A partition wall used in a heat-insulating environment

Abstract

The utility model discloses a partition wall for use in a heat-insulated environment, belonging to the technical field of partition walls. The device comprises wall panels. There are two wall panels. Rock wool boards are provided on the opposite surfaces of the two wall panels. There are two U-shaped connecting rods arranged symmetrically about the middle of the wall panels between the two first rock wool boards. The wall panels, the first rock wool boards and the U-shaped connecting rods are detachably connected. The upper and lower ends of the two first rock wool boards are inserted with second rock wool boards. The two second rock wool boards and the two first rock wool boards completely seal the area between the two wall panels and the two U-shaped connecting rods. A slide bar is fixed to the upper end of the U-shaped connecting rod by screws, and a bottom plate is fixed to the lower end by screws; the partition wall has a simple structure, is convenient for assembly and disassembly, and has good heat-insulating effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of partition walls, and particularly relates to a partition wall used in a heat-insulated environment. Background Art

[0002] As is well known, partition walls, also known as high partition walls and finished partition walls, are used to divide house areas and are widely used in building construction. However, existing partition walls often use gypsum boards or wooden boards, resulting in poor sound insulation and heat insulation effects, and they are not fireproof, posing a great potential safety hazard. Although some partition walls in the industry use steel plate components, it is often inconvenient to disassemble the steel plate components, thus far from meeting the requirements of the construction industry.

[0003] A new type of partition wall is disclosed in the existing patent CN205875447U, and its technical solution includes a sound-absorbing cotton and a heat-insulating board in the middle layer, high-strength wooden boards on both sides of the middle layer, an outer surface layer coating, and carbon steel bars arranged at intervals through the two wooden boards.

[0004] As in the above-mentioned existing technology, generally, a heat-insulating board is added to the wall panel to enhance its heat-insulating function. However, directly adding the heat-insulating board increases the overall weight of the wall panel, and there is a gap between the heat-insulating board and the external frame, leaving room for further improvement in heat-insulating performance. Content of the Utility Model

[0005] The purpose of the utility model is to provide a partition wall used in a heat-insulated environment, which has a simple structure, is convenient for assembly and disassembly, and has good heat-insulating effect.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A partition wall used in a heat-insulated environment, which includes wall panels. There are two wall panels. First rock wool boards are provided on the opposite surfaces of the two wall panels. There are two U-shaped connecting rods symmetrically arranged about the middle of the wall panels between the two first rock wool boards. The wall panels, the first rock wool boards and the U-shaped connecting rods are detachably connected. Second rock wool boards are inserted at the upper and lower ends of the two first rock wool boards. The two second rock wool boards and the two first rock wool boards completely seal the area between the two wall panels and the two U-shaped connecting rods. A slide bar is fixed by screws at the upper end of the U-shaped connecting rod, and a bottom plate is fixed by screws at the lower end.

[0007] Further, sunken holes are provided on the wall panels, and the sunken holes are arranged on both sides of the wall panels. A plurality of sunken holes are equidistantly arranged along the height direction of the wall panels.

[0008] Further, through holes are provided on the side surface of the U-shaped connecting rod, and the through holes correspond to the positions of the sunken holes one by one. A double-threaded pin shaft is inserted into the through holes, and fastening nuts are threadedly connected to both ends of the double-threaded pin shaft. The two fastening nuts are respectively placed in the sunken holes inside the two wall panels.

[0009] Further, a polyurethane coating is applied to the inner wall of the U-shaped connecting rod.

[0010] Further, a connecting plate is welded inside the U-shaped connecting rod. The connecting plate is symmetrically arranged about the middle of the U-shaped connecting rod and is located at both ends of the U-shaped connecting rod. Both the sliding strip and the bottom plate are fixed to the connecting plate by screws.

[0011] Further, chutes are provided at both ends of the first rock wool board. The second rock wool board has a U-shaped cross-section, and the second rock wool board is inserted into the two first rock wool boards along the chutes.

[0012] The beneficial effects of the present utility model are as follows:

[0013] In the present application, the wall panel, the first rock wool board and the U-shaped connecting rod are fixedly locked through a double-threaded pin shaft and a fastening nut after passing through. At the same time, the second rock wool board is inserted at both ends of the first rock wool board, which is convenient for disassembly and assembly. 2. The interior of the overall partition wall is a region composed of the first rock wool board, the second rock wool board and the U-shaped connecting rod. At the same time, a polyurethane coating is applied to the U-shaped connecting rod, thereby forming a sealed heat insulation region. Compared with the overall heat insulation board, its weight is greatly reduced, and the second rock wool board is in an inserted form, which is convenient for later replacement and maintenance of the rock wool board. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of a partition wall for use in a heat insulation environment provided by the present utility model;

[0015] Figure 2 is an exploded structural diagram of a partition wall for use in a heat insulation environment provided by the present utility model;

[0016] Figure 3 is a partition wall for use in a heat insulation environment provided by the present utility model Figure 2 magnified schematic diagram at A in.

[0017] In the figure: 1, wall panel; 2, first rock wool board; 3, U-shaped connecting rod; 4, second rock wool board; 5, sliding strip; 6, bottom plate; 7, sunk hole; 8, through hole; 9, double-threaded pin shaft; 10, fastening nut; 11, polyurethane coating; 12, connecting plate; 13, chute. Detailed Description of the Embodiment

[0018] In order to further understand the content, features and effects of the present utility model, the following embodiments are listed and described in detail in conjunction with the accompanying drawings.

