Gypsum spray construction composite outer wall structure

Abstract

The utility model discloses a kind of gypsum spray construction composite outer wall structure, it is related to building technology field, including first outer wall and second outer wall, the side of first outer wall is provided with splicing mechanism, splicing mechanism includes support plate, the side of first outer wall is provided with support plate, the top of support plate is provided with card rail, the bottom of second outer wall is provided with recess, recess is provided with slot in its inside, the outer wall of card rail is fixedly connected with the inner wall of slot.The utility model is through the setting of splicing mechanism, can reach the effect of outer wall with outer wall splicing together, in use process, by the cooperation of card rail and slot, the cooperation of screw hole and bolt, outer wall with outer wall splicing together, can avoid because it is difficult to splicing together outer wall, and lead to the time and energy needed to splicing together outer wall, or the situation that outer wall splicing together is relatively insecure appears, guarantee the splicing firmness and splicing convenience of the outer wall structure.

Description

Technical Field

[0001] This utility model relates to the field of building technology, specifically a gypsum spray-cast composite exterior wall structure. Background Technology

[0002] Gypsum spraying composite exterior wall structure is a new type of wall construction technology. Its core function is to quickly construct an exterior wall that combines heat preservation, load-bearing and fireproof functions, replacing traditional brick walls or block walls, and improving construction efficiency and building energy efficiency.

[0003] Most of the exterior wall structures currently in use are difficult to splice together, making it difficult to protect the exterior walls. Utility Model Content

[0004] The purpose of this utility model is to provide a gypsum spray-cast composite exterior wall structure to solve the problems raised in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gypsum spray-cast composite exterior wall structure, comprising a first exterior wall and a second exterior wall, wherein a splicing mechanism is provided on one side of the first exterior wall, the splicing mechanism comprising a support plate, the support plate being provided on one side of the first exterior wall, a guide rail being provided on the top of the support plate, and a groove being provided at the bottom of the second exterior wall, wherein a slot is provided inside the groove.

[0006] As a preferred technical solution, the outer wall of the rail is fixedly connected to the inner wall of the slot, and the outer side of the support plate is fixedly connected to the inner side of the groove.

[0007] As a preferred technical solution, threaded holes are provided inside both the first outer wall and the second outer wall, and bolts are provided on the inner wall of the threaded holes.

[0008] As a preferred technical solution, the number of support plates is two sets, with two in each set, and the shape and size of the support plates match the shape and size of the grooves.

[0009] As a preferred technical solution, the shape and size of the slot match the shape and size of the rail, and the shape of the rail is circular.

[0010] As a preferred technical solution, the number of the rails is two sets, with two in each set, and the number of bolts is two sets, with four in each set.

[0011] As a preferred technical solution, a protective and decorative component is provided on the exterior of the first exterior wall, the protective and decorative component including a waterproof and breathable membrane, and the exterior of the first exterior wall is provided with a waterproof and breathable membrane.

[0012] As a preferred technical solution, a waterproof and breathable membrane is provided on the exterior of the second outer wall, and an exterior finishing layer is provided on one side of the waterproof and breathable membrane.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, through the setting of the splicing mechanism, can achieve the function of splicing the exterior walls together. During use, through the cooperation of the rail and slot, and the cooperation of the threaded hole and bolt, the exterior walls are spliced ​​together. This can avoid the situation where it is difficult to splice the exterior walls together, which would require a long time and effort to splice them together, or the spliced ​​exterior walls are not very firm. This ensures the splicing firmness and splicing convenience of the exterior wall structure.

[0015] 2. This utility model, through the setting of protective and decorative components, can achieve the functions of protecting and decorating the exterior wall. During use, the waterproof and breathable membrane protects the exterior wall, while the exterior surface layer decorates it. This avoids the situation where, due to the difficulty in protecting the exterior wall, rainwater will seep into the exterior wall through tiny cracks and seams under external pressure during strong winds and rainstorms, causing damage to the exterior wall and shortening its service life, thus ensuring the practicality of the exterior wall. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present utility model;

[0017] Figure 2 This is a schematic diagram of the splicing mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the rail and the support plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the slot structure opened inside the second outer wall of this utility model.

[0020] Figure 5 This is a schematic diagram of the protective and decorative component structure of this utility model.

[0021] The components are: 1. First exterior wall; 2. Splicing mechanism; 201. Support plate; 202. Rail; 203. Groove; 204. Slot; 205. Threaded hole; 206. Bolt; 3. Protective and decorative components; 301. Waterproof and breathable membrane; 302. Exterior finish layer; 4. Second exterior wall. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Figure 1 As shown, the present invention provides the following technical solution, including a first outer wall 1 and a second outer wall 4, a splicing mechanism 2 is provided on one side of the first outer wall 1, and a protective decorative component 3 is provided on the outside of the first outer wall 1.

[0024] Specifically: When this exterior wall structure is needed, the first exterior wall 1 and the second exterior wall 4 need to be spliced ​​together first. The splicing mechanism 2 is used to splice the first exterior wall 1 and the second exterior wall 4 together. After splicing, the exterior of the first exterior wall 1 and the second exterior wall 4 needs to be protected. The protective and decorative components 3 are used to protect and decorate the exterior of the first exterior wall 1 and the second exterior wall 4. Then the exterior wall structure can be used to carry out the work, thereby completing the work.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a splicing mechanism 2 is provided on one side of the first outer wall 1. The splicing mechanism 2 includes a support plate 201. A rail 202 is provided on the top of the support plate 201. A groove 203 is provided at the bottom of the second outer wall 4. A slot 204 is provided inside the groove 203. The outer wall of the rail 202 is fixedly connected to the inner wall of the slot 204. The outer side of the support plate 201 is fixedly connected to the inside of the groove 203. Threaded holes 205 are provided inside both the first outer wall 1 and the second outer wall 4. Bolts 206 are provided on the inner wall of the threaded holes 205. There are two sets of support plates 201, two in each set. The shape and size of the support plates 201 match the shape and size of the groove 203. The shape and size of the slot 204 match the shape and size of the rail 202. The rail 202 is circular. There are two sets of rails 202, two in each set. There are two sets of bolts 206, four in each set.

