CN218204981U - Building waterproof insulation structure - Google Patents

Abstract

The utility model relates to a building waterproof and thermal insulation structure, which comprises a bottom plate. The upper surface of the bottom plate is provided with a waterproof mechanism for improving the waterproof and thermal insulation effect. It includes a first waterproof layer fixed on the upper surface of the bottom plate, a sound insulation layer is fixed on the upper surface of the first waterproof layer, a heat insulation layer is fixed on the upper surface of the sound insulation layer, and a second waterproof layer is fixed on the upper surface of the heat insulation layer. layer, the upper surface of the second waterproof layer is fixed with a decorative layer. The waterproof and thermal insulation structure of the building can improve the waterproof and thermal insulation effect of the building through the cooperation of the first waterproof layer, the sound insulation layer, the thermal insulation layer and the second waterproof layer through the arrangement of the waterproof mechanism. The second waterproof layer can not only prevent external rainwater from penetrating, but also prevent the internal sound insulation layer and thermal insulation layer from being affected by moisture, so as to improve the waterproof and thermal insulation effect of the building.

Description

A building waterproof and thermal insulation structure

technical field

The utility model relates to the technical field of building waterproof and heat preservation, in particular to a building waterproof and heat preservation structure.

Background technique

In the construction production and processing, it usually stays for a long time, and generally chooses a prefabricated house for living and office use. The prefabricated house is a kind of color steel plate as the skeleton, sandwich panels as the enclosure material, and standard modulus The series are combined in space, and the components are connected by bolts. The new concept of environmentally friendly and economical movable panel houses can be assembled and disassembled conveniently and quickly, realizing the general standardization of temporary buildings, and establishing the concept of environmental protection, energy saving, fast and efficient construction, making temporary Houses have entered a field of finalized products that are serialized development, integrated production, matching supply, stockable and reusable for multiple turnovers.

However, the sandwich panels of traditional prefabricated houses are simply filled with foam to play the role of thermal insulation, especially the sandwich panels of traditional prefabricated houses are placed between two fixed frames during installation. The seams have not been well treated. The existing prefabricated houses have the problem of poor waterproof and thermal insulation effects. When it is windy and rainy, rainwater will leak through the joints of the two sandwich panels. In the house, and there is no good waterproof effect between the traditional sandwich panel and the fixed frame.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a building waterproof and heat preservation structure, which has the advantages of good waterproof and heat preservation effect, and solves the problem of poor waterproof and heat preservation effect in the existing building prefabricated houses.

In order to achieve the above purpose, the utility model provides the following technical solutions: a building waterproof and heat preservation structure, including a bottom plate, the upper surface of the bottom plate is provided with a waterproof mechanism for improving the waterproof and heat preservation effect, and the left and right sides of the bottom plate are equipped with convenient installed assembly mechanism;

The waterproof mechanism includes a first waterproof layer fixed on the upper surface of the bottom plate, a sound insulation layer is fixed on the upper surface of the first waterproof layer, an insulation layer is fixed on the upper surface of the sound insulation layer, and the upper surface of the insulation layer is fixed There is a second waterproof layer, and the upper surface of the second waterproof layer is fixed with a decorative layer.

Further, the thickness of the first waterproof layer is equal to the thickness of the second waterproof layer, and both the first waterproof layer and the second waterproof layer are polymer cement-based.

Further, the sound insulation layer is a sound insulation felt layer, and the heat insulation layer is a polystyrene layer.

Further, the size of the decoration layer is equal to the size of the bottom plate, and the thickness of the heat insulation layer is greater than that of the sound insulation layer.

Further, the assembly mechanism includes connecting plates fixed on the left and right sides of the bottom plate, two dovetail blocks are fixed on the right side of the connecting plate on the right side, and the right side of the connecting plate on the right side is located at the opposite side of the two dovetail blocks. A first fixing plate is fixed between one side, a card plate is fixed on the left side of the connecting plate on the left side, two dovetail grooves are opened on the left side of the card plate, and a fixing plate is opened on the front side of the connecting plate on the left side. slot, and a second fixing plate is fixed between the inner walls of the four sides of the fixing slot.

Further, the lengths of the two connecting plates are equal to the width of the bottom plate, and the dimensions of the two dovetail blocks are adapted to the dimensions of the inner cavities of the two dovetail grooves.

Further, two fixing holes are opened on the front surfaces of the first fixing plate and the second fixing plate, and fixing bolts are screwed to the inner peripheral walls of the fixing holes.

Compared with the prior art, the technical solution of the present application has the following beneficial effects:

1. The waterproof and thermal insulation structure of the building can improve the waterproof and thermal insulation effect of the building through the arrangement of the waterproof mechanism and the cooperation between the first waterproof layer, sound insulation layer, thermal insulation layer, second waterproof layer and decorative layer. The first waterproof layer and the second waterproof layer can not only prevent external rainwater from penetrating, but also prevent the internal sound insulation layer and thermal insulation layer from being affected by moisture, thereby improving the waterproof and thermal insulation effect of the building.

