CN219261379U

CN219261379U - Waterproof external wall panel for assembled building

Info

Publication number: CN219261379U
Application number: CN202320866424.0U
Authority: CN
Inventors: 王沛
Original assignee: Shaanxi Qiangnai Green Energy Building Materials Co ltd
Current assignee: Shaanxi Qiangnai Green Energy Building Materials Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-06-27
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of assembled buildings and discloses a waterproof external wall panel for an assembled building, which comprises a panel body, wherein a hanging frame is arranged on one side wall of the panel body, a through groove is formed on one side wall of the hanging frame far away from the panel body, the panel body comprises a PVC wall panel, a sound-absorbing plate, a sound-insulating plate, a heat-insulating plate, a waterproof plate and a fiber cement plate, the sound-absorbing plate is glued with the PVC wall panel, the sound-absorbing plate is glued with the sound-absorbing plate far away from one side wall of the PVC wall panel, the heat-insulating plate is glued with the sound-absorbing plate far away from one side wall of the sound-absorbing plate, and the waterproof plate is glued with the heat-insulating plate far away from one side wall of the sound-insulating plate.

Description

Waterproof external wall panel for assembled building

Technical Field

The utility model belongs to the technical field of assembly type buildings, and particularly relates to a waterproof external wall board for an assembly type building.

Background

The fabricated building is a building assembled on site by a reliable connection mode, and external wall hanging plates are used for constructing external walls in some fabricated buildings.

In the waterproof external wall insulation board disclosed in the patent with the publication number of CN213359188U, the board is directly in a straight joint structure, so that water flow invasion is difficult to effectively prevent, and the heat insulation and sound insulation performances of the board are also insufficient, so that the waterproof external wall board for the assembled building is provided.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the waterproof external wall panel for the assembled building, which effectively solves the problems of the existing waterproof external wall panel for the assembled building.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof side fascia for assembled building, includes the plate body, be provided with the stores pylon on the plate body lateral wall, the stores pylon is kept away from shaping has logical groove on the plate body lateral wall, the plate body includes PVC wallboard, acoustic panel, heat insulating board, waterproof board and fiber cement board, the acoustic panel with the PVC wallboard is glued, the acoustic panel with the acoustic panel is kept away from PVC wallboard lateral wall is glued, the heat insulating board with the acoustic panel is kept away from acoustic panel lateral wall is glued, the waterproof board with the thermal panel is kept away from acoustic panel lateral wall is glued, fiber cement board with the waterproof board is kept away from thermal panel lateral wall is glued, plate body upper end one side is provided with the last bevel board, is located go up bevel board one side the plate body upper end is provided with the manger plate, plate body lower bevel end one side is provided with down the bevel board, lower plate lower extreme middle part is provided with the spread groove.

Preferably, the hanger is connected with the plate body through bolts, and the sound absorbing plate is glued with the PVC wallboard and the sound insulating plate through a high-temperature pressing mode.

Preferably, the heat insulation board is glued with the sound insulation board and the waterproof board in a high-temperature pressing mode, and a cavity is formed in the middle of the heat insulation board.

Preferably, the fiber cement board is glued with the waterproof board in a high-temperature pressing mode, and the upper bevel board is formed at the upper end of the board body.

Preferably, the water bar is formed at the upper end of the plate body, and the lower bevel plate is formed at the lower end of the plate body.

Preferably, the connecting groove is formed at the lower end of the lower bevel plate, and the shape of the water bar is matched with the connecting groove.

Compared with the prior art, the utility model has the beneficial effects that:

in the waterproof external wall panel for the assembled building, the structural design of the upper bevel plate, the water retaining bar, the lower bevel plate and the connecting groove can effectively prevent water flow from invading at the joint between the upper external wall panel and the lower external wall panel, and the external wall panel has excellent waterproof performance with the aid of the waterproof plate and the fiber cement plate; in addition, the positioning assembly of the external wall panel can be facilitated through the arrangement of the hanging frame, the installation efficiency of the external wall panel is improved, the design of the sound insulation plate and the sound absorption plate can enable the external wall panel to have better sound insulation performance, the structural design of the heat insulation plate can enable the external wall panel to have better heat insulation performance, and the sound insulation performance of the external wall panel can be improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

in the figure: 1. a plate body; 2. a hanging rack; 3. a through groove; 4. PVC wallboard; 5. a sound absorbing panel; 6. a sound insulation board; 7. a heat insulating plate; 8. a waterproof board; 9. a fiber cement board; 10. a groove plate is arranged; 11. a water bar; 12. a lower groove plate; 13. a connecting groove; 14. a cavity.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment is shown in fig. 1-3, the utility model comprises a plate body 1, a hanging frame 2 is arranged on one side wall of the plate body 1, a through groove 3 is formed on one side wall of the hanging frame 2 far away from the plate body 1, the plate body 1 comprises a PVC wallboard 4, a sound-absorbing board 5, a sound-insulating board 6, a heat-insulating board 7, a waterproof board 8 and a fiber cement board 9, the sound-absorbing board 5 is bonded with the PVC wallboard 4, the sound-insulating board 6 is bonded with one side wall of the sound-insulating board 5 far away from the PVC wallboard 4, the heat-insulating board 7 is bonded with one side wall of the sound-insulating board 6 far away from the sound-absorbing board 5, the waterproof board 8 is bonded with one side wall of the heat-insulating board 7 far away from the sound-insulating board 6, an upper bevel board 10 is arranged on one side of the upper end of the plate body 1, a water retaining bar 11 is arranged on one side of the upper end of the plate body 1 on one side of the upper bevel board 10, a lower bevel board 12 is arranged on one side of the lower end of the plate body 1, and a connecting groove 13 is arranged in the middle of the lower end of the lower bevel board 12.

