CN216109396U

CN216109396U - Plant roofing and use assembled roof structure

Info

Publication number: CN216109396U
Application number: CN202121415073.9U
Authority: CN
Inventors: 李鹏; 朱艳超
Original assignee: Hubei University
Current assignee: Hubei University
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-03-22
Anticipated expiration: 2031-06-24

Abstract

The utility model relates to the technical field of planted roofs, and provides an assembled roof structure for a planted roof, which comprises a body, wherein the body is provided with a first heat storage layer, a concrete layer and a mortar layer which are sequentially arranged in a laminated mode from bottom to top, and a first splicing unit and a second splicing unit which can be spliced with the body of the assembled roof structure for the adjacent planted roof are respectively arranged on one opposite side of the concrete layer. According to the assembled roof structure for the planted roof, the two adjacent assembling blocks are connected in the concave-convex matched inserting mode, the manufacturing process is simple, the installation is convenient, the weight of the component can be reduced, the construction efficiency can be improved while materials are saved, and the green development concept is met.

Description

Plant roofing and use assembled roof structure

Technical Field

The utility model relates to the technical field of planted roofs, in particular to an assembled roof structure for a planted roof.

Background

The roof is used as an important component of a building and an enclosure structure, not only plays a role in bearing external force, but also plays a role in maintaining the thermal performance of a roof system. For a planted roof, because the growth of plants needs water, the growth of root hairs can also damage a cement concrete structure, the roof structure with the root blocking effect is one of necessary conditions for planting the roof, and meanwhile, the good heat preservation and insulation effect is the second necessary condition for maintaining the good thermal performance of the structure.

However, the conventional roof is manufactured by arranging a foam concrete layer above the concrete layer, arranging a leveling layer above the foam concrete layer and arranging a common waterproof layer above the leveling layer. This kind of structure is waterproof on the one hand and hinders a relatively poor effect, and on the other hand, foam concrete volume stability is relatively poor, and the fracture problem appears easily, has aggravated the infiltration risk, has reduced the heat preservation effect, and this undoubtedly greatly increased the later maintenance cost, is not conform to present green development theory. In addition, the functional layers have large component difference and inconsistent deformation, and poor interlayer interface combination is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembled roof structure for a planted roof, which can at least solve part of defects in the prior art.

In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions: the utility model provides a plant roofing and use assembled roof structure, includes the body, the body has by supreme first heat storage layer, concrete layer and the mortar layer that the stromatolite was laid in proper order down, concrete layer's an opposite side is equipped with respectively can with adjacent planting roofing and uses assembled roof structure's body concatenation first concatenation unit and second concatenation unit.

Further, the first splicing unit comprises a first mounting lug and a first limiting groove, the first mounting lug protrudes towards the direction of the first heat storage layer, and the first limiting groove is sunken towards the direction of the mortar layer; the second splicing unit comprises a second limiting groove for clamping the first mounting lug of the first splicing unit of the adjacent body and a second mounting lug which can be clamped into the first limiting groove of the first splicing unit of the adjacent body.

Further, the first mounting lug and the first limiting groove are arranged side by side; the second mounting lug and the second limiting groove are also arranged side by side.

Further, the first splicing unit and the second splicing unit are arranged at the edge of the concrete layer; the first mounting lug is closer to the edge of the concrete layer than the first limiting groove; the second mounting lug is closer to the edge of the concrete layer than the second limiting groove.

Furthermore, the first mounting lug, the first limiting groove, the second mounting lug and the second limiting groove are all provided with waterproof rubber strips.

Furthermore, the waterproof rubber strip on the first mounting lug and the waterproof rubber strip on the second mounting lug are respectively arranged on two side walls of the concrete layer.

Furthermore, the waterproof rubber strip on the first limiting groove is arranged on the groove bottom of the first limiting groove, and the waterproof rubber strip on the second limiting groove is arranged on the groove bottom of the second limiting groove.

Further, still include the second heat accumulation layer, the second heat accumulation layer is located the mortar layer with between the concrete layer.

