CN216142195U - Roofing antidetonation seam waterproof construction under TOD project lid - Google Patents

Abstract

The utility model discloses a TOD project under-cover roof anti-seismic seam waterproof structure which comprises a left side reverse platform, a right side reverse platform, a baffle plate arranged at the upper part of the right side reverse platform, a rigid waterproof layer arranged outside the baffle plate and the left side reverse platform and the right side reverse platform, a waterproof coating layer arranged outside the rigid waterproof layer, and a waterproof coil layer arranged outside the waterproof coating layer. The baffle plate and the right reverse platform are poured together, the rigid waterproof layer is a permeable crystalline concrete waterproof layer, and the waterproof coil layer and the waterproof coating layer are flexible waterproof layers; the utility model has reasonable structure, simple and convenient construction and good waterproof effect. The leakage problem of the anti-seismic seam is solved, the normal use of the anti-seismic seam is not influenced, and the method has high pertinence and practicability.

Description

Roofing antidetonation seam waterproof construction under TOD project lid

Technical Field

The utility model belongs to the technical field of buildings, and relates to a waterproof structure of a roof anti-seismic seam under a TOD (transit-oriented development) project cover.

Background

The structure of a vehicle base or a parking lot building is generally an ultra-long structure and is composed of reinforced concrete, and the reinforced concrete can slightly expand and contract to deform under the influence of external factors such as temperature, humidity and the like, so that the building is cracked or damaged. For this reason, in engineering design, a quakeproof joint, i.e., a quakeproof joint, is usually provided at an appropriate position of a building, and the building is completely broken to form an independent part.

In the actual construction process, the existence of the anti-seismic seam greatly influences the engineering water resistance, so that the water leakage phenomenon of the building commonly occurs; on the other hand, when the anti-seismic joint is constructed, objects fall easily, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof structure for an anti-seismic seam of a roof under a TOD project cover, which can ensure the normal deformation of the anti-seismic seam and effectively solve the problem of water leakage at the anti-seismic seam in the prior art.

The waterproof structure of the anti-seismic seam of the lower roof of the TOD project cover comprises a left reverse platform and a right reverse platform, wherein a baffle plate is arranged at the upper part of the right reverse platform; the shielding plate the left side is reversed the platform with the right side is reversed the platform and is set up the rigid waterproof layer outward, set up waterproof coating layer outside the rigid waterproof layer, the waterproof coil stock layer that sets up outside the waterproof coating layer.

Preferably, the shielding plate and the right reverse abutment are cast into an integral structure.

Preferably, the rigid waterproof layer is a permeable crystalline concrete waterproof layer.

Preferably, the waterproof coating layer and the waterproof roll material layer are flexible waterproof layers.

Preferably, the left side counter table and the right side counter table are equal in width.

Preferably, the shielding plate extends out of the left side reverse stage by a preset width.

Preferably, a gap is arranged between the shielding plate and the left reverse table.

Preferably, a polystyrene board is arranged in the gap.

Preferably, the waterproof coating layer is a waterproof film.

The utility model can achieve the following beneficial effects:

the waterproof structure of the anti-seismic seam of the lower roof covered by the TOD project can ensure the normal deformation of the anti-seismic seam and effectively solve the problem of water leakage at the anti-seismic seam in the prior art; the waterproof structure is reasonable in structure, simple and convenient to construct, good in waterproof effect and strong in pertinence and practicability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic view of the waterproof structure of the earthquake-proof seam of the roof under the TOD project cover of the present invention.

Reference numbers in the figures: 1 is a left side reverse platform, 2 is a right side reverse platform, 3 is a baffle plate, 4 is a rigid waterproof layer, 5 is a waterproof coating layer, 6 is a waterproof coil layer, 7 is a polystyrene board, 8 is a roof, 9 is an A area, and 10 is a B area.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the system or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "assembled", "disposed" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Examples

As shown in fig. 1, the TOD project cover lower roof anti-seismic seam waterproof structure comprises a left side reverse platform 1 and a right side reverse platform 2, wherein a baffle plate 3 is arranged at the upper part of the right side reverse platform 2; the shielding plate 3 the left side is reversed 1 and the right side is reversed 2 and is provided with a rigid waterproof layer 4 outside, a waterproof coating layer 5 is arranged outside the rigid waterproof layer 4, and a waterproof coil layer 6 is arranged outside the waterproof coating layer 5. The shielding plate 3 and the right reverse platform 2 are poured into an integral structure. The rigid waterproof layer 4 is a permeable crystalline concrete waterproof layer. The waterproof coating layer 5 and the waterproof roll material layer 6 are flexible waterproof layers.

