Waterproof structure at joint of I-shaped steel beam and two-structure building block
By installing multiple blocks and elastic waterproof sealants at the junction of the I-beam and the secondary structural blocks, combined with mesh and wall layer, the problem of poor waterproofing at the junction of the I-beam and the secondary structural blocks was solved, and the flatness and waterproofing performance of the exterior wall were improved.
Patent Information
- Application Number
- CN202520108444.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-16
AI Technical Summary
During the construction of the secondary structure, the waterproofing effect was lost at the junction of the I-beam and the secondary structure blocks due to the different materials, which affected the flatness and waterproofing performance of the exterior wall.
A waterproof structure is adopted at the junction of the I-beam and the secondary structural blocks, which includes multiple horizontally arranged secondary structural blocks and infill blocks. Through the combination of elastic waterproof sealant and mesh, the blocks are ensured to be flush with the steel beam, and a wall layer is laid on the outside to achieve the waterproof effect.
It achieves a waterproof structure with a smooth exterior wall surface and good waterproof effect. The design is simple and the construction is easy, making it suitable for large-scale promotion and application.
Smart Images
Figure CN223824373U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to two structure construction technical field, especially two structure construction technical field of I -beam and building block junction, concretely refers to a waterproof structure of I -beam and two structure building block junction. BACKGROUND
[0002] Two structure construction is the construction after the first structure (refers to the load-bearing component part of main structure) construction is completed, is relative to load-bearing structure, is non-load-bearing structure, enclosure structure, such as constructional column, lintel, water stop counterbeam, parapet, coping, infilled wall, partition wall etc.
[0003] For example, sometimes needs to adopt two structure building block to build outer wall under I -beam during two structure construction, in order to guarantee that the outer wall is apparent flat, and the I -beam and two structure building block junction should be kept flush. The waterproof effect is lost due to the different materials of the I -beam and two structure building block junction.
[0004] Therefore, it is desired to provide a waterproof structure of I -beam and two structure building block junction, which can guarantee that the outer wall is apparent flat and has good waterproof effect. UTILITY MODEL CONTENTS
[0005] In order to overcome the above-mentioned shortcomings in the prior art, one object of the utility model is to provide a waterproof structure of I -beam and two structure building block junction, which can guarantee that the outer wall is apparent flat and has good waterproof effect, and is suitable for large-scale popularization and application.
[0006] Another object of the utility model is to provide a waterproof structure of I -beam and two structure building block junction, which is ingenious in design, simple in structure, easy to construct, low in construction cost, and suitable for large-scale popularization and application.
[0007] To achieve the above objects, the utility model provides a waterproof structure of I -beam and two structure building block junction, which comprises an I -beam and two structure building blocks, the two structure building blocks are horizontally arranged and arranged along the front and back directions, the number of the two structure building blocks is multiple, and the multiple two structure building blocks are sequentially arranged in layers from top to bottom, the I -beam comprises an upper flange plate, a lower flange plate and a web, the upper flange plate and the lower flange plate are both horizontally arranged and arranged along the front and back directions and are arranged vertically apart from each other, the web is vertically arranged and arranged along the front and back directions, and the web is located between the upper flange plate and the lower flange plate and is connected to the upper flange plate and the lower flange plate respectively, and the lower flange plate is arranged on the top surface of the uppermost two structure building block, characterized in that the waterproof structure of the I -beam and two structure building block junction further comprises a filling block and an elastic waterproof sealing element, wherein:
[0008] The filling blocks are horizontally arranged along the front-back direction. There are multiple filling blocks, which are stacked one on top of the other. All the filling blocks are located on the right side of the web and connected to the web. The top surface of the uppermost filling block is located below the upper flange and connected to the upper flange. The bottom surface of the lowermost filling block is located on the lower flange. Both the secondary structural blocks and the filling blocks protrude to the right from the lower flange, and the right side of the secondary structural blocks is flush with the right side of the filling block. The elastic waterproof seal is arranged along the front-back direction and is located between the right side of the lower flange, the bottom surface of the lowermost filling block, and the top surface of the uppermost secondary structural block, respectively abutting against the right side of the lower flange, the bottom surface of the lowermost filling block, and the top surface of the uppermost secondary structural block.