Further, the first heat storage layer and the second heat storage layer comprise lightweight aggregate concrete doped with phase change heat storage materials.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a plant roofing and use assembled roof structure, connects two adjacent assembly pieces through unsmooth complex grafting mode, and simple manufacture simple process, simple to operate just can alleviate the weight of component, still can improve the efficiency of construction when material saving accords with green development theory. On the other hand, the intelligent heat storage layer can continuously and reversibly absorb/release the ambient temperature according to the temperature change, so that the effects of intelligently adjusting the temperature and stabilizing the indoor temperature fluctuation are achieved. In addition, the waterproof root-resistant layer of cement polymer belongs to semi-rigid material, can well bond with intelligent heat storage layer, can not lead to the condition of interface performance degradation because of deformation cooperation. Simultaneously, the concrete layer is provided with the intelligent heat storage layers from top to bottom, so that the thermal deformation of the concrete layer caused by the change of the environmental temperature is greatly reduced, and the cracking risk is reduced. The energy-saving high-durability concept is met, and the practicability is high.

Drawings

FIG. 1 is a front view of a fabricated roof structure for a vegetation roof according to an embodiment of the present invention;

FIG. 2 is a perspective view of a fabricated roof structure for a vegetation roof according to an embodiment of the present invention;

in the reference symbols: 1-a mortar layer; 2-a second thermal storage layer; 3-a concrete layer; 31 — a first mounting lug; 32-a first limit groove; 33-second mounting lugs; 34-a second limit groove; 4-waterproof adhesive tape; 5-first thermal storage layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1 and 2, an embodiment of the present invention provides an assembled roof structure for a planted roof, including a body, where the body includes a first heat storage layer 5, a concrete layer 3, and a mortar layer 1, which are sequentially stacked from bottom to top, and a first splicing unit and a second splicing unit, which are respectively provided on opposite sides of the concrete layer 3 and can be spliced with the body of the adjacent assembled roof structure for a planted roof. In this embodiment, connect two adjacent assembly pieces through unsmooth complex grafting mode, simple manufacture process, simple to operate and can alleviate the weight of component, still can improve the efficiency of construction when material saving accords with green development theory. Specifically, a plurality of assembled roof structures for planting roofing can splice through first concatenation unit and second concatenation unit.

The following are specific examples:

in order to optimize the above scheme, please refer to fig. 1 and fig. 2, the first splicing unit includes a first mounting protrusion 31 and a first limiting groove 32, the first mounting protrusion 31 protrudes toward the first heat storage layer 5, and the first limiting groove 32 is recessed toward the mortar layer 1; the second splicing unit comprises a second limiting groove 34 into which the first mounting lug 31 of the first splicing unit of the adjacent body can be clamped and a second mounting lug 33 which can be clamped into the first limiting groove 32 of the first splicing unit of the adjacent body. In this embodiment, each splicing unit comprises a mounting lug and a limiting groove, and the mounting lug is clamped into the limiting groove during splicing. For convenience of description, they are distinguished from the first and second, respectively, and they may be of the same structure in practice. The arrangement direction of the mounting lug and the limiting groove is only noticed during design so as to facilitate clamping. Preferably, the number of the limiting grooves and the number of the mounting lugs can be more than one, and only the number of the limiting grooves and the number of the mounting lugs in the first splicing unit and the second splicing unit need to be in one-to-one correspondence.

To further optimize the above solution, please refer to fig. 1 and fig. 2, the first mounting protrusion 31 and the first limiting groove 32 are arranged side by side; the second fitting projection 33 and the second restriction groove 34 are also arranged side by side. In this embodiment, can design installation lug and spacing recess and set up side by side, conveniently design the overall arrangement.

As an optimization scheme of the embodiment of the present invention, please refer to fig. 1 and fig. 2, wherein the first splicing unit and the second splicing unit are both disposed at the edge of the concrete layer 3; the first mounting projection 31 is closer to the edge of the concrete layer 3 than the first limiting groove 32; the second mounting protrusion 33 is closer to the edge of the concrete layer 3 than the second limiting groove 34. In this embodiment, the first and second splice units may be provided at the edge of the concrete layer 3 to ensure that the entire structure is locked.

As an optimized solution of the embodiment of the present invention, please refer to fig. 1 and fig. 2, the first mounting protrusion 31, the first limiting groove 32, the second mounting protrusion 33, and the second limiting groove 34 are all provided with a waterproof rubber strip 4. In this embodiment, the waterproof adhesive tape 4 has good waterproof performance in the contraction or expansion process, and has a multi-dimensional waterproof effect.

