Building engineering waterproof structure

Abstract

The utility model relates to a building engineering waterproof structure, and relates to the field of building waterproof components. The device comprises a waterproof part and a material pressing part, the material pressing part is arranged on the upper portion of the waterproof part and comprises a lower pressing plate and an upper pressing plate, the lower pressing plate is horizontally laid on the upper portion of the waterproof part, the upper pressing plate is horizontally arranged above the lower pressing plate, permeable grooves are evenly formed in the upper pressing plate in a penetrating mode, and a plurality of lower pressing frames are vertically fixed to the bottom face of the upper pressing plate; and the bottom end of the lower pressing frame is fixed on the top surface of the lower pressing plate. The cross rod drives the upper pressing plate to move downwards, pushes the upper pressing plate to move downwards and drives the lower pressing plate to tightly press the waterproof part, so that the waterproof part of the building floor is pressed downwards, the laying and pasting stability of the waterproof part is kept, meanwhile, the upper pressing plate and the lower pressing plate on the pressing part form protective shielding for the waterproof part, sun exposure is reduced, aging is reduced, and the waterproof part is protected. And the building waterproof effect is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of building waterproof components, and in particular to a building engineering waterproof structure. Background Art

[0002] During the construction of a building project, it is necessary to arrange waterproofing for the structure. Conventional waterproofing arrangements use waterproofing membranes to be laid and glued to the roof of the structure, so as to prevent rainwater from penetrating into the structure. The anti-seepage concrete is combined with the structure of the waterproofing membrane to achieve waterproofing and anti-seepage. The waterproofing membrane is mostly a rolled waterproofing material made of asphalt, rubber or other organic materials.

[0003] The existing announcement number is CN202573166U, and the name is a waterproof structure for construction projects. A base layer is laid on the surface of the building base, a modified asphalt layer is covered on the base layer, and a waterproof coating layer is covered on the modified asphalt layer. The waterproof structure for construction projects has a reasonable structural design, simple and quick construction, good waterproof effect, aging resistance, and a long service life.

[0004] With respect to the above-mentioned related technologies, the inventors found that the above-mentioned waterproof structure laid at the bottom of the floor utilizes asphalt waterproofing membrane for waterproofing. After the asphalt waterproofing membrane is laid on the floor slab, the asphalt waterproofing membrane is directly exposed to the air and lacks an anti-aging protection structure. The waterproofing membrane needs to be used for a long time, and long-term water accumulation and exposure to the sun will easily cause bulging on the contact surface between the asphalt waterproofing membrane and the floor slab after a period of use, causing water to gather and even penetrate under the waterproofing membrane, thereby resulting in a deterioration in the building's waterproofing effect. Utility Model Content

[0005] In order to overcome the problem that asphalt waterproofing membrane is directly exposed to the air and lacks anti-aging protection structure, the waterproofing membrane needs to be used for a long time, and long-term water accumulation and exposure to the sun will easily cause bulging on the contact surface between the asphalt waterproofing membrane and the floor after a period of use, causing water flow to gather and even penetrate under the waterproofing membrane, thereby resulting in the deterioration of the building waterproofing effect. The present application provides a waterproof structure for a construction project.

[0006] The present application provides a waterproof structure for a construction project using the following technical solution:

[0007] A waterproof structure for a building project comprises a waterproof component and a pressing component. The pressing component is arranged on the upper part of the waterproof component, and the pressing component comprises a lower pressing plate and an upper pressing plate. The lower pressing plate is horizontally laid on the upper part of the waterproof component, and the upper pressing plate is horizontally arranged above the lower pressing plate, and water-permeable grooves are evenly penetrated on the upper pressing plate, and a plurality of lower pressing frames are vertically fixed on the bottom surface of the upper pressing plate, and the bottom end of the lower pressing frame is fixed on the top surface of the lower pressing plate, a cross bar is horizontally fixed on the bottom surface of the upper pressing plate, and orifice plates are fixed at both ends of the cross bar, a fixing plate is horizontally arranged below the orifice plate, and a fixing nail is vertically penetrated and fixed at one end of the fixing plate, a sliding rod is vertically fixed on the top surface of the orifice plate, and the sliding rod vertically slides through and is inserted in the orifice plate, a spring is vertically sleeved on the sliding rod, and the two ends of the spring are respectively fixed on the orifice plate and the bottom surface of the orifice plate.