Further, the thickness of the shielding plate 3 is 120mm, the widths of the left side reverse platform 1 and the right side reverse platform 2 are both 200mm, and the width of the shielding plate 3 extending out of the left side reverse platform 1 is 100 mm. A gap is reserved between the left side reverse platform 1 and the shielding plate 3, the distance is 80mm, and the requirement of structural deformation is met. The gap is filled with a polystyrene board 7 with the width of 100mm, so that the structure is in a sealing state under a normal state. The rigid waterproof layer 4 is a permeable crystalline concrete waterproof layer, the thickness is 50-70 mm, and the dosage of permeable crystalline materials is 2.5kg per square meter. The rigid waterproof layer 4 can effectively exert the self-healing capability of the cracks of the concrete, repair the micro cracks in the concrete and improve the anti-permeability capability of the concrete. Waterproof coating 5 be LM-compound waterproof coating, thickness is 1.5mm. The waterproof coating layer 5 is a waterproof film which is formed by curing waterproof coating and has certain extensibility, elastoplasticity and crack resistance, and can play roles in waterproofing, seepage prevention and protection. The waterproof roll layer 6 can be an APP (random polypropylene) modified asphalt waterproof roll layer, and the thickness is 5mm. The waterproof roll material layer 6 is a waterproof first barrier of the whole structure and plays a role in resisting external rainwater.

Roofing antidetonation seam waterproof construction under TOD project lid of this embodiment, the height that the anti-platform 1 in left side is less than the height of the anti-platform 2 in right side. The left-side reverse stage 1 may be a rectangular stage body. The right-side reverse stage 2 may be a rectangular stage body. The shielding plate 3 may be a rectangular plate body. The polystyrene board 7 may be a rectangular board body. The width of the polystyrene board 7 is smaller than the width of the left side counter-platform 1. The polystyrene board 7 is preferably placed in the middle of the left side counter-plate 1. Rigid waterproof layer 4, waterproof coating layer 5 and waterproof coil material layer 6 all set up to cover in the left side anti-platform 1, shielding plate 3 and the right side 2 outsides, have the convex structure of left bulge structure in shielding plate 3 department, convex structure's bending structure is the right angle bending structure. The top of the convex structure overlies the shutter 3. The two sides of the bottom of the convex structure are respectively covered on the roof 8. Set up the left side of roofing 8 into A district, set up the right side of roofing into B district, carry out the construction.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (9)

1. A waterproof structure of a roof anti-seismic seam under a TOD project cover comprises a left reverse platform and a right reverse platform, and is characterized in that a shielding plate is arranged at the upper part of the right reverse platform; the shielding plate the left side is reversed the platform with the right side is reversed the platform and is set up the rigid waterproof layer outward, set up waterproof coating layer outside the rigid waterproof layer, the waterproof coil stock layer that sets up outside the waterproof coating layer.

2. The TOD project under-cover roofing aseismic joint waterproof structure of claim 1 wherein the shutter and the right side reverse abutment are cast as an integral structure.

3. The TOD project under-canopy roofing aseismic joint waterproof construction of claim 1 wherein the rigid waterproof layer is a permeable crystalline concrete waterproof layer.

4. The TOD project under-canopy roofing aseismic joint waterproof construction of claim 1 wherein the waterproof coating layer and the waterproof coil layer are flexible waterproof layers.

5. The TOD project under-cover roofing aseismic joint waterproof structure of claim 1 wherein the width of the left side counter platform and the right side counter platform are equal.

6. The TOD project cover sub-roof seismic joint waterproof construction of claim 1, wherein the shielding plate extends a predetermined width beyond the left side counter-platform.

7. The TOD project cover lower roof seismic joint waterproof structure of claim 1, wherein a gap is provided between the shielding plate and the left side counter platform.

8. The TOD project under-cover roofing seismic joint waterproof construction of claim 7, wherein a polystyrene board is disposed within the joint.

9. The TOD project under-canopy roofing aseismic joint waterproof construction of claim 1, wherein the waterproof coating layer is a waterproof film.

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