Anti-seepage prefabricated laminated slab

Abstract

The utility model discloses an anti-seepage prefabricated laminated slab which comprises a laminated slab body, a pre-buried hole is formed in the laminated slab body, a water stop section is arranged in the pre-buried hole, and the water stop section is pre-buried in the laminated slab through the pre-buried hole so as to ensure that the position of the water stop section is fixed, and the water stop section cannot deviate or loosen in the construction or use process. The laminated slab provided by the utility model is formed by one-time processing of the water stop joint, factory prefabricated production can be realized, after the water stop joint is pre-embedded, secondary mold hanging is not needed, the hidden danger of positioning deviation caused by reserved pre-embedding is reduced, the risk of leakage of an assembly type structure is effectively avoided, and the construction period and the cost can be saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of laminated boards, and in particular relates to a leakage-proof prefabricated laminated board. Background Art

[0002] In the field of construction, waterproofing is an important technical requirement. Traditional waterproofing methods may have problems such as complex construction and poor waterproofing effect. Therefore, it is necessary to provide a simple, efficient, and well-waterproof prefabricated composite panel to meet the waterproofing needs of building structures. Summary of the invention

[0003] To solve the above-mentioned problems, the utility model discloses a leakage-proof prefabricated composite board, including a composite board body, the composite board body is provided with a pre-embedded hole, and a water stop joint is arranged in the pre-embedded hole. The water stop joint is pre-embedded in the composite board through the pre-embedded hole to ensure that its position is fixed and will not be offset or loosened during construction or use. The composite board provided by the present application is formed by the water stop joint in one time, and factory prefabrication can be realized. After the water stop joint is embedded, there is no need for secondary hanging mold, which reduces the hidden danger of positioning deviation in the reserved and embedded, effectively avoids the risk of leakage of the assembled structure, and can save construction time and cost.

[0004] In order to achieve the above object, the technical solution of the utility model is as follows:

[0005] A leak-proof prefabricated composite board comprises a composite board body, wherein the composite board body is provided with a pre-buried hole, a water stop joint is arranged in the pre-buried hole, and the water stop joint is pre-buried in the composite board through the pre-buried hole to ensure that its position is fixed and will not be offset or loosened during construction or use.

[0006] As an improvement of the present utility model, the embedded holes include a first embedded hole and a second embedded hole, the water stop joint includes an eccentric water stop joint and an ordinary water stop joint, the first embedded hole is connected to the eccentric water stop joint, and the second embedded hole is connected to the ordinary water stop joint.

[0007] As an improvement of the utility model, the diameter of the eccentric water stop joint is 110 mm, and the diameter of the ordinary water stop joint is 50-75 mm.

[0008] As an improvement of the utility model, the embedded holes are opened at the pipe opening and the edge of the composite plate.

[0009] As an improvement of the utility model, a sealing strip is also provided on the edge of the laminated plate.

[0010] As an improvement of the utility model, the surface of the composite plate and the embedded holes are coated with a waterproof coating.

[0011] The beneficial effects of the utility model are:

[0012] (1) The prefabricated composite board provided in the present application effectively prevents water from leaking from key positions of the composite board by opening pre-buried holes in the composite board body and setting water stop joints. The water stop joints are fixed in the composite board through the pre-buried holes to ensure that their positions are stable and will not be offset or loosened during construction or use, thereby effectively preventing the occurrence of leakage problems.

[0013] (2) The composite panels provided in this application are processed and formed in one step, thus realizing factory prefabrication. After the pre-embedded water stop joints, there is no need for secondary formwork hanging, which reduces the hidden danger of positioning deviation in the reserved and pre-embedded parts, greatly simplifies the construction process, and improves production efficiency. By setting the pre-embedded water stop joints, the risk of leakage in the prefabricated structure is effectively avoided, the waterproof performance of the building structure is improved, and the cost and workload of subsequent maintenance and repair are reduced.

[0014] (3) The prefabricated composite panels provided in this application can not only reduce the manpower and time costs during the construction process, but also reduce the cost of subsequent maintenance and repair, thereby achieving the purpose of saving construction time and costs.

[0015] In summary, the beneficial effects of the utility model include solving the leakage problem, having process advantages, reducing risks, and saving costs and construction period, and providing the construction industry with a simple, efficient, and waterproof prefabricated composite panel solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a cross-sectional view of the utility model.

[0018] List of Figure Symbols:

[0019] 1. Composite board body; 2. Embedded holes; 3. Water stop joints; 4. Sealing strips; 5. Waterproof coating. DETAILED DESCRIPTION

[0020] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0021] As shown in the figure, a leakage-proof prefabricated composite board described in the utility model includes a composite board body 1, the composite board body 1 is provided with an embedded hole 2, and a water stop joint 3 is arranged in the embedded hole 2. The water stop joint 3 is embedded in the composite board through the embedded hole 2 to ensure that its position is fixed and will not be offset or loosened during construction or use. The composite board provided by the present application is formed by the water stop joint 3 in one time, and factory prefabrication can be realized. After the water stop joint 3 is embedded, there is no need for secondary hanging molds, which reduces the hidden danger of positioning deviation in the reserved and embedded, effectively avoids the risk of leakage of the assembled structure, and can save construction time and cost.