[0008] By adopting the above technical scheme, the waterproof parts are laid on the floor slab of the building during use. In order to maintain the stability and firmness of the waterproof parts laid on the floor slab, the pressing piece is horizontally arranged above the waterproof parts, and the lower pressing plate in the pressing piece is used to press down tightly on the upper surface of the waterproof parts. Then the sliding rod is vertically slid into the hole plates at both ends of the cross bar on the upper pressing plate, and then the fixing plate at the bottom end of the sliding rod is fixed to the building through the fixing nails. Under the deformation pressure of the spring, the cross bar pushes the hole plate on the cross bar downward to move downward, and the cross bar drives the upper pressing plate to move downward, pushing the upper pressing plate to move downward, and driving the lower pressing plate to press tightly on the waterproof parts, thereby pressing down the waterproof parts of the building floor to maintain the stability of the laying and pasting of the waterproof parts. At the same time, the upper pressing plate and the lower pressing plate on the pressing piece form a protective shielding for the waterproof parts, reduce sunlight exposure and aging, and ensure the waterproof effect of the building.

[0009] Optional,

[0010] A plurality of drainage grooves are evenly and horizontally arranged on the top surface of the lower pressing plate, and the drainage grooves are arranged through the symmetrical side end surfaces on both sides of the lower pressing plate.

[0011] By adopting the above technical solution, the drainage groove opened on the lower pressure plate is used to divert and discharge rainwater to avoid rainwater accumulation on the waterproof part.

[0012] Optionally, the bottom surface of the lower pressing plate is opened, and a mesh is horizontally fixed on the bottom surface of the lower pressing plate.

[0013] By adopting the above technical solution, the lower pressure plate is hollow inside, and a mesh is provided at the bottom opening to retain a small amount of rainwater to cool the waterproof part.

[0014] Optionally, a plurality of water-permeable holes are provided through the side wall of the drainage groove of the lower pressure plate.

[0015] By adopting the above technical solution, the falling rainwater is retained in the hollow cavity inside the lower pressure plate through the water-permeable holes on the drainage groove, so as to retain a small amount of rainwater for cooling the waterproof part.

[0016] Optionally, the waterproof component includes a fixing strip, a plurality of the fixing strips are horizontally arranged, and nylon cloth pieces are fixed between the plurality of fixing strips.

[0017] By adopting the above technical solution, the fixing strips are made of plastic material, and a plurality of fixing strips are connected by nylon cloth pieces, which is convenient for later rolling, packaging and carrying.

[0018] Optionally, a plurality of anchor rods are vertically fixed on the top surface of the fixing strip, and an asphalt layer is poured on the upper portion of the fixing strip.

[0019] By adopting the above technical solution, the multiple anchor rods on the fixing strip are used to anchor the poured asphalt layer, thereby ensuring the stability of the connection between the poured asphalt layer and the fixing strip.

[0020] Optionally, a waterproof roll is horizontally arranged on the top surface of the asphalt layer, and fiber cloth is fixed to the upper and lower ends of the waterproof roll, and the fiber cloth at the bottom end of the waterproof roll is fixed to the top surface of the asphalt layer.

[0021] By adopting the above technical solution, a waterproof membrane is arranged on the upper part of the asphalt layer. In order to ensure the stability of the waterproof membrane laid on the asphalt layer and contacting the pressing piece, fiber cloth is fixed on the upper and lower ends of the waterproof membrane to increase the friction coefficient of the waterproof membrane. At the same time, the asphalt layer and the waterproof membrane form a multi-layer protection to enhance the waterproof effect.

[0022] Optionally, an aluminum foil sticker is attached to the top surface of the upper platen.

