CN217461021U

CN217461021U - A outer wall structure for museum

Info

Publication number: CN217461021U
Application number: CN202123008029.9U
Authority: CN
Inventors: 肖金芝; 苗珍录; 邱东芹; 葛建国; 常亮
Original assignee: Suzhou Bangde Lvjian Technology Co ltd
Current assignee: Suzhou Bangde Lvjian Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-09-20
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to an outer wall structure for museum, this outer wall structure include from inside to outside set gradually the interior wall body, with heat preservation, keel layer, side fascia, the keel layer includes horizontal keel, perpendicular keel, and horizontal keel includes connecting portion, first convex part and second convex part. The external wall panel is hung on the cross keel through a hanging structure; the hanging structure comprises a first hanging piece and a second hanging piece, wherein the first hanging piece is hung on the first convex part, and the second hanging piece is hung on the second convex part. The upper side edge of the external wall panel is fixed with the first hanging piece, the lower side edge of the external wall panel is fixed with the second hanging piece, and the external wall panel is an aluminum-zinc-plated steel plate with a fluorocarbon coating roll-coated on the surface. This application is through setting up the side fascia into the aluminized zinc steel sheet, makes the side fascia have stronger anticorrosive, wear resistance, increase of service life. Through setting up and articulating the structure, make the side fascia be convenient for install, dismantle, reduce the assembly degree of difficulty. Meanwhile, multiple layers of heat-insulation plates are paved at staggered joints, and heat-insulation coatings are coated on the surfaces of the connecting structures, so that the museum is more environment-friendly.

Description

A outer wall structure for museum

Technical Field

The utility model relates to an outer wall structure, especially an outer wall structure for museum.

Background

The common wall body of the museum is of a cement concrete structure, and the heat insulation performance of the museum is enhanced by coating thin plastering on the surface of the wall body. Common wall construction needs to be performed in situ, and a wall of a cement concrete structure needs to be additionally provided with decorative tiles on the outer surface or be coated with decorative paint on the surface. However, both of the two construction methods need to be constructed and installed on site, and the construction period is long. On the other hand, by adopting the construction method, the difficulty of the decorative material of the wall body is high, and the disassembled decorative material cannot be reused, so that the construction material is wasted. Meanwhile, the thin plaster has poor heat preservation and heat insulation performance, and needs electric power to adjust the temperature to ensure proper indoor temperature. The temperature adjusting method increases the overall energy consumption of the museum and cannot meet the current requirements of green buildings.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a museum of low energy consumption and easy installation.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the application provides an outer wall structure for museum, outer wall structure includes interior wall body, heat preservation, keel layer, the side fascia that sets gradually from inside to outside.

The heat preservation layer comprises at least one layer of heat preservation plate, and when the number of layers of the heat preservation plate is larger than 1, the heat preservation plates of the multiple layers are staggered and paved.

The keel layer is fixed on the inner wall body through the connecting structure, the connecting structure penetrates through the heat-insulating layer, and the surface of the connecting structure is coated with heat-insulating coating so as to enhance the heat-insulating property of the museum.

The keel layer includes the vertical keel who links to each other with the outer terminal surface of connection structure is fixed, sets up in the vertical keel outside and the horizontal keel that links to each other with the side fascia. The side fascia articulates on horizontal fossil fragments through articulating the structure, can liftoff being connected with horizontal fossil fragments to it is convenient to make the side fascia installation.

Wherein, articulate through articulating the structure mutually between above-mentioned cross keel and the side fascia to it is convenient to make the side fascia installation. The upper part of the cross keel is provided with a first convex part, and the lower part of the cross keel is provided with a second convex part. The hanging structure comprises a first hanging piece hung on the first convex part and a second hanging piece hung on the second convex part. The outer side of the first hanging piece is fixed with the lower side surface of the external wall panel, and the inner side of the first hanging piece is detachably connected with the first convex part; the outer side of the second hanging piece is fixed with the lower side surface of the external wall panel, and the inner side of the second hanging piece is detachably connected with the second convex part.

The beneficial effects of the utility model reside in that: this application sets up the side fascia through with the museum wall body into aluminized zinc steel sheet for this side fascia is compared in outer wallboard such as common cement, gypsum, has stronger anticorrosion, wear resistance, prolongs its life. Simultaneously, articulate the structure through the setting, make the side fascia articulate on fossil fragments to make this side fascia be convenient for install, dismantle, reduce the assembly degree of difficulty in this museum, but and side fascia dismantlement back reuse. Meanwhile, a plurality of layers of heat insulation plates which are staggered and paved are arranged between the inner wall body and the keel, and heat insulation coatings are coated on the surfaces of the connecting pieces, so that the museum has the characteristic of low energy consumption and is more green and environment-friendly.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1 is a cross-sectional view of an outer wall of a museum according to an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The application provides an outer wall structure for museum, refer to fig. 1, this outer wall structure from inside to outside includes interior wall body 400, sets up in the heat preservation 300 in the interior wall body 400 outside, sets up in keel layer 200 in this heat preservation 300 outside, articulates in the side fascia 100 in keel layer 200 outside through articulating the structure.