Wherein, the stores pylon 2 passes through bolted connection with plate body 1, and acoustical panel 5 glues through the mode of high temperature pressfitting with PVC wallboard 4 and acoustic celotex board 6, and the side fascia can be directly hung the dress through stores pylon 2 on the mounting bracket of building outer wall, also can use the bolt to pass through logical groove 3 to fix on the building outer wall, and acoustical panel 5 and acoustic celotex board 6 can make the side fascia have splendid sound insulation performance.

Wherein, the heat insulating board 7 glues through the mode of high temperature pressfitting with acoustic celotex board 6 and waterproof board 8, and the middle part shaping has cavity 14 in the heat insulating board 7, and cavity 14 can improve the thermal insulation performance of heat insulating board 7, can effectively block the transmission of sound, makes the acoustic insulation performance of side fascia better, still can reduce the bulk weight of side fascia.

The fiber cement board 9 and the waterproof board 8 are glued in a high-temperature pressing mode, the upper bevel board 10 is formed at the upper end of the board body 1, the fiber cement board 9 has good fireproof, anticorrosion, heat preservation, heat insulation, ageing resistance and waterproof performance, and the outer wall board can have better waterproof performance by being matched with the waterproof board 8.

The water bar 11 is formed at the upper end of the plate body 1, the lower bevel plate 12 is formed at the lower end of the plate body 1, the connecting groove 13 is formed at the lower end of the lower bevel plate 12, the shape of the water bar 11 is matched with that of the connecting groove 13, when the external wall plate is installed, the lower bevel plate 12 of one plate can be attached to the upper bevel plate 10 of the lower plate, the water bar 11 on the lower plate can be inserted into the connecting groove 13 of the upper plate, thus at the joint of the plates, the water bar 11 is matched with the connecting groove 13, water flow invasion can be effectively prevented, and in addition, the slope design of the joint of the upper bevel plate 10 and the lower bevel plate 12 can effectively prevent water flow from invading into the external wall plate.

Working principle: the external wall panel can be directly hung on a mounting frame of a building outer wall through the hanging frame 2, the external wall panel can also be fixed on the building outer wall through the through groove 3 by using bolts, when the external wall panel is installed, the lower bevel board 12 of one panel can be attached to the upper bevel board 10 of the lower panel, the water retaining bar 11 on the lower panel can be inserted into the connecting groove 13 of the upper panel, thus at the joint of the panels, the water retaining bar 11 is matched with the connecting groove 13, water flow invasion can be effectively prevented, in addition, the slope design of the joint of the upper bevel board 10 and the lower bevel board 12 can effectively prevent water flow from invading the external wall panel, so that the external wall panel has excellent waterproof performance, the fiber cement board 9 has good fireproof, heat insulation, ageing resistance and waterproof performance, the external wall panel can have better waterproof performance by matching with the waterproof board 8, the cavity 14 can improve the heat insulation performance of the heat insulation board 7, the sound can be effectively blocked, the sound insulation performance of the external wall panel is better, the whole weight of the external wall panel can be reduced, and the sound absorbing board 5 and the sound insulation board 6 can have excellent sound insulation performance.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Waterproof side fascia for assembled building, including plate body (1), its characterized in that: be provided with stores pylon (2) on plate body (1) lateral wall, stores pylon (2) keep away from shaping has logical groove (3) on plate body (1) lateral wall, plate body (1) are including PVC wallboard (4), acoustic baffle (5), acoustic baffle (6), thermal baffle (7), waterproof board (8) and fiber cement board (9), acoustic baffle (5) with PVC wallboard (4) glue joint, acoustic baffle (6) with acoustic baffle (5) keep away from PVC wallboard (4) a lateral wall glue joint, thermal baffle (7) with acoustic baffle (6) keep away from acoustic baffle (5) a lateral wall glue joint, waterproof board (8) with thermal baffle (7) keep away from acoustic baffle (6) a lateral wall glue joint, fiber cement board (9) with waterproof board (8) are kept away from acoustic baffle (7) a lateral wall glue joint, plate body (1) upper end one side is provided with upper groove (10), be located upper groove (1) one side of upper groove (10) body is provided with thermal baffle (12) lower groove (12) are provided with thermal baffle (1).

2. The fabricated building waterproof exterior wallboard of claim 1, wherein: the hanging frame (2) is connected with the plate body (1) through bolts, and the sound absorbing plate (5) is glued with the PVC wallboard (4) and the sound insulating plate (6) through a high-temperature pressing mode.

3. The fabricated building waterproof exterior wallboard of claim 1, wherein: the heat insulation board (7) is glued with the sound insulation board (6) and the waterproof board (8) in a high-temperature pressing mode, and a cavity (14) is formed in the middle of the inside of the heat insulation board (7).

4. The fabricated building waterproof exterior wallboard of claim 1, wherein: the fiber cement plate (9) is glued with the waterproof plate (8) in a high-temperature pressing mode, and the upper bevel plate (10) is formed at the upper end of the plate body (1).

5. The fabricated building waterproof exterior wallboard of claim 1, wherein: the water bar (11) is formed at the upper end of the plate body (1), and the lower bevel plate (12) is formed at the lower end of the plate body (1).

6. The fabricated building waterproof exterior wallboard of claim 1, wherein: the connecting groove (13) is formed at the lower end of the lower bevel plate (12), and the shape of the water bar (11) is matched with the connecting groove (13).