[0009] Preferably, the number of the two structural blocks is 15.
[0010] Preferably, the number of filling blocks is 2.
[0011] Preferably, the filling block is a block cut from another of the two structural blocks.
[0012] Preferably, both the two structural blocks and the infill block protrude 1 cm to the right from the lower flange plate.
[0013] Preferably, the elastic waterproof seal is a water-absorbing and swelling elastic waterproof seal.
[0014] More preferably, the water-absorbing, swelling, elastic waterproof sealant is a PE rod.
[0015] Preferably, the waterproof structure at the junction of the I-beam and the secondary structural blocks further includes a mesh and a wall layer. The wall layer is vertically arranged and arranged along the front-back direction. The wall layer is located to the right of the infill block, the elastic waterproof sealant, and the secondary structural blocks, and connects the infill block, the elastic waterproof sealant, and the secondary structural blocks respectively. The mesh is located between the wall layer and the infill block, the elastic waterproof sealant, and the secondary structural blocks, and connects the wall layer, the infill block, the elastic waterproof sealant, and the secondary structural blocks respectively.
[0016] More preferably, the mesh is a steel mesh.
[0017] More preferably, the wall layer is a plaster layer.
[0018] The main beneficial effects of this utility model are as follows:
[0019] 1. In this utility model, the waterproof structure at the junction of the I-beam and the secondary structural blocks involves horizontally arranged secondary structural blocks along the front-to-back direction, with multiple secondary structural blocks stacked vertically. The I-beam includes an upper flange, a lower flange, and a web. The upper and lower flanges are both horizontally arranged along the front-to-back direction and are spaced apart vertically. The web is vertically arranged along the front-to-back direction and is located between and connects the upper and lower flanges. The lower flange is located on the top surface of the uppermost secondary structural block. Infill blocks are horizontally arranged along the front-to-back direction, with multiple infill blocks stacked vertically. These infill blocks are all located on the right side of the web. The edges are all connected to the web plate. The top surface of the uppermost infill block is located below the upper flange plate and connected to the upper flange plate. The bottom surface of the lowermost infill block is set on the lower flange plate. Both the secondary structural block and the infill block protrude to the right from the lower flange plate, and the right side of the secondary structural block and the right side of the infill block are flush. The elastic waterproof seal is set along the front-back direction and is located between the right side of the lower flange plate, the bottom surface of the lowermost infill block and the top surface of the uppermost secondary structural block, and respectively abuts against the right side of the lower flange plate, the bottom surface of the lowermost infill block and the top surface of the uppermost secondary structural block. Therefore, it can ensure the smooth appearance of the exterior wall and the good waterproof effect, which is suitable for large-scale promotion and application.
[0020] 2. In this utility model, the waterproof structure at the junction of the I-beam and the secondary structural blocks involves horizontally arranged secondary structural blocks along the front-to-back direction, with multiple secondary structural blocks stacked vertically. The I-beam includes an upper flange, a lower flange, and a web. The upper and lower flanges are both horizontally arranged along the front-to-back direction and are spaced apart vertically. The web is vertically arranged along the front-to-back direction and is located between and connected to the upper and lower flanges. The lower flange is located on the top surface of the uppermost secondary structural block. Filler blocks are horizontally arranged along the front-to-back direction, with multiple filler blocks stacked vertically. These filler blocks are all located on the right side of the web. All are connected to the web plate. The top surface of the uppermost infill block is located below the upper flange plate and connected to the upper flange plate. The bottom surface of the lowermost infill block is set on the lower flange plate. Both the secondary structural blocks and the infill blocks protrude to the right from the lower flange plate, and the right side of the secondary structural blocks and the right side of the infill blocks are flush. The elastic waterproof seal is set along the front-back direction and is located between the right side of the lower flange plate, the bottom surface of the lowermost infill block and the top surface of the uppermost secondary structural block, and respectively abuts against the right side of the lower flange plate, the bottom surface of the lowermost infill block and the top surface of the uppermost secondary structural block. Therefore, its design is ingenious, its structure is simple, its construction is convenient and its construction cost is low, making it suitable for large-scale promotion and application.