[0022] In order to achieve the above object, the technical solution of the utility model is as follows:

[0023] A leak-proof prefabricated composite board comprises a composite board body 1, wherein the composite board body 1 is provided with a pre-buried hole 2, wherein a water stop joint 3 is arranged in the pre-buried hole 2, and the water stop joint 3 is pre-buried in the composite board through the pre-buried hole 2 to ensure that its position is fixed and will not be offset or loosened during construction or use.

[0024] The embedded hole 2 described in the utility model includes a first embedded hole and a second embedded hole, and the water stop joint 3 includes an eccentric water stop joint 3 and a common water stop joint 3 . The first embedded hole is connected to the eccentric water stop joint 3 , and the second embedded hole is connected to the common water stop joint 3 .

[0025] The diameter of the eccentric water stop joint 3 of the utility model is 110 mm, and the diameter of the common water stop joint 3 is 50-75 mm.

[0026] The embedded holes 2 described in the utility model are opened at the pipe opening and the edge of the composite plate.

[0027] The edge of the laminated board of the utility model is also provided with a sealing strip 4 to ensure that the connection between the boards is well sealed to prevent moisture penetration.

[0028] The surface of the composite board and the embedded holes 2 of the utility model are coated with a waterproof coating 5 to improve the waterproof performance of the board. The waterproof coating 5 can be a polymer coating, a rubber coating or other special waterproof materials.

[0029] Specifically, the working principle of the utility model is as follows:

[0030] Determine the size, structure and position of the embedded hole 2 of the prefabricated composite board according to the specific building requirements. Prepare the required materials and equipment, including composite board materials, water stop joints 3, sealing strips 4, waterproof coatings, and production equipment for prefabricated composite boards.

[0031] The raw materials of the composite board are placed in the production equipment, and the mold is set and adjusted according to the design requirements. Concrete is poured and vibrated in the mold to ensure that the molding quality of the composite board body 1 is good.

[0032] Embedded holes 2 are provided on the composite board body 1, including a first embedded hole and a second embedded hole, which are located at the pipe opening and the edge. Water stop joints 3 are installed in the embedded holes 2, the eccentric water stop joint 3 is installed in the first embedded hole, and the ordinary water stop joint 3 is installed in the second embedded hole. The diameter of the eccentric water stop joint 3 is 110 mm, and the diameter of the ordinary water stop joint 3 is 50-75 mm. Ensure that the water stop joint 3 is completely embedded in the composite board through the embedded holes 2 without displacement or looseness.

[0033] Sealing strips 4 are provided at the edges of the laminated boards to ensure that the joints between the boards are well sealed to prevent water penetration. A waterproof coating 5 is applied on the surface of the laminated boards and around the embedded holes 2 to improve the waterproof performance of the board. The waterproof coating 5 can be selected from polymer coatings, rubber coatings or other special waterproof materials.

[0034] Carry out quality inspection on prefabricated composite panels to ensure that all parameters meet the design requirements and there are no obvious quality defects. Prefabricated composite panels with qualified quality are packaged for transportation and storage.

[0035] Through the above working process, the prefabricated composite panels of the utility model can be prefabricated in the factory, and the setting of the embedded water stop joints and the coating of the waterproof coating effectively improve the waterproof performance of the composite panels, reduce the risk of leakage of the assembled structure, thereby achieving the purpose of saving construction time and cost.

[0036] It should be noted that the accompanying drawings only illustrate the technical idea of ​​the utility model, and the protection scope of the utility model cannot be limited by this shape. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model. These improvements and modifications all fall within the protection scope of the claims of the utility model.

Claims

1. A leakproof prefabricated composite board, comprising a composite board body, characterized in that: The composite plate body is provided with an embedded hole, in which a water stop joint is arranged, and the water stop joint is embedded in the composite plate through the embedded hole; the embedded hole includes a first embedded hole and a second embedded hole, and the water stop joint includes an eccentric water stop joint and an ordinary water stop joint, the first embedded hole is connected to the eccentric water stop joint, and the second embedded hole is connected to the ordinary water stop joint.

2. The anti-leakage prefabricated composite panel according to claim 1, characterized in that: The diameter of the eccentric water stop joint is 110 mm, and the diameter of the ordinary water stop joint is 50-75 mm.

3. The anti-leakage prefabricated composite board according to any one of claims 1-2, characterized in that: The embedded holes are opened at the pipe opening and the edge of the composite plate.

4. The anti-leakage prefabricated composite panel according to claim 3, characterized in that: The edge of the laminated plate is also provided with a sealing strip.

5. The anti-leakage prefabricated composite panel according to claim 4, characterized in that: The surface of the composite board and the embedded holes are coated with a waterproof coating.

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