Wall structure integrating load bearing and water resistance

Abstract

The utility model discloses a wall structure integrating bearing and waterproofing, which relates to the technical field of constructional engineering, and comprises a bearing wall, the outer surfaces of the two sides of the bearing wall are coated with second adhesive coatings, one side of each second adhesive coating is adhered with a waterproof coiled material, and the other side of each second adhesive coating is adhered with a waterproof coiled material. The outer surfaces of the sides, away from the second adhesive coatings, of the two waterproof coiled materials are coated with mortar protection layers correspondingly, two first adhesive coatings distributed in a mirror image mode are arranged on the upper portion of the bearing wall, and first expansion water stop strips are bonded to one sides of the two first adhesive coatings correspondingly. According to the waterproof coiled material, the situation that water flow enters the interior of a bearing wall due to a construction joint generated during waterproof coiled material construction can be blocked, and the situation that water flow enters the interior due to a construction joint generated during connection of an upper bearing wall body and a lower bearing wall body can be blocked; therefore, the overall strength of the bearing wall is prevented from being reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a wall structure integrating load-bearing and waterproofing. Background Art

[0002] Load-bearing walls refer to walls that support the weight of the upper floors. They are black walls on engineering drawings. Destroying them will destroy the entire building structure.

[0003] When the load-bearing wall is being constructed, it is necessary to perform waterproofing on the outer surface of the wall to ensure the overall strength of the wall and prevent the strength from decreasing due to water ingress, thereby causing safety hazards. In the existing practice of waterproofing the load-bearing wall, waterproofing is usually performed directly on the outer surface of the wall by bonding waterproof membranes, without waterproofing the construction joints produced during the construction. If the construction joints are not treated properly, water will spread through the construction joints, thereby affecting the strength of the load-bearing wall. Utility Model Content

[0004] In order to solve the problem that in the prior art, when waterproofing a load-bearing wall, waterproofing is usually carried out directly on the surface of the wall by bonding waterproof membranes, but the construction joints produced during the construction are not waterproofed. If the construction joints are not treated, water will spread through the construction joints, thereby affecting the strength of the load-bearing wall; the purpose of the utility model is to provide a wall structure that integrates load-bearing and waterproofing.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a wall structure integrating load-bearing and waterproofing, including a load-bearing wall, the outer surfaces of both sides of the load-bearing wall are coated with a second adhesive coating, one side of the two second adhesive coatings are bonded with waterproof membranes, and the outer surfaces of the two waterproof membranes away from the second adhesive coating are coated with a mortar protective layer, the upper part of the load-bearing wall is provided with two mirror-distributed first adhesive coatings, one side of the two first adhesive coatings are bonded with a first expansion waterstop strip, both ends of the two first expansion waterstop strips are penetrated with a first installation nail, the middle part of the top of the load-bearing wall is provided with a third adhesive coating, the top of the third adhesive coating is bonded with a second expansion waterstop strip, and both ends of the second expansion waterstop strip are penetrated with a second installation nail.

[0006] Preferably, two mirror-distributed water stop grooves are provided at the lower part of the load-bearing wall, the tops of the two water stop grooves are coated with a second adhesive coating, the other sides of the two second adhesive coatings are bonded with waterproof membranes, and the other sides of the two waterproof membranes are coated with a mortar protective layer.

[0007] Compared with the prior art, the beneficial effects of the present invention are:

[0008] 1. The present application can block water from entering the interior of the load-bearing wall due to the construction joints generated during the construction of the waterproof membrane, and can block water from entering the interior due to the construction joints generated by the connection between the upper and lower load-bearing walls, thereby avoiding a reduction in the overall strength of the load-bearing wall.

[0009] 2. This application can block the construction joints generated when the bottom of the load-bearing wall is connected to other structures, preventing water from spreading through the construction joints, causing the strength of the bottom of the load-bearing wall to decrease, and creating safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0011] Figure 1 It is a schematic diagram of the structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0013] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0014] Figure 4 For this utility model Figure 2 Enlarged view of point B in the middle.