[0026] Specifically: When this exterior wall structure is needed, the first exterior wall 1 and the second exterior wall 4 need to be spliced ​​together. At this time, the slot 204 opened in the second exterior wall 4 is aligned with the two retaining rails 202 on the first exterior wall 1. Then, the retaining rails 202 are inserted into the slot 204. Then, the second exterior wall 4 is continuously moved downward so that the support plate 201 is spliced ​​with the groove 203. Then, the threaded hole 205 opened in the first exterior wall 1 will be aligned with the threaded hole 205 opened in the second exterior wall 4. At this time, the bolt 206 is rotated and inserted into the threaded hole 205 to splice the first exterior wall 1 and the second exterior wall 4 together, thereby completing the splicing work.

[0027] like Figure 1 and Figure 5 As shown, a protective decorative component 3 is provided on the exterior of the first exterior wall 1. The protective decorative component 3 includes a waterproof and breathable membrane 301. The first exterior wall 1 is provided with a waterproof and breathable membrane 301, and the second exterior wall 4 is provided with a waterproof and breathable membrane 301. An exterior finishing layer 302 is provided on one side of the waterproof and breathable membrane 301.

[0028] After the splicing is completed, the exterior of the first outer wall 1 and the second outer wall 4 needs to be protected. At this time, the waterproof and breathable membrane 301 is fixed to the first outer wall 1 and the second outer wall 4 to prevent water from seeping in. Then, the outer finishing layer 302 is fixed to the outside of the waterproof and breathable membrane 301 to decorate the first outer wall 1 and the second outer wall 4 and increase their aesthetics, thereby completing the protective and decorative work.

[0029] The working principle of this utility model is as follows: When the exterior wall structure is needed, the first exterior wall 1 and the second exterior wall 4 need to be spliced ​​together. At this time, the slot 204 opened in the second exterior wall 4 is aligned with the two retaining rails 202 on the first exterior wall 1. Then, the retaining rails 202 are inserted into the slot 204. Then, the second exterior wall 4 is continuously moved downward so that the support plate 201 is spliced ​​with the groove 203. Then, the threaded hole 205 opened in the first exterior wall 1 will be aligned with the threaded hole 205 opened in the second exterior wall 4. At this time, the bolt 206 is rotated and inserted into the threaded hole 204. In step 5, the first outer wall 1 and the second outer wall 4 are spliced ​​together to complete the splicing work. After splicing, the exterior of the first outer wall 1 and the second outer wall 4 needs to be protected. At this time, the waterproof and breathable membrane 301 is fixed to the first outer wall 1 and the second outer wall 4 to prevent water from seeping in. Then, the outer finishing layer 302 is fixed to the outside of the waterproof and breathable membrane 301 to decorate the first outer wall 1 and the second outer wall 4 and increase their aesthetics, thereby completing the protective and decorative work. Then, the outer wall structure can be used for work.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A gypsum spray-cast composite exterior wall structure, comprising a first exterior wall (1) and a second exterior wall (4), characterized in that: A splicing mechanism (2) is provided on one side of the first outer wall (1). The splicing mechanism (2) includes a support plate (201). A support plate (201) is provided on one side of the first outer wall (1). A rail (202) is provided on the top of the support plate (201). A groove (203) is provided at the bottom of the second outer wall (4). A slot (204) is provided inside the groove (203).

2. The gypsum spray-cast composite exterior wall structure according to claim 1, characterized in that: The outer wall of the rail (202) is fixedly connected to the inner wall of the slot (204), and the outer side of the support plate (201) is fixedly connected to the inner side of the groove (203).

3. The gypsum spray-cast composite exterior wall structure according to claim 1, characterized in that: Both the interior of the first outer wall (1) and the interior of the second outer wall (4) are provided with threaded holes (205), and bolts (206) are provided on the inner wall of the threaded holes (205).

4. The gypsum spray-cast composite exterior wall structure according to claim 1, characterized in that: The number of support plates (201) is two sets, two in each set, and the shape and size of the support plates (201) match the shape and size of the grooves (203).

5. A gypsum spray-cast composite exterior wall structure according to claim 3, characterized in that: The shape and size of the slot (204) match the shape and size of the rail (202), and the rail (202) is circular.

6. A gypsum spray-cast composite exterior wall structure according to claim 5, characterized in that: The number of the rails (202) is two sets, two in each set, and the number of the bolts (206) is two sets, four in each set.

7. The gypsum spray-cast composite exterior wall structure according to claim 1, characterized in that: The first outer wall (1) is provided with a protective decorative component (3), which includes a waterproof and breathable membrane (301).

8. A gypsum spray-cast composite exterior wall structure according to claim 7, characterized in that: The exterior of the second outer wall (4) is provided with a waterproof and breathable membrane (301), and an exterior finishing layer (302) is provided on one side of the waterproof and breathable membrane (301).

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