[0023] By adopting the above technical solution, the aluminum foil sticker is used to reflect sunlight, reduce sunlight exposure to the waterproof parts, reduce aging of the waterproof parts, and increase the service life of the waterproof parts.

[0024] To sum up, the present application includes at least one of the following beneficial technical effects: during use, the waterproof parts are laid on the floor slab of the building. In order to maintain the stability and firmness of the waterproof parts laid on the floor slab, the pressing piece is horizontally arranged above the waterproof parts, and the lower pressing plate in the pressing piece is used to press down tightly on the upper surface of the waterproof parts. Then the sliding rod is vertically slid into the hole plates at both ends of the cross bar on the upper pressing plate, and then the fixing plate at the bottom end of the sliding rod is fixed to the building through the fixing nails. Under the deformation pressure of the spring, the cross bar pushes the hole plate on the cross bar downward, and the cross bar drives the upper pressing plate to move downward, pushing the upper pressing plate to move downward, and driving the lower pressing plate to press tightly on the waterproof parts, thereby pressing down on the building floor waterproof parts to maintain the stability of the laying and pasting of the waterproof parts. At the same time, the upper pressing plate and the lower pressing plate on the pressing piece form a protective shielding for the waterproof parts, reduce sunlight exposure and aging, and ensure the waterproof effect of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0026] Figure 2 It is a schematic diagram of the structure of the embodiment of the present application in an exploded state;

[0027] Figure 3 is a schematic diagram of the structure of the waterproof component of the embodiment of the present application in a disassembled state;

[0028] Figure 4 It is a schematic diagram of the structure of the material pressing piece in the embodiment of the present application in a disassembled state;

[0029] Figure 5 It is a schematic diagram of the structure of the upper pressure plate in the disassembled state according to the embodiment of the present application.

[0030] Explanation of the reference numerals: 1. Waterproof part; 11. Fixing strip; 111. Anchor rod; 12. Nylon cloth; 13. Asphalt layer; 14. Waterproof membrane; 15. Fiber cloth; 2. Pressing part; 21. Lower pressing plate; 211. Drainage groove; 212. Water-permeable hole; 22. Upper pressing plate; 221. Water-permeable groove; 222. Lower pressing frame; 223. Cross bar; 224. Orifice plate; 225. Fixing plate; 226. Sliding rod; 227. Fixing nail; 228. Spring; 229. Aluminum foil sticker; 23. Mesh. DETAILED DESCRIPTION

[0031] The present application is further described in detail below in conjunction with the accompanying drawings.

[0032] The present application embodiment discloses a waterproof structure for a building project. Figure 1 , Figure 2 , Figure 4 and Figure 5 A waterproof structure for a building project includes a waterproof member 1 and a pressing member 2. The pressing member 2 is arranged on the upper part of the waterproof member 1. The pressing member 2 includes a lower pressing plate 21 and an upper pressing plate 22. The lower pressing plate 21 is horizontally laid on the upper part of the waterproof member 1, and the upper pressing plate 22 is horizontally arranged above the lower pressing plate 21. The upper pressing plate 22 is evenly penetrated with water-permeable grooves 221, and a plurality of lower pressing frames 222 are vertically fixed on the bottom surface of the upper pressing plate 22, and the bottom end of the lower pressing frame 222 is fixed on the top surface of the lower pressing plate 21. The upper pressing plate 22 A cross bar 223 is horizontally fixed on the bottom surface, and a perforated plate 224 is fixed at both ends of the cross bar 223. A fixing plate 225 is horizontally arranged below the perforated plate 224, and a fixing nail 227 is vertically passed through one end of the fixing plate 225, and a sliding rod 226 is vertically fixed on the top surface of the perforated plate 224, and the sliding rod 226 vertically slides through and is inserted in the perforated plate 224, a spring 228 is vertically sleeved on the sliding rod 226, and the two ends of the spring 228 are respectively fixed on the perforated plate 224 and the bottom surface of the perforated plate 224.