[0015] In the figure: 1, load-bearing wall; 11, first trough body; 12, first mounting nail; 121, first mounting groove; 13, first expansion water stop strip; 14, first adhesive coating; 2, water stop groove; 3, mortar protective layer; 31, waterproof membrane; 32, second adhesive coating; 4, second expansion water stop strip; 41, second mounting nail; 42, third adhesive coating; 43, second trough body; 44, second mounting groove. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example: Figure 1-4As shown, the utility model provides a wall structure integrating load-bearing and waterproofing, including a load-bearing wall 1, both sides of the outer surfaces of the load-bearing wall 1 are coated with a second adhesive coating 32, one side of the two second adhesive coatings 32 is bonded with a waterproof membrane 31, and the outer surfaces of the two waterproof membranes 31 away from the second adhesive coating 32 are coated with a mortar protective layer 3, and the upper part of the load-bearing wall 1 is provided with two mirror-distributed first adhesive coatings 14, one side of the two first adhesive coatings 14 is bonded with a first expansion waterstop strip 13. By setting the first expansion waterstop strip 13, it is avoided that when the upper wall and the lower wall are constructed separately, a construction joint is generated between the waterproof membranes 31 and the waterproof membranes 31. If the construction is not rigorous enough and a small amount of water flows into the interior of the load-bearing wall 1, it will first contact with the first expansion waterstop strip 13, and the first expansion waterstop strip 13 will absorb moisture and expand in volume, thereby preventing the water from continuing to flow downward and affecting the interior of the load-bearing wall 1. Structure, resulting in a decrease in the bearing strength of the load-bearing wall 1, and in a dry state, the second expansion waterstop strip 4 will gradually return to the state before absorbing water for the next moisture absorption, both ends of the two first expansion waterstop strips 13 are penetrated by a first installation nail 12, and a third adhesive coating 42 is provided in the middle of the top of the load-bearing wall 1, and the top of the third adhesive coating 42 is bonded with a second expansion waterstop strip 4. By setting the second expansion waterstop strip 4, when the load-bearing wall 1 is constructed, the upper floor will be connected to the lower load-bearing wall 1, and a construction joint will be generated at the connection, which will cause water to spread through the construction joint, resulting in a decrease in the bearing strength of the load-bearing wall 1, and the incoming water will be absorbed by the second expansion waterstop strip 4, thereby preventing the water source from continuing to spread, and in a dry state, the second expansion waterstop strip 4 will gradually return to the state before absorbing water for the next moisture absorption, and both ends of the second expansion waterstop strip 4 are penetrated by a second installation nail 41.

[0018] Two mirror-distributed water stop grooves 2 are provided at the lower part of the load-bearing wall 1. The tops of the two water stop grooves 2 are coated with a second adhesive coating 32. The other sides of the two second adhesive coatings 32 are bonded with waterproof membranes 31. The other sides of the two waterproof membranes 31 are coated with a mortar protective layer 3. By providing the water stop grooves 2, it is avoided that the construction joints generated when the roots of the load-bearing wall 1 are connected to other structures cause water to flow through the construction joints, thereby affecting the stability of the structure.

[0019] Two mirror-image-distributed first troughs 11 are provided on the upper part of the load-bearing wall 1, and two first adhesive coatings 14 are applied on the outer surface of the first trough 11. By setting the first trough 11, the first expansion water stop strip 13 is installed inside the first trough 11 through the adhesion of the first adhesive coating 14, so that one side of the first expansion water stop strip 13 is flush with the outer surface of the load-bearing wall 1, thereby not affecting the normal laying of the waterproof membrane 31 on the outer surface of the load-bearing wall 1.

[0020] Two groups of symmetrically distributed first installation grooves 121 are opened on the upper part of the load-bearing wall 1, and one side of the four first installation nails 12 cooperates with the first installation groove 121. By setting the first installation groove 121, the first installation nail 12 is penetrated through the first expansion water stop strip 13 and then nailed into the interior of the first installation groove 121 on one side, so that the first expansion water stop strip 13 is fixedly installed again inside the first trough body 11, so as to avoid the first expansion water stop strip 13 swelling when encountering water, causing the first adhesive coating 14 to separate from the first trough body 11 or the first expansion water stop strip 13, resulting in the formation of small cracks, thereby affecting the waterproof effect.

[0021] A second groove body 43 is opened in the upper part of the load-bearing wall 1, and the third adhesive coating 42 is applied to the outer surface of the second groove body 43. By setting the second groove body 43, the second expansion water stop strip 4 is bonded to the inside of the second groove body 43 through the third adhesive coating 42, thereby saving space utilization and ensuring that the connection between the upper load-bearing wall 1 and the lower load-bearing wall 1 is not affected.

[0022] Two symmetrically distributed second mounting grooves 44 are provided at the top of the load-bearing wall 1, and one side of the two second mounting nails 41 cooperates with the second mounting grooves 44. By setting the second mounting grooves 44, the second mounting nails 41 are penetrated through the second expansion water stop strip 4 and then nailed into the second mounting grooves 44 on the other side, so that the second expansion water stop strip 4 is fixedly installed in the second trough body 43 again, thereby preventing the second expansion water stop strip 4 from expanding when exposed to water, causing the third adhesive coating 42 to separate from the second trough body 43 or the second expansion water stop strip 4, resulting in the formation of small cracks, thereby affecting the waterproof effect.