[0019] Please refer to Figures 1 to 3 simultaneously. The partition wall for use in a heat insulation environment according to the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0020] As Figure 1 shown, the partition wall used in the heat insulation environment includes wall panels 1. There are two wall panels 1. First rock wool boards 2 are provided on the opposite surfaces of the two wall panels 1. A U-shaped connecting rod 3 is provided between the two first rock wool boards 2. Two U-shaped connecting rods 3 are symmetrically provided about the middle of the wall panel 1. The wall panel 1, the first rock wool board 2 and the U-shaped connecting rod 3 are detachably connected. Second rock wool boards 4 are inserted at the upper and lower ends of the two first rock wool boards 2. The two second rock wool boards 4 and the two first rock wool boards 2 completely seal the area between the two wall panels 1 and the two U-shaped connecting rods 3. A slide bar 5 is fixed to the upper end of the U-shaped connecting rod 3 by screws, and a bottom plate 6 is fixed to the lower end by screws.

[0021] Sunken holes 7 are provided on the wall panel 1. The sunken holes 7 are provided on both sides of the wall panel 1. A number of sunken holes 7 are equidistantly provided along the height direction of the wall panel 1. Through holes 8 are provided on the side surface of the U-shaped connecting rod 3. The through holes 8 correspond to the positions of the sunken holes 7 one by one. A double-threaded pin shaft 9 is inserted into the through hole 8. Threaded fastening nuts 10 are connected to both ends of the double-threaded pin shaft 9. The two fastening nuts 10 are respectively placed in the sunken holes 7 inside the two wall panels 1.

[0022] In this embodiment, a wall panel 1 and a first rock wool board 2 are respectively placed on both sides of the U-shaped connecting rod 3. All the above structures are penetrated by the double-threaded pin shaft 9, and at the same time, they are locked by the fastening nuts 10, and the wall panel 1, the first rock wool board 2 and the U-shaped connecting rod 3 are combined for use.

[0023] Before the installation of the above U-shaped connecting rod 3, a polyurethane coating 11 is coated on its inner wall.

[0024] Furthermore, sliding grooves 13 are provided at both ends of the first rock wool board 2. The cross section of the second rock wool board 4 is U-shaped. The second rock wool board 4 is inserted into the two first rock wool boards 2 along the sliding grooves 13. The second rock wool board 4 is covered at both ends of the first rock wool board 2 in an inverted structure. Since the rock wool board has a low heat conduction coefficient and high heat insulation performance, it can effectively reduce heat transfer. At the same time, combined with the heat insulation material polyurethane coating 11 coated on the U-shaped connecting rod 3, the area between the two wall panels 1 is sealed, and the whole has good heat insulation performance.

[0025] After the fixation of the wall panel 1 and the U-shaped connecting rod 3 is completed, in order to facilitate the installation of the functional structures at the upper and lower ends of the partition wall, a connecting plate 12 is welded inside the U-shaped connecting rod 3. The connecting plate 12 is symmetrically arranged about the middle of the U-shaped connecting rod 3 and is located at both ends of the U-shaped connecting rod 3. The connecting plate 12 is used for the fixation of the slide bar 5 of the slide bar 5 and the bottom plate 6, and is locked by a screw and nut structure, and then the overall assembly of the partition wall is completed.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A partition wall used in a heat-insulating environment, characterized in that: The partition wall used in this heat-insulating environment includes wall panels (1). There are two wall panels (1). First rock wool boards (2) are provided on the opposite surfaces of the two wall panels (1). There is a U-shaped connecting rod (3) between the two first rock wool boards (2). Two U-shaped connecting rods (3) are symmetrically provided about the middle of the wall panel (1). The wall panel (1), the first rock wool board (2) and the U-shaped connecting rod (3) are detachably connected. Second rock wool boards (4) are inserted at the upper and lower ends of the two first rock wool boards (2). The two second rock wool boards (4) and the two first rock wool boards (2) completely seal the area between the two wall panels (1) and the two U-shaped connecting rods (3). A slide bar (5) is fixed to the upper end of the U-shaped connecting rod (3) by screws, and a bottom plate (6) is fixed to the lower end by screws.

2. A partition wall for use in a heat-insulating environment according to claim 1, characterized in that: Sunken holes (7) are provided on the wall panel (1). The sunken holes (7) are provided on both sides of the wall panel (1). A number of sunken holes (7) are equidistantly arranged along the height direction of the wall panel (1).

3. A partition wall for use in a heat-insulating environment according to claim 2, characterized in that: Through holes (8) are provided on the side surface of the U-shaped connecting rod (3). The through holes (8) correspond to the positions of the sunken holes (7) one by one. A double-threaded pin shaft (9) is inserted into the through hole (8). Tightening nuts (10) are threadedly connected to both ends of the double-threaded pin shaft (9). The two tightening nuts (10) are respectively placed in the sunken holes (7) inside the two wall panels (1).

4. The partition wall used in a heat-insulating environment according to claim 1, characterized in that: A polyurethane coating (11) is coated on the inner wall of the U-shaped connecting rod (3).

5. The partition wall used in a heat-insulating environment according to claim 1, characterized in that: A connecting plate (12) is welded inside the U-shaped connecting rod (3). The connecting plate (12) is symmetrically arranged about the middle of the U-shaped connecting rod (3) and is located at both ends of the U-shaped connecting rod (3). The slide bar (5) and the bottom plate (6) are both fixed to the connecting plate (12) by screws.

6. The partition wall used in a heat-insulating environment according to claim 1, characterized in that: Chute grooves (13) are provided at both ends of the first rock wool board (2). The cross section of the second rock wool board (4) is U-shaped. The second rock wool board (4) is inserted between the two first rock wool boards (2) along the chute grooves (13).

Images