[0033] By adopting the above technical solution, the waterproof member 1 is laid on the floor of the building during use. In order to maintain the stability and firmness of the waterproof member 1 on the floor, the pressing member 2 is horizontally arranged above the waterproof member 1, and the lower pressing plate 21 in the pressing member 2 is pressed downwardly against the upper surface of the waterproof member 1, and then the sliding rod 226 is vertically slid into the hole plate 224 at both ends of the cross bar 223 on the upper pressing plate 22, and then the fixing plate 225 at the bottom end of the sliding rod 226 is fixed to the building through the fixing nail 227, and the cross bar 223 is fixed to the building. Under the deformation pressure of spring 228, 223 pushes the orifice plate 224 on the cross bar 223 to move downward, and the cross bar 223 drives the upper pressure plate 22 to move downward, pushing the upper pressure plate 22 to move downward, driving the lower pressure plate 21 to press tightly on the waterproof component 1, thereby pressing down on the building floor waterproof component 1 to maintain the stability of the laying and pasting of the waterproof component 1. At the same time, the upper pressure plate 22 and the lower pressure plate 21 on the pressing member 2 form a protective shield for the waterproof component 1, reduce sunlight exposure and aging, and ensure the building waterproof effect.

[0034] Reference Figure 4 A plurality of drainage grooves 211 are uniformly and horizontally arranged on the top surface of the lower pressure plate 21, and the drainage grooves 211 are symmetrically arranged on both sides of the lower pressure plate 21. The drainage grooves 211 opened on the lower pressure plate 21 are used to divert and discharge rainwater to prevent rainwater from accumulating on the waterproof part 1. The bottom surface of the lower pressure plate 21 is opened, and a mesh 23 is horizontally fixed on the bottom surface of the lower pressure plate 21. The lower pressure plate 21 is hollow inside, and the mesh 23 is arranged at the bottom opening for retaining a small amount of rainwater to cool the waterproof part 1. A plurality of water-permeable holes 212 are opened through the side walls of the drainage grooves 211 of the lower pressure plate 21. The falling rainwater is retained in the hollow cavity inside the lower pressure plate 21 through the water-permeable holes 212 on the drainage grooves 211, so as to retain a small amount of rainwater to cool the waterproof part 1.

[0035] Reference Figure 3The waterproof member 1 includes a fixing strip 11, and a plurality of fixing strips 11 are arranged horizontally, and a nylon cloth sheet 12 is fixed between the plurality of fixing strips 11. The fixing strip 11 is made of plastic material, and a plurality of fixing strips 11 are connected by a nylon cloth sheet 12, which is convenient for later rolling up, packaging and carrying. A plurality of anchor rods 111 are vertically fixed on the top surface of the fixing strip 11, and an asphalt layer 13 is poured on the upper part of the fixing strip 11. The plurality of anchor rods 111 on the fixing strip 11 anchor the poured asphalt layer 13 to ensure that the poured asphalt layer 13 and the fixing strip 11 are connected. Stability, a waterproof roll 14 is horizontally arranged on the top surface of the asphalt layer 13, and fiber cloth 15 is fixed at the upper and lower ends of the waterproof roll 14, and the bottom fiber cloth 15 of the waterproof roll 14 is fixed on the top surface of the asphalt layer 13, and the waterproof roll 14 is arranged on the upper part of the asphalt layer 13. In order to ensure the stability of the waterproof roll 14 laid on the asphalt layer 13 and contacting the pressing piece 2, fiber cloth 15 is fixed at the upper and lower ends of the waterproof roll 14 to increase the friction coefficient of the waterproof roll 14. At the same time, the asphalt layer 13 and the waterproof roll 14 form a multi-layer protection to increase the waterproof effect.

[0036] Reference Figure 5 , an aluminum foil sticker 229 is pasted on the top surface of the upper pressing plate 22. The aluminum foil sticker 229 is used to reflect sunlight, reduce sunlight irradiation on the waterproof member 1, reduce aging of the waterproof member 1, and increase the service life of the waterproof member 1.