[0023] Working principle: In actual use, the first trough body 11 and the second trough body 43 can be reserved in advance through embedded parts, so that it is more convenient to waterproof the load-bearing wall 1 later, and the first expansion waterstop strip 13 and the second expansion waterstop strip 4 can be distributed and adhered to the inside of the first trough body 11 and the second trough body 43 by distributing the first adhesive coating 14 and the third adhesive coating 42 on the outer surfaces of the first trough body 11 and the second trough body 43, and the first expansion waterstop strip 13 is fixedly installed in the first trough body 11 again by passing the first installation nail 12 through the rear side of the first expansion waterstop strip 13 and nailing it into the inside of the first installation groove 121, so as to avoid the first expansion waterstop strip 13 from swelling in water, causing the first adhesive coating 14 to separate from the first trough body 11 or the first expansion waterstop strip 13, thereby preventing the first expansion waterstop strip 13 from swelling in water, thereby preventing the first expansion waterstop strip 13 from swelling in water, causing the first expansion waterstop strip 13 to swell, thereby preventing the first expansion waterstop strip 13 from swelling, causing the first adhesive coating 14 to separate from the first trough body 11 or the first expansion waterstop strip 13, thereby preventing the first expansion waterstop strip 13 from swelling, causing the first expansion waterstop strip 13 to swell ...4 to swell, causing the first expansion waterstop strip 13 to swell, thereby preventing the first expansion waterstop strip 13 from swelling, causing the first expansion waterstop strip 13 to swell The second installation nail 41 penetrates the second expansion water stop strip 4 and is nailed into the second installation groove 44, so that the second expansion water stop strip 4 is fixedly installed in the second groove body 43 again, so as to avoid the second expansion water stop strip 4 from swelling with water, causing the third adhesive coating 42 to separate from the second groove body 43 or the second expansion water stop strip 4, resulting in small cracks, thereby affecting the waterproof effect. The second adhesive coating 32 is applied to the entire outer surface of the load-bearing wall 1 for bonding and fixing the waterproof membrane 31, so as to waterproof the outer surface of the load-bearing wall 1, and the mortar protective layer 3 is applied to the outer surface of the waterproof membrane 31 to protect the waterproof membrane 31, so as to avoid the waterproof membrane 31 from being damaged and affecting the waterproof effect.

[0024] By setting a water stop groove 2 on both sides of the lower part of the load-bearing wall 1, during construction, the second adhesive coating 32 is applied to the inner surface of the water stop groove 2 and the outer surface of the load-bearing wall 1 at the same time, and the waterproof membrane 31 is covered on the upper part of the second adhesive coating 32, and the waterproof membrane 31 is bonded by the second adhesive coating 32 so that it is fixed inside the water stop groove 2, and then the mortar protective layer 3 is applied to protect the waterproof membrane 31, wherein the waterproof membrane 31 and the mortar protective layer 3 arranged on the outer surface of the load-bearing wall 1 and the waterproof membrane 31 and the mortar protective layer 3 arranged inside the water stop groove 2 are all integrally formed, thereby avoiding the formation of construction joints and reducing the waterproof effect.

[0025] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A wall structure integrating load-bearing and waterproofing, comprising a load-bearing wall (1), characterized in that: The outer surfaces of both sides of the load-bearing wall (1) are coated with a second adhesive coating (32), one side of each of the two second adhesive coatings (32) is bonded with a waterproof roll (31), and the outer surfaces of the two waterproof rolls (31) away from the second adhesive coating (32) are coated with a mortar protective layer (3). The upper part of the load-bearing wall (1) is provided with two mirror-distributed first adhesive coatings (14), one side of each of the two first adhesive coatings (14) is bonded with a first expansion water stop strip (13), and both ends of the two first expansion water stop strips (13) are penetrated with a first installation nail (12). The middle part of the top of the load-bearing wall (1) is provided with a third adhesive coating (42), the top of the third adhesive coating (42) is bonded with a second expansion water stop strip (4), and both ends of the second expansion water stop strip (4) are penetrated with a second installation nail (41).

2. A wall structure integrating load-bearing and waterproofing as claimed in claim 1, characterized in that: The lower part of the load-bearing wall (1) is provided with two mirror-distributed water stop grooves (2), the tops of the two water stop grooves (2) are coated with a second adhesive coating (32), the other sides of the two second adhesive coatings (32) are bonded with waterproof membranes (31), and the other sides of the two waterproof membranes (31) are coated with a mortar protective layer (3).

3. A wall structure integrating load-bearing and waterproofing as claimed in claim 1, characterized in that: The upper part of the load-bearing wall (1) is provided with two first trough bodies (11) distributed in a mirror image, and the two first adhesive coatings (14) are both applied on the outer surface of the first trough bodies (11).

4. A wall structure integrating load-bearing and waterproofing as claimed in claim 1, characterized in that: Two groups of symmetrically distributed first installation grooves (121) are provided on the upper part of the load-bearing wall (1), and one side of each of the four first installation nails (12) cooperates with the first installation groove (121).

5. A load-bearing and waterproof wall structure as claimed in claim 1, characterized in that: A second groove (43) is provided on the upper part of the load-bearing wall (1), and the third adhesive coating (42) is applied on the outer surface of the second groove (43).

6. A load-bearing and waterproof wall structure as claimed in claim 1, characterized in that: Two symmetrically distributed second installation grooves (44) are provided at the top of the load-bearing wall (1), and one side of the two second installation nails (41) cooperates with the second installation grooves (44).

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