The inner wall 400 is a reinforced concrete structure, and a sealing layer 410 is disposed on an inner side surface of the inner wall 400 so that the reinforced concrete structure is not exposed.

The insulation layer 300 includes at least one layer of insulation boards 310, and when the insulation boards 310 are arranged in multiple layers, the insulation boards 310 of different layers are staggered and paved. Preferably, the insulation board 310 is an EPS polystyrene board, and the thickness of the insulation board 310 is not less than 100 mm. The EPS polyphenyl board has low heat conductivity, and the multilayer heat-insulating boards 310 are staggered and paved, so that the heat-insulating and heat-insulating properties of the museum are enhanced. Further, between multilayer heated board 310, run through ground and be provided with anchor 320 to make above-mentioned multilayer heated board 310 be fixed in a certain position, thereby avoid heated board 310 staggered joint to spread the back, take place the position to remove each other, and then influence the heat preservation effect of heat preservation layer 300. Preferably, a leveling layer 330 is disposed between the thermal insulation layer 300 and the inner wall 400, so that the outer side surface of the inner wall 400 is flat, and the thermal insulation layer 300 can be conveniently paved; between the insulating layer 300 and the keel layer 200, the surface of the insulating layer 300 is paved with composite alkali-resistant glass fiber mesh cloth to enhance the insulating effect of the insulating layer 300, and meanwhile, the insulating layer 300 has the characteristics of water resistance, fire resistance, crack resistance and the like, and has a protective effect on the insulating layer 300.

The keel layer 200 comprises cross keels 210 and vertical keels 220, the vertical keels 220 are arranged on the outer side of the heat-insulating layer 300, and the cross keels 210 are fixedly arranged on the outer side of the vertical keels 220 and connected with the external wall panel 100. The cross keel 210 includes a connection portion 213 fixedly connected to the vertical keel 220, a first protrusion 211 fixedly disposed above the connection portion 213, and a second protrusion 212 fixedly disposed below the connection portion 213. The first protrusion 211 and the second protrusion 212 extend upward from the connecting portion 213 for the hooking structure, and the connecting portion 213, the first protrusion 211 and the second protrusion 212 are integrally formed. The connecting portion 213 has a cross section perpendicular to the extending direction thereof in a "C" shape, and includes a first vertical plate 2131, a first transverse plate 2132 provided above the first vertical plate 2131, and a second transverse plate 2133 provided below the first vertical plate 2131.

The external wall panel 100 is disposed outside the keel layer 200 and is hung on the cross keel 210. Specifically, referring to fig. 2, the external wall panel 100 is hung on the outer side of the cross member 210 by a hanging structure. The hanging structure comprises a first hanging member 510 and a second hanging member 520, wherein the first hanging member 510 is hung on the upper part of the cross keel 210, and the second hanging member 520 is hung on the lower part of the cross keel 210.

The first hanger 510 is hooked on the first protrusion 211, and more specifically, the first hanger 510 has a cross section perpendicular to its extending direction in a shape of a letter "several" and has a first recess 511, the first protrusion 211 is received in the first recess 511, and the width of the first protrusion 211 is equal to or less than the width of the first recess 511. The first concave portion 511 has two side portions, i.e., a first inner portion 512 and a first outer portion 513. The lower edge of the first outer portion 513 extends toward the direction of the external wall panel 100 to form a first extending portion 514, and the first extending portion 514 is fixed to the lower side of the external wall panel 100. The first inner section 512 of the first hanger 510 has a top end extending inward to form a protruding plate 515. Preferably, the first horizontal plate 2132 is provided with a height adjuster 215 for adjusting the distance between the connecting portion 213 and the protruding plate 515, and the height adjuster 215 is any device capable of adjusting the height, and the present application will be described by taking the height adjuster 215 as a lead screw lifting mechanism as an example. The height adjusting element 215 includes a screw rod penetrating through the first transverse plate 2132, and a nut sleeved on the screw rod and matching with the screw rod. The nut is arranged below the first transverse plate 2132 and attached to the first transverse plate 2132; the upper portion of the screw abuts and supports the ledge 515. At least two limit blocks 214 are fixedly arranged below the nut, the limit blocks 214 support the nut, an accommodating cavity is formed by the limit blocks 214 and the first transverse plate 2132, the nut is accommodated in the accommodating cavity, and the screw rod penetrates through the limit blocks 214. Preferably, the stop block 214 is attached to the lower side of the nut to prevent the nut from moving up and down in the accommodating cavity. When the distance between the protruding plate 515 and the first horizontal plate 2132 needs to be adjusted, the screw is rotated, so that the depth of the nut screwed into the screw is changed. Meanwhile, the nut is accommodated in the accommodating cavity, and the height of the nut in the vertical direction cannot be changed by the limiting block 214, so that the height of the screw rod in the vertical direction is changed. Therefore, the height of the convex plate 515 jacked up by the screw relative to the first transverse plate 2132 is changed, that is, the distance between the first hanging member 510 and the first transverse plate 2132 is changed, and finally the purpose of adjusting the distance between two adjacent external wall panels 100 is achieved.