[0021] These and other objects, features and advantages of this utility model will be fully apparent from the following detailed description and drawings, and can be achieved by the means, devices and combinations thereof specifically pointed out in the description of the utility model. Attached Figure Description
[0022] Figure 1 This is a partial front sectional view of a specific embodiment of the waterproof structure at the junction of the I-beam and the two structural blocks of this utility model.
[0023] Figure 2 yes Figure 1 A partially enlarged schematic diagram of the structure shown.
[0024] (Symbol Explanation)
[0025] 1. I-beam; 2. Secondary structural blocks; 3. Infill blocks; 4. Elastic waterproof sealant; 5. Upper flange plate; 6. Lower flange plate; 7. Web plate; 8. Mesh sheet; 9. Wall surface layer. Detailed Implementation
[0026] In order to better understand the technical content of this utility model, the following embodiments are provided for detailed description.
[0027] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0028] Please see Figures 1-2 As shown, in a specific embodiment of this utility model, the waterproof structure at the junction of the I-beam and the secondary structural blocks includes an I-beam 1, secondary structural blocks 2, filling blocks 3, and an elastic waterproof sealant 4, wherein:
[0029] The two structural blocks 2 are arranged horizontally and along the front-to-back direction. There are multiple two structural blocks 2, which are stacked one above the other. The I-beam 1 includes an upper flange plate 5, a lower flange plate 6, and a web plate 7. The upper flange plate 5 and the lower flange plate 6 are both arranged horizontally and along the front-to-back direction, and are spaced apart vertically. The web plate 7 is arranged vertically and along the front-to-back direction. The web plate 7 is located between the upper flange plate 5 and the lower flange plate 6 and connects the upper flange plate 5 and the lower flange plate 6 respectively. The lower flange plate 6 is located on the top surface of the uppermost two structural blocks 2.
[0030] The filling blocks 3 are horizontally arranged along the front-back direction. There are multiple filling blocks 3, which are stacked one on top of the other. All the filling blocks 3 are located on the right side of the web plate 7 and are connected to the web plate 7. The top surface of the uppermost filling block 3 is located below the upper flange plate 5 and is connected to the upper flange plate 5. The bottom surface of the lowermost filling block 3 is located on the lower flange plate 6. Both the secondary structural block 2 and the filling block 3 protrude to the right from the lower flange plate 6, and the right side of the secondary structural block 2 is flush with the right side of the filling block 3. The elastic waterproof seal 4 is arranged along the front-back direction and is located between the right side of the lower flange plate 6, the bottom surface of the lowermost filling block 3, and the top surface of the uppermost secondary structural block 2, respectively abutting against the right side of the lower flange plate 6, the bottom surface of the lowermost filling block 3, and the top surface of the uppermost secondary structural block 2.
[0031] The number of the two-structure blocks 2 and the number of the infill blocks 3 can be determined as needed. The term "multiple blocks" refers to two or more blocks, but it does not mean that the number of the two-structure blocks 2 and the number of the infill blocks 3 are the same. The number of the two-structure blocks 2 and the number of the infill blocks 3 are usually different. Please refer to [link / reference needed]. Figure 1 As shown, in a specific embodiment of this utility model, the number of filling blocks 3 is 2, and the number of binary structural blocks 2 is 15.
[0032] The filling block 3 can be any suitable block. In one specific embodiment of the present invention, the filling block 3 is a block cut from another of the two structural blocks 2.
[0033] The extent to which the two structural blocks 2 and the filling blocks 3 protrude to the right from the lower flange plate 6 can be determined as needed. In a specific embodiment of this utility model, the two structural blocks 2 and the filling blocks 3 protrude to the right from the lower flange plate 6 by about 1 cm.