2. The building's waterproof and thermal insulation structure can be conveniently assembled and connected in the building board room through the assembly mechanism, through the mutual cooperation between the connecting plate, dovetail block, clamping plate, dovetail groove, fixing plate and fixing bolts, etc. , Through the assembly of multiple structures, the room is formed into a whole piece of protection, so as to improve the waterproof and thermal insulation effect.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the utility model waterproof mechanism;

Fig. 3 is a schematic diagram of the assembling mechanism of the utility model.

In the figure: 1 bottom plate, 2 waterproof mechanism, 201 first waterproof layer, 202 sound insulation layer, 203 thermal insulation layer, 204 second waterproof layer, 205 decorative layer, 3 assembly mechanism, 301 connecting plate, 302 dovetail block, 303 first fixing plate, 304 clamping plate, 305 dovetail groove, 306 fixing groove, 307 second fixing plate, 308 fixing hole, 309 fixing bolt.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, a kind of building waterproof and heat-preservation structure in the present embodiment, comprises base plate 1, when assembling is finished and used, base plate 1 contacts with wall, plays the effect of supporting connection, and the upper surface of base plate 1 is provided with for The waterproof mechanism 2 that improves the waterproof and heat preservation effect, the left and right sides of the base plate 1 are provided with an assembly mechanism 3 for easy installation.

Please refer to Fig. 2, in order to improve the effect of building waterproof and heat preservation, the waterproof mechanism 2 in this embodiment includes a first waterproof layer 201 fixed on the upper surface of the bottom plate 1, and the first waterproof layer 201 can prevent the continuation of moisture when the bottom plate 1 seeps through. Infiltration, the upper surface of the first waterproof layer 201 is fixed with a sound insulation layer 202, the upper surface of the sound insulation layer 202 is fixed with a thermal insulation layer 203, the upper surface of the thermal insulation layer 203 is fixed with a second waterproof layer 204, and the second waterproof layer 204 can prevent Moisture penetrates from the room to the inside, and the upper surface of the second waterproof layer 204 is fixed with a decorative layer 205. After the assembly is completed, the user can apply the surface of the decorative layer 205 by scraping, painting, stickers, etc., so as to meet user needs. For decorative use.

In this embodiment, the thickness of the first waterproof layer 201 is equal to the thickness of the second waterproof layer 204, the first waterproof layer 201 and the second waterproof layer 204 are both polymer cement-based, and the second waterproof layer 204 cooperates with the first waterproof layer. The layer 201 can play a double waterproof role, which can prevent the infiltration of external moisture, and can effectively prevent the use of the sound insulation layer 202 and the heat preservation layer 203 from being affected by moisture. The sound insulation layer 202 is a sound insulation felt layer, and the sound insulation layer 202 can play the role of sound absorption and sound insulation , improve the indoor sound insulation effect, improve the comfort of indoor living, reduce noise disturbance, the insulation layer 203 is a polystyrene layer, the size of the decoration layer 205 is equal to the size of the bottom plate 1, and the thickness of the insulation layer 203 is greater than the thickness of the sound insulation layer 202 The thermal insulation layer 203 has a good thermal insulation effect due to its low thermal conductivity, can reduce the transmission of indoor and outdoor temperatures, and can maintain a good thermal insulation effect indoors.

Please refer to Fig. 3, in order to assemble and fix the waterproof and thermal insulation structure of the building, the assembly mechanism 3 in this embodiment includes connecting plates 301 fixed on the left and right sides of the bottom plate 1, and two dovetails are fixed on the right side of the right connecting plate 301 Block 302, the right side of the right connecting plate 301 and between the opposite sides of the two dovetail blocks 302 are fixed with a first fixing plate 303, the left side of the left connecting plate 301 is fixed with a clamping plate 304, the clamping plate 304 There are two dovetail grooves 305 on the left side. When assembling, the installer aligns the two dovetail blocks 302 with the two dovetail grooves 305 and inserts them, and uses the joint between the dovetail block 302 and the dovetail groove 305 to form a mortise and tenon structure for connection. , the front side of the left connecting plate 301 is provided with a fixing groove 306, and a second fixing plate 307 is fixed between the four inner walls of the fixing groove 306.

In this embodiment, the lengths of the two connecting plates 301 are equal to the width of the bottom plate 1, the dimensions of the two dovetail blocks 302 are adapted to the dimensions of the inner cavities of the two dovetail grooves 305, and the first fixing plate 303 and the second The fronts of the two fixing plates 307 are provided with two fixing holes 308, and the inner peripheral walls of the fixing holes 308 are threadedly connected with fixing bolts 309, so that the back of the bottom plate 1 is in contact with the wall, and then the user twists the plurality of fixing bolts 309 through tools. Screw into the wall inside the fixing hole 308, so that the base plate 1 is fixedly connected with the wall.