The second hook 520 is engaged with the second protrusion 212, and specifically, the second hook 520 has a second recess 521, and the second protrusion 212 is received in the second recess 521. The bottom wall of the second recess 521 extends toward the direction of the outer wall panel 100 to form a second extension 522, and the upper side of the outer wall panel 100 is fixed to the second extension 522.

Namely, on the same external wall panel 100, a first hanging member 510 is arranged on the upper side edge of the external wall panel, and the first hanging member 510 is hung on one cross keel 210; the lower side of the frame is provided with a second hanging member 520, and the second hanging member 520 is hung on the other transverse keel 210. The cross runners 210 are fixed to the vertical runners 220, and the vertical runners 220 are fixed to the inner wall 400 through the connection structure 600. Specifically, the cross section of the connection structure 600 perpendicular to the extending direction thereof is rectangular, the outer end thereof is fixed to the mullion 220, and the inner end thereof passes through the insulation layer 300 and is fixed to the inner wall 400. Optionally, the connection structure 600 and the mullion 220 and the inner wall 400 may be fixed by any means such as screws, bolts, and bolts, which are not limited in this application. Preferably, a heat insulation gasket 610 is further disposed at the connection position of the connection structure 600 and the inner wall 400, and the surface of the connection structure 600 is coated with a heat insulation coating, which is any coating capable of achieving the function in the prior art, so that heat cannot leak along the connection structure 600, thereby enhancing the heat insulation and heat insulation efficiency in the museum.

Preferably, the sealing member 140 is disposed at the joint of two adjacent external wall panels 100, and the sealing member 140 is made of a material such as a foam rod and a sealant, so that the heat conductivity at the joint of two adjacent external wall panels 100 is reduced to optimize the heat insulation effect of the museum; meanwhile, the sealing member 140 prevents rainwater from entering the wall through the joint of the external wall panel 100, thereby preventing the keel from being corroded and the insulating layer 300 from being damaged due to the liquid entering the interior.

Optionally, the external wall panel 100 is an aluminum-zinc-plated steel plate with a fluorocarbon coating roll-coated on the surface. The exterior wall panel 100 includes a filling layer 110, and a panel 120 covering the outside of the filling layer 110. Preferably, a top fluorocarbon coating is applied to the outer surface of the panel. Further, a heat-insulating coating is coated between the panel 120 and the filling layer 110, the coating is any coating capable of achieving a heat-insulating function in the prior art, and the choice of the coating is not particularly limited in this application. Wherein, a corner brace 130 is disposed at the edge of the outer wall panel 100, the corner brace 130 is fixed to the filling layer 110, and the corner brace 130 is covered by the panel 120 to further fix the corner brace. When the first extension 514 and the second extension 522 are fixed to the external wall panel 100, the first extension 514 and the second extension 522 are both disposed between the corner brace 130 and the panel 120, and the connecting member sequentially passes through the panel 120, the first extension 514 or/and the second extension 522 and is fixedly connected to the corner brace 130.

The special coating structure of the alzn-plated steel sheet provides the exterior wall panel 100 with excellent corrosion resistance. The aluminized zinc plate has long service life and good heat resistance, and can be used in a high-temperature environment at 315 ℃; the coating has good adhesion with a paint film, has good processing performance, and can be used for stamping, shearing, welding and the like; has better conductivity. Further, the fluorocarbon coating refers to a coating material containing a fluororesin as a main film-forming substance. The fluorocarbon coating has weather resistance, heat resistance, low temperature resistance, chemical resistance, unique non-adhesiveness and low friction property. Wherein the thickness of the fluorocarbon coating is not less than 23 μm, and optionally, when the exterior wall panel 100 has different wear and corrosion resistance requirements, the thickness of the fluorocarbon coating can be set to be different. Similarly, the number of brushing the fluorocarbon coating can be set to be different, which is not limited in the present application.