[0037] The implementation principle of a construction engineering waterproof structure of the embodiment of the present application is as follows: during use, the waterproof member 1 is laid on the floor of the building, and the multiple anchor rods 111 on the fixing strip 11 are anchored to the poured asphalt layer 13, and then the waterproof membrane 14 is fixedly bonded and laid on the asphalt layer 13. In order to maintain the stability and firmness of the waterproof member 1 laid on the floor, the pressing member 2 is horizontally arranged above the waterproof member 1, and the lower pressing plate 21 in the pressing member 2 is pressed downwardly against the upper surface of the waterproof member 1, and then The slide bar 226 is vertically slidably inserted into the hole plates 224 at both ends of the cross bar 223 on the upper pressure plate 22, and then the fixing plate 225 at the bottom end of the slide bar 226 is fixed to the building through the fixing nail 227. Under the deformation pressure of the spring 228, the cross bar 223 pushes the hole plate 224 on the cross bar 223 to move downward, and the cross bar 223 drives the upper pressure plate 22 to move downward, pushing the upper pressure plate 22 to move downward, and driving the lower pressure plate 21 to press tightly on the waterproof component 1, thereby pressing down the building floor waterproof component 1.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A waterproof structure for a building project, characterized in that: The invention comprises a waterproof component (1) and a pressing component (2), wherein the pressing component (2) is arranged on the upper part of the waterproof component (1), and the pressing component (2) comprises a lower pressing plate (21) and an upper pressing plate (22), wherein the lower pressing plate (21) is horizontally laid on the upper part of the waterproof component (1), and the upper pressing plate (22) is horizontally arranged above the lower pressing plate (21), and the upper pressing plate (22) is evenly penetrated by water-permeable grooves (221), and a plurality of lower pressing frames (222) are vertically fixed on the bottom surface of the upper pressing plate (22), and the bottom ends of the lower pressing frames (222) are fixed on the top surface of the lower pressing plate (21), and the upper pressing plate (22) is A cross bar (223) is horizontally fixed on the bottom surface, and a hole plate (224) is fixed at both ends of the cross bar (223). A fixing plate (225) is horizontally arranged below the hole plate (224), and a fixing nail (227) is vertically passed through one end of the fixing plate (225). A sliding rod (226) is vertically fixed on the top surface of the hole plate (224), and the sliding rod (226) vertically slides through and is inserted into the hole plate (224). A spring (228) is vertically sleeved on the sliding rod (226), and the two ends of the spring (228) are respectively fixed on the hole plate (224) and the bottom surface of the hole plate (224).

2. A waterproof structure for building engineering according to claim 1, characterized in that: A plurality of drainage grooves (211) are evenly and horizontally arranged on the top surface of the lower pressing plate (21), and the drainage grooves (211) are arranged through the symmetrical side end surfaces of the lower pressing plate (21).

3. A waterproof structure for building engineering according to claim 2, characterized in that: The bottom surface of the lower pressing plate (21) is provided with an opening, and a mesh sheet (23) is horizontally fixed on the bottom surface of the lower pressing plate (21).

4. A waterproof structure for building engineering according to claim 3, characterized in that: A plurality of water-permeable holes (212) are provided through the side wall of the drainage groove (211) of the lower pressure plate (21).

5. A waterproof structure for building engineering according to claim 1, characterized in that: The waterproof member (1) comprises a fixing strip (11), a plurality of the fixing strips (11) are arranged horizontally, and nylon cloth pieces (12) are fixed between the plurality of fixing strips (11).

6. A waterproof structure for building engineering according to claim 5, characterized in that: A plurality of anchor rods (111) are vertically fixed on the top surface of the fixing strip (11), and an asphalt layer (13) is poured on the upper part of the fixing strip (11).

7. A waterproof structure for building engineering according to claim 6, characterized in that: A waterproof coiled material (14) is horizontally arranged on the top surface of the asphalt layer (13), and fiber cloth (15) is fixed to both the upper and lower ends of the waterproof coiled material (14), and the fiber cloth (15) at the bottom end of the waterproof coiled material (14) is fixed to the top surface of the asphalt layer (13).

8. A waterproof structure for building engineering according to claim 1, characterized in that: An aluminum foil sticker (229) is adhered to the top surface of the upper pressing plate (22).

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