[0034] The elastic waterproof seal 4 can be any suitable type of elastic waterproof seal. In a specific embodiment of this utility model, the elastic waterproof seal 4 is a water-absorbing and swelling elastic waterproof seal.
[0035] The water-absorbing and swelling elastic waterproof sealant can be made of any suitable material. In a specific embodiment of this utility model, the water-absorbing and swelling elastic waterproof sealant is a PE rod, i.e., a polyethylene foam rod.
[0036] The waterproof structure at the junction of the I-beam and the secondary structural blocks may also include any other suitable components; please refer to [link / reference needed]. Figures 1-2As shown, in a specific embodiment of this utility model, the waterproof structure at the junction of the I-beam and the secondary structural blocks further includes a mesh 8 and a wall layer 9. The wall layer 9 is vertically arranged and arranged along the front-back direction. The wall layer 9 is located to the right of the filling block 3, the elastic waterproof seal 4, and the secondary structural block 2, and connects the filling block 3, the elastic waterproof seal 4, and the secondary structural block 2 respectively. The mesh 8 is located between the wall layer 9 and the filling block 3, the elastic waterproof seal 4, and the secondary structural block 2, and connects the wall layer 9, the filling block 3, the elastic waterproof seal 4, and the secondary structural block 2 respectively.
[0037] The mesh 8 can be made of any suitable material. In a specific embodiment of this utility model, the mesh 8 is a steel mesh.
[0038] The wall layer 9 can be any suitable material. In one specific embodiment of this utility model, the wall layer 9 is a plaster layer.
[0039] During construction, taking an I-beam 1 horizontally set along the front-to-back direction as an example, the I-beam 1 includes an upper flange 5, a lower flange 6, and a web 7. The upper flange 5 and lower flange 6 are both horizontally set along the front-to-back direction and are spaced apart vertically. The web 7 is vertically set along the front-to-back direction and is located between and connects the upper flange 5 and lower flange 6. The exterior wall is constructed using two-layer masonry blocks 2 below the lower flange 6. The two-layer masonry blocks 2 are horizontally set along the front-to-back direction, and multiple blocks 2 are laid sequentially from bottom to top. The two-layer masonry blocks 2 protrude to the right from the lower flange 6, on the right side of the right side of the lower flange 6. Furthermore, an elastic waterproof sealant 4 is placed on the top surface of the uppermost secondary structural block 2. Filler blocks 3 are used to fill the space between the upper flange plate 5 and the lower flange plate 6 and on the right side of the web plate 7. The filler blocks 3 are set horizontally and along the front-to-back direction. Multiple filler blocks 3 are laid sequentially from bottom to top. The filler blocks 3 protrude to the right from the lower flange plate 6, and the right side of the filler blocks 3 is flush with the right side of the secondary structural block 2. The bottom filler block 3 is pressed on the elastic waterproof sealant 4. Under the pressure of the weight of the filler blocks 3, the elastic waterproof sealant 4 is pressed tightly. Then, a mesh 8 is laid on the right side of the filler blocks 3, the elastic waterproof sealant 4, and the secondary structural block 2 before the wall layer 9 is installed.
[0040] When the elastic waterproof seal 4 is a water-absorbing and swelling elastic waterproof seal, in a water-containing environment, the water-absorbing and swelling elastic waterproof seal absorbs water and expands, further improving the sealing and waterproofing effect.
[0041] Therefore, this utility model uses infill blocks to fill the interior of the I-beam at the junction of the I-beam and the secondary structural blocks. Both the infill blocks and the secondary structural blocks protrude outwards from the I-beam. An elastic waterproof sealant is placed between the infill blocks, the secondary structural blocks, and the I-beam. Under the weight of the infill blocks, the elastic waterproof sealant is tightly compressed. Then, a mesh is laid on the outside of the infill blocks, the elastic waterproof sealant, and the secondary structural blocks before the wall layer is installed, achieving a waterproof effect. This utility model offers significant waterproofing; uses simple materials, has low cost; and is convenient to construct, saving time and labor.