To sum up, this application sets up the side fascia through with the museum wall body into aluminized zinc steel sheet for this side fascia is compared in outer wallboard such as common cement, gypsum, has stronger anticorrosion, wear resistance, prolongs its life. Simultaneously, articulate the structure through the setting, make the side fascia articulate on fossil fragments to make this side fascia be convenient for install, dismantle, reduce the assembly degree of difficulty in this museum, but and side fascia dismantlement back reuse. Meanwhile, a plurality of layers of heat insulation plates which are staggered and paved are arranged between the inner wall body and the keel, and heat insulation coatings are coated on the surfaces of the connecting pieces, so that the museum has the characteristic of low energy consumption and is more green and environment-friendly.

It should be noted that in the orientation description herein, the wall structure is described with reference to the normal use state, and the side of the wall structure is defined as "inner" and the side of the wall structure is defined as "outer" for convenience of description of the present invention, and the description is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An outer wall structure for a museum, the outer wall structure comprises an inner wall body (400), a heat insulation layer (300) fixed with the outer side of the inner wall body (400), a keel layer (200) arranged on the outer side of the heat insulation layer (300), and an outer wall panel (100) arranged on the outer side of the keel layer (200), and is characterized in that the keel layer (200) comprises at least one transverse keel (210) and a plurality of vertical keels (220) fixed on the outer side of the transverse keel (210), the transverse keel (210) comprises a connecting part (213), a first convex part (211) fixedly arranged above the connecting part (213), and a second convex part (212) fixedly arranged below the connecting part (213); the external wall panels (100) are all hung on the transverse keels (210) through hanging structures; the hanging structure comprises a first hanging piece (510) and a second hanging piece (520), wherein the first hanging piece (510) is hung on the first convex part (211), and the second convex part (212) is hung on the second convex part (212); the upper side edge of the external wall panel (100) is fixed with the first hanging piece (510), and the lower side edge of the external wall panel (100) is fixed with the second hanging piece (520); the external wall panel (100) is made of an aluminum-zinc plated steel plate with a fluorocarbon coating roll-coated on the surface.

2. An exterior wall structure for a museum according to claim 1, wherein the first hanger (510) has a first recess (511), the first protrusion (211) being received in the first recess (511); the first pit (511) is provided with two side parts, wherein the side part positioned at the outer side is defined as a first outer side part (513), and the side part positioned at the inner side is defined as a first inner side part (512); the first outer side part (513) is bent in a direction in which the external wall panel (100) is located to form a first extension part (514), and the lower side of the external wall panel (100) is fixed to the first extension part (514).

3. The outer wall structure for the museum according to claim 2, wherein the top end of the first inner side part (512) extends towards the side where the keel layer (200) is located to form a convex plate (515), a height adjusting member (215) for adjusting the distance between the connecting part (213) and the convex plate (515) is arranged at the connecting part (213) and the first convex part (211), and one end of the height adjusting member (215) is abutted against the lower side surface of the convex plate (515) to support the convex plate (515); the other end opposite to the one end is connected to the first connection portion (213).

4. The exterior wall structure for a museum according to claim 1, wherein the second hanger (520) has a second recess (521), and the second protrusion (212) is received in the second recess (521); the bottom wall of the second recess (521) extends towards the direction of the external wall panel (100) to form a second extension part (522), and the upper side of the external wall panel (100) is fixed with the second extension part (522).

5. The exterior wall structure for museums according to claim 1, wherein a sealing member (140) is disposed between two adjacent exterior wall panels (100) disposed up and down.

6. The exterior wall structure for the museum according to claim 1, wherein the keel layer (200) is fixedly connected with the interior wall (400) through a connecting structure (600), one end of the connecting structure (600) is fixed with the vertical keel (220), and the other end of the connecting structure passes through the insulating layer (300) and is fixed with the interior wall (400).

7. The exterior wall structure for the museum according to claim 6, wherein the surface of the connecting structure (600) is coated with a thermal insulation coating, and a thermal insulation gasket (610) is arranged between the connecting structure (600) and the interior wall.

8. The exterior wall structure for the museum according to claim 1, wherein the insulation layer (300) comprises at least one layer of insulation board (310), and when the number of layers of the insulation board (310) is greater than 1, the insulation boards (310) of two adjacent layers are staggered and paved.

9. The exterior wall structure for a museum according to claim 8, wherein at least one anchoring member (320) for fixing the plurality of insulation boards (310) is penetratingly provided in the insulation layer (300).

10. The exterior wall structure for the museum according to claim 1, wherein the exterior wall panel (100) comprises a filling layer (110), a panel (120) covering the filling layer, and a thermal insulation coating is coated between the panel (120) and the filling layer (110).