Further optimizing the above solution, please refer to fig. 1 and fig. 2, the waterproof rubber strip 4 on the first mounting protrusion 31 and the waterproof rubber strip 4 on the second mounting protrusion 33 are respectively disposed on two side walls of the concrete layer 3. The waterproof rubber strip 4 on the first limiting groove 32 is arranged on the groove bottom of the groove, and the waterproof rubber strip 4 on the second limiting groove 34 is arranged on the groove bottom of the groove. In this embodiment, waterproof stripe 4 establishes at lateral wall and tank bottom, can play better sealed effect when the concatenation.

Referring to fig. 1 and 2, as an optimized solution of the embodiment of the present invention, the mortar layer 1 includes a chemical root-retardant agent, cement, and a polymer. In this embodiment, several materials used for the mortar layer 1 are all conventional materials, and they are mixed together. So alkali-proof, waterproof, hinder root, bonding property all is better, has improved the waterproof performance and the root performance of hindering of whole component.

As an optimized scheme of the embodiment of the present invention, please refer to fig. 1 and fig. 2, the structure further includes a second heat storage layer 2, and the second heat storage layer 2 is disposed between the mortar layer 1 and the concrete layer 3. The first heat storage layer 5 and the second heat storage layer 2 comprise lightweight aggregate concrete doped with phase change heat storage materials. In this embodiment, the phase change heat storage material and the lightweight aggregate concrete that adopt are present materials, and they can be stored and release the heat according to ambient temperature, have good heat preservation effect, have the effect of protection concrete layer 3 simultaneously, avoid concrete layer 3 to produce thermal fatigue because of ambient temperature changes and destroy, have prolonged the life-span of assembly piece.

When the fabricated roof structure for the planted roof is prepared, the intelligent heat storage layer is paved, then the concrete layer 3 is poured, then the intelligent heat storage layer is poured, and finally the cement polymer waterproof root-resistant mortar is poured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plant roofing and use assembled roof structure, includes the body, its characterized in that: the body has first heat accumulation layer, concrete layer and the mortar layer of laying by lower supreme stromatolite in proper order, one opposite side on concrete layer is equipped with respectively can with adjacent first concatenation unit and the second concatenation unit of planting assembled roof structure's for the roofing body concatenation.

2. A fabricated roof structure for a vegetation roof as claimed in claim 1, wherein: the first splicing unit comprises a first mounting lug and a first limiting groove, the first mounting lug protrudes towards the direction of the first heat storage layer, and the first limiting groove is sunken towards the direction of the mortar layer; the second splicing unit comprises a second limiting groove for clamping the first mounting lug of the first splicing unit of the adjacent body and a second mounting lug which can be clamped into the first limiting groove of the first splicing unit of the adjacent body.

3. A fabricated roof structure for a vegetation roof as claimed in claim 2, wherein: the first mounting lug and the first limiting groove are arranged side by side; the second mounting lug and the second limiting groove are also arranged side by side.

4. A fabricated roof structure for a vegetation roof as claimed in claim 2, wherein: the first splicing unit and the second splicing unit are arranged at the edge of the concrete layer; the first mounting lug is closer to the edge of the concrete layer than the first limiting groove; the second mounting lug is closer to the edge of the concrete layer than the second limiting groove.

5. A fabricated roof structure for a vegetation roof as claimed in claim 2, wherein: the first mounting lug, the first limiting groove, the second mounting lug and the second limiting groove are all provided with waterproof rubber strips.

6. A fabricated roof structure for a vegetation roof as claimed in claim 5, wherein: the waterproof rubber strip on the first mounting lug and the waterproof rubber strip on the second mounting lug are respectively arranged on two side walls of the concrete layer.

7. A fabricated roof structure for a vegetation roof as claimed in claim 5, wherein: the waterproof rubber strip on the first limiting groove is arranged on the groove bottom of the first limiting groove, and the waterproof rubber strip on the second limiting groove is arranged on the groove bottom of the second limiting groove.

8. A fabricated roof structure for a vegetation roof as claimed in claim 1, wherein: still include the second heat storage layer, the second heat storage layer is located the mortar layer with between the concrete layer.

9. A fabricated roof structure for a vegetation roof as claimed in claim 8, wherein: the first heat storage layer and the second heat storage layer comprise lightweight aggregate concrete doped with phase change heat storage materials.