9. sound insulation cotton; 10. a support frame; 11. a connecting rod; 12. fixing the connecting plate; 13. a slide bar; 14. a support spring; 15. a movable connecting plate.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-6, the magnesium oxysulfate environment-friendly heat preservation and sound insulation plate comprises a heat preservation layer 3, a sound insulation box 2 is arranged on the outer side of the heat preservation layer 3, an outer protection plate 1 is arranged on the outer side of the sound insulation box 2, and the material of the outer protection plate 1 is magnesium oxysulfate;

wherein, the heat preservation layer 3 adopts foaming polyurethane, which has good moisture-proof function while ensuring good heat preservation function, a support frame 10 is arranged in the heat preservation layer 3, connecting rods 11 are fixedly connected with the left side and the right side of the support frame 10, one end of each connecting rod 11 far away from the support frame 10 is fixedly connected with a fixed connecting plate 12, a sliding rod 13 is connected on the fixed connecting plate 12 in a sliding way, a movable connecting plate 15 is fixedly connected with the outer side end of the sliding rod 13, the lower end inclined plane of the outer side surface of the movable connecting plate 15 is arranged, a supporting spring 14 is sleeved on the sliding rod 13, one end of the supporting spring 14 is fixedly connected with the outer side surface of the fixed connecting plate 12, the other end of the supporting spring 14 is fixedly connected with the inner side surface of the movable connecting plate 15, a connecting groove 7 is arranged on the side wall of the sound insulation box 2 close to the heat preservation layer 3, the connecting groove 7 is respectively matched with the fixed connecting plate 12 and the movable connecting plate 15, when using, all arrange fixed connection board 12 and swing joint board 15 in spread groove 7, under supporting spring 14's effect, guarantee the fastness between support frame 10 and the soundproof box 2, the medial extremity of outer guard plate 1 begins to have a plurality of joint groove 4, the outside end fixedly connected with joint spare 5 of soundproof box 2, fixed connection between soundproof box 2 and the outer guard plate 1, joint spare 5 and 4 looks adaptations in joint groove, play auxiliary connection's effect, further strengthen the fastness between soundproof box 2 and the outer guard plate 1, soundproof box 2 is provided with dampproof board 6 on being close to the side of outer guard plate 1, muffling hole 8 has been seted up on soundproof box 2's the outside inner wall, soundproof box 2 inside is provided with soundproof cotton 9, play syllable-dividing effect.

In summary, the utility model has the advantages that:

the utility model discloses in the inside support frame 10 that is provided with of outer heat preservation 3, support frame 10 is connected with sound-proof box 2 through the fixed connection board 12 and the swing joint board 15 of both sides, sound-proof cotton 9 is filled to sound-proof box 2 inside packing, sound-proof box 2 is connected with outer guard plate 1 through joint spare 5, when using, through the mutually supporting of a plurality of joint spare 5 and joint groove 4, guarantee the fastness between outer guard plate 1 and sound-proof box 2, the inside cavity setting not of sound-proof plate that keeps warm simultaneously, support frame 10 plays the effect of support to the outside material of heated board, thereby great improvement heat preservation acoustic celotex board self intensity, thereby reduce the probability of the damage in transportation and use, improve the quality of product, through be provided with dampproof board 6 between outer guard plate 1 and acoustic celotex board, play certain dampproofing effect, reduce the damage of inner structure.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The magnesium oxysulfate environment-friendly heat-insulation sound-insulation board is characterized by comprising a heat-insulation layer (3), wherein a sound-insulation box (2) is arranged on the outer side of the heat-insulation layer (3), and an outer protection plate (1) is arranged on the outer side of the sound-insulation box (2);

wherein, be provided with support frame (10) in heat preservation (3), the equal fixedly connected with connecting rod (11) of the left and right sides of support frame (10), the one end fixedly connected with fixed connection board (12) of support frame (10) are kept away from in connecting rod (11), sliding connection has slide bar (13) on fixed connection board (12), outside end fixedly connected with swing joint board (15) of slide bar (13), the lower extreme inclined plane setting of swing joint board (15) outside surface, the cover is equipped with supporting spring (14) on slide bar (13), the one end of supporting spring (14) and the outside fixed surface fixed connection of fixed connection board (12), the other end of supporting spring (14) and the inboard fixed surface fixed connection of swing joint board (15).

2. The magnesium oxysulfate environmental-protection heat-preservation sound-insulation board as claimed in claim 1, characterized in that: connecting grooves (7) are formed in the side wall, close to the heat insulation layer (3), of the sound insulation box (2), and the connecting grooves (7) are matched with the fixed connecting plate (12) and the movable connecting plate (15) respectively.

3. The magnesium oxysulfate environmental-protection heat-preservation sound-insulation board as claimed in claim 1, characterized in that: the medial extremity of outer guard plate (1) begins to have a plurality of joint groove (4), the outside end fixedly connected with joint spare (5) of sound-proof box (2), joint spare (5) and joint groove (4) looks adaptation.

4. The magnesium oxysulfate environment-friendly heat-insulating sound-insulating board as claimed in claim 2, characterized in that: and a damp-proof plate (6) is arranged on the side surface of the soundproof box (2) close to the outer protection plate (1).

5. The magnesium oxysulfate environmental-protection heat-preservation sound-insulation board as claimed in claim 3, characterized in that: the sound insulation box is characterized in that a sound insulation hole (8) is formed in the inner wall of the outer side of the sound insulation box (2), and sound insulation cotton (9) is arranged inside the sound insulation box (2).