The working principle of the above-mentioned embodiment is:

(1) When improving the use effect of building waterproof and thermal insulation, the user first assembles and fixes a plurality of waterproof thermal insulation boards between the assembly mechanism 3 and the wall, and when the assembly is completed and used, the bottom plate 1 contacts the wall to play The function of supporting connection, the first waterproof layer 201 can prevent the continuous penetration of water when the bottom plate 1 seeps, and the second waterproof layer 204 can prevent the water from penetrating from the room to the inside, and the second waterproof layer 204 cooperates with the first waterproof layer 201 to play a role. It has a double waterproof effect, which can not only prevent the infiltration of external moisture, but also effectively prevent the use of the sound insulation layer 202 and the heat preservation layer 203 from being affected by moisture. The sound insulation layer 202 can play the role of sound absorption and sound insulation, improve the indoor sound insulation effect, and improve the comfort of indoor living High performance, reduce noise annoyance, the thermal insulation layer 203 has a good thermal insulation effect due to its low thermal conductivity, can reduce the transmission of indoor and outdoor temperature, and can maintain a good thermal insulation effect in the room. At the same time, after the assembly is completed, the user can scrape the bottom , paintings, stickers, etc. are applied to the surface of the decoration layer 205, so as to be used for decoration according to user needs.

(2) When assembling and fixing the waterproof and thermal insulation structure of the building, the user first prepares the required number of waterproof and thermal insulation boards, and contacts the back of the bottom plate 1 with the wall, and then the user uses a tool to install a plurality of fixing bolts 309 Screw into the fixing hole 308 and screw into the wall so that the bottom plate 1 is fixedly connected to the wall, and then the user can assemble the rest. During assembly, the installer aligns the two dovetail blocks 302 with the two dovetail grooves 305 and inserted into it, using the dovetail block 302 and the dovetail groove 305 to form a mortise and tenon structure for connection, and then the installer uses tools to screw other fixing bolts 309 into the fixing holes 308 and fix them with the wall to complete the assembly.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a waterproof insulation construction of building, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a waterproof mechanism (2) for improving waterproof and heat-insulating effects, and the left side and the right side of the bottom plate (1) are provided with splicing mechanisms (3) which are convenient to mount;

waterproof mechanism (2) are including fixing first waterproof layer (201) at bottom plate (1) upper surface, the upper surface mounting of first waterproof layer (201) has puigging (202), the upper surface mounting of puigging (202) has heat preservation (203), the upper surface mounting of heat preservation (203) has second waterproof layer (204), the upper surface mounting of second waterproof layer (204) has decorative layer (205).

2. The waterproof and heat-insulating structure for buildings according to claim 1, wherein: the thickness of the first waterproof layer (201) is equal to that of the second waterproof layer (204), and the first waterproof layer (201) and the second waterproof layer (204) are polymer cement base layers.

3. The waterproof and heat-insulating structure for buildings according to claim 1, wherein: the sound insulation layer (202) is a sound insulation felt layer, and the heat insulation layer (203) is a polystyrene layer.

4. The waterproof and heat-insulating structure for buildings according to claim 1, characterized in that: the size of the decorative layer (205) is equal to that of the bottom plate (1), and the thickness of the heat insulation layer (203) is larger than that of the sound insulation layer (202).

5. The waterproof and heat-insulating structure for buildings according to claim 1, wherein: the splicing mechanism (3) comprises connecting plates (301) fixed on the left side and the right side of a base plate (1), the right side of each connecting plate (301) is fixed with two dovetail blocks (302), the right side of each connecting plate (301) is fixed with a first fixing plate (303) between the right side of each connecting plate (301) and the side opposite to the corresponding dovetail blocks (302), the left side of each connecting plate (301) is fixed with a clamping plate (304), two dovetail grooves (305) are formed in the left side of each clamping plate (304), the left side of each connecting plate (301) is provided with a fixing groove (306), and second fixing plates (307) are fixed between the inner walls of the four sides of each fixing groove (306).

6. The waterproof and heat-insulating structure for buildings according to claim 5, wherein: the length of the two connecting plates (301) is equal to the width of the bottom plate (1), and the size of the two dovetail blocks (302) is matched with the size of the inner cavities of the two dovetail grooves (305) respectively.

7. The waterproof and heat-insulating structure for buildings according to claim 5, characterized in that: two fixing holes (308) are formed in the front faces of the first fixing plate (303) and the second fixing plate (307), and fixing bolts (309) are connected to the inner peripheral wall of each fixing hole (308) in a threaded mode.

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