[0042] In summary, the waterproof structure at the junction of the I-beam and the two structural blocks of this utility model can ensure the smooth appearance of the exterior wall, and has a good waterproof effect. It is ingeniously designed, simple in structure, easy to construct, and has low construction cost, making it suitable for large-scale promotion and application.
[0043] Therefore, it is evident that the objective of this utility model has been fully and effectively achieved. The function and structural principles of this utility model have been demonstrated and explained in the embodiments. Without departing from the stated principles, any modifications can be made to the implementation methods. Therefore, this utility model includes all modified embodiments based on the spirit and scope of the claims.
Claims
1. A waterproof structure at the junction of an I-beam and a secondary structural block, comprising an I-beam and secondary structural blocks, wherein the secondary structural blocks are horizontally arranged along the front-to-back direction, and there are multiple secondary structural blocks stacked vertically, the I-beam comprising an upper flange, a lower flange, and a web, the upper flange and the lower flange being horizontally arranged along the front-to-back direction and spaced apart vertically, the web being vertically arranged along the front-to-back direction, the web being located between the upper flange and the lower flange and connecting the upper flange and the lower flange respectively, the lower flange being disposed on the top surface of the uppermost secondary structural block, characterized in that... The waterproof structure at the junction of the I-beam and the secondary structural blocks also includes infill blocks and elastic waterproof sealants, wherein: The filling blocks are horizontally arranged along the front-back direction. There are multiple filling blocks, which are stacked one on top of the other. All the filling blocks are located on the right side of the web and connected to the web. The top surface of the uppermost filling block is located below the upper flange and connected to the upper flange. The bottom surface of the lowermost filling block is located on the lower flange. Both the secondary structural blocks and the filling blocks protrude to the right from the lower flange, and the right side of the secondary structural blocks is flush with the right side of the filling block. The elastic waterproof seal is arranged along the front-back direction and is located between the right side of the lower flange, the bottom surface of the lowermost filling block, and the top surface of the uppermost secondary structural block, respectively abutting against the right side of the lower flange, the bottom surface of the lowermost filling block, and the top surface of the uppermost secondary structural block.
2. The waterproof structure at the junction of the I-beam and the two structural blocks as described in claim 1, characterized in that, The number of the two structural blocks is 15.
3. The waterproof structure at the junction of the I-beam and the two structural blocks as described in claim 1, characterized in that, The number of filling blocks is 2.
4. The waterproof structure at the junction of the I-beam and the two structural blocks as described in claim 1, characterized in that, The filling block is a block cut from another of the two structural blocks.
5. The waterproof structure at the junction of the I-beam and the two structural blocks as described in claim 1, characterized in that, Both the two structural blocks and the filling block protrude 1 cm to the right from the lower flange plate.
6. The waterproof structure at the junction of the I-beam and the two structural blocks as described in claim 1, characterized in that, The elastic waterproof seal is a water-absorbing and swelling elastic waterproof seal.
7. The waterproof structure at the junction of the I-beam and the two structural blocks as described in claim 6, characterized in that, The water-absorbing and swelling elastic waterproof sealant is a PE rod.
8. The waterproof structure at the junction of the I-beam and the two structural blocks as described in claim 1, characterized in that, The waterproof structure at the junction of the I-beam and the secondary structural blocks further includes a mesh and a wall layer. The wall layer is vertically arranged and runs along the front-to-back direction. The wall layer is located to the right of the infill block, the elastic waterproof sealant, and the secondary structural blocks, and connects the infill block, the elastic waterproof sealant, and the secondary structural blocks respectively. The mesh is located between the wall layer and the infill block, the elastic waterproof sealant, and the secondary structural blocks, and connects the wall layer, the infill block, the elastic waterproof sealant, and the secondary structural blocks respectively.
9. The waterproof structure at the junction of the I-beam and the two structural blocks as described in claim 8, characterized in that, The mesh is a steel mesh.
10. The waterproof structure at the junction of the I-beam and the two structural blocks as described in claim 8, characterized in that, The wall surface layer is a plaster layer.