阅读说明：本技术 一种檐口 (Eaves mouth ) 是由 杨磊 丁鼎 于 2019-10-24 设计创作，主要内容包括：本发明涉及建筑技术领域,特别涉及一种檐口,包括：顶板和混凝土屋面板,顶板位于混凝土屋面板上方,混凝土屋面板侧面固定设置木桁条,顶板与木桁条之间设置荷包椽,顶板与混凝土屋面板之间设置防水保温层。本发明提供的一种檐口,混凝土屋面板侧面固定设置木桁条,顶板与木桁条之间设置荷包椽,荷包椽对顶板起到支撑作用,通过在顶板与混凝土屋面板之间设置防水保温层,将顶板与混凝土屋面板隔离开,防止雨水进入混凝土屋面板,减少顶板与混凝土屋面板之间的热量传递,提高了檐口的防水保温效果。(The invention relates to the technical field of buildings, in particular to a cornice, which comprises: roof and concrete roof board, roof are located concrete roof board top, and the fixed wooden purlin that sets up in concrete roof board side sets up the purse rafter between roof and the wooden purlin, sets up waterproof heat preservation between roof and the concrete roof board. According to the cornice, the wooden purlins are fixedly arranged on the side faces of the concrete roof panel, the purse rafters are arranged between the top plate and the wooden purlins and play a supporting role on the top plate, the waterproof heat-insulating layer is arranged between the top plate and the concrete roof panel to isolate the top plate from the concrete roof panel, rainwater is prevented from entering the concrete roof panel, heat transfer between the top plate and the concrete roof panel is reduced, and the waterproof heat-insulating effect of the cornice is improved.)

1. A cornice, comprising: roof (10) and concrete roof board (11), roof (10) are located concrete roof board (11) top, its characterized in that, concrete roof board (11) side is fixed to be set up wooden purlin (12), sets up lotus rafter (13) between roof (10) and wooden purlin (12), sets up waterproof heat preservation (14) between roof (10) and concrete roof board (11).

2. A cornice according to claim 1, wherein a fly rafter (15) is fixedly arranged between the top plate (10) and the purse rafter (13), and an inner wood (16) is fixedly arranged in a gap between the fly rafter (15) and the purse rafter (13).

3. A cornice according to claim 2, characterised in that a roof board (17) is laid between the fly rafters (15) and the purse rafters (13), the roof board (17) being located above the waterproof insulation (14).

4. A cornice according to claim 2, wherein a cornice plate (18) is fixedly arranged at the head end of the top plate (10), a plate body (19) is fixedly arranged between the cornice plate (18) and the inner cornice (16), and an ointment seal (20) is arranged between the cornice plate (18) and the top plate (10).

5. A cornice according to claim 2, wherein the upper end of the wood stringer (12) is provided with a brake rafter (21), the upper end and the lower end of the brake rafter (21) are respectively fixedly connected with the flying rafter (15) and the wood stringer (12), and the brake rafter (21) is positioned behind the purse string (13).

6. A cornice according to claim 5, characterised in that a backing plate (22) is fixedly arranged between the wood stringer (12) and the concrete roof panel (11).

7. Cornice according to claim 5, characterized in that the lower end of the wood stringer (12) is provided with a connecting machine (23), a clamping board (24) and a wood purlin (25) in sequence.

8. A cornice according to claim 1, characterised in that skids (26) are provided between the waterproof insulation (14) and the concrete roof (11).

Technical Field

The invention relates to the technical field of buildings, in particular to a cornice.

Background

The traditional Chinese buildings have a long history of formation and development, and mostly use wood materials, so that the traditional Chinese buildings give people a feeling of antique fragrance and color.

Along with the promotion of people's quality of life, people are also more and more to the demand of archaize building, but the eaves mouth of present chinese style building generally uses wooden material, and waterproof insulation performance is poor.

Disclosure of Invention

The invention provides a cornice, which is used for solving the defect of poor waterproof and heat-insulating performance of the existing cornice.

In order to solve the problems posed by the above background art, the present invention provides a cornice comprising: roof and concrete roof board, roof are located concrete roof board top, and the fixed wooden purlin that sets up in concrete roof board side sets up the purse rafter between roof and the wooden purlin, sets up waterproof heat preservation between roof and the concrete roof board.

In order to increase the picking depth of the top plate, a flying beam is fixedly arranged between the top plate and the purse beam, and an inner opening wood is fixedly arranged in a gap between the flying beam and the purse beam.

In order to make the laying of the flying rafters more stable, a telescopic plate is laid between the flying rafters and the purse-string rafters, and the telescopic plate is positioned above the waterproof heat-insulating layer.

In order to protect flying rafters and lotus bag rafters, the preferred technical scheme does, and the roof head end is fixed to be set up the eave board, and the fixed plate body that sets up between eave board and the interior wood of mouthful, it is sealed to set up the oleamen between eave board and the roof.

In order to make the interior waterproof performance of the top plate better, the preferable technical scheme is that a brake rafter is arranged at the upper end of a wood stringer, the upper end and the lower end of the brake rafter are fixedly connected with a fly rafter and the wood stringer respectively, and the brake rafter is positioned behind a purse rafter.

In order to prevent the wooden beams from directly contacting the concrete roof panel, a cushion plate is preferably fixedly arranged between the wooden beams and the concrete roof panel.

In order to prevent the concrete roof panel from being directly exposed outside, the preferable technical scheme is that the lower end of the wood stringer is fixedly provided with a connecting machine, a clamping plate and a wood purlin in sequence.

In order to reduce the heat transfer between the waterproof insulation layer and the concrete roof panel, the preferable technical scheme is that a skid is arranged between the waterproof insulation layer and the concrete roof panel.

The invention has the beneficial effects that:

according to the cornice, the wooden purlins are fixedly arranged on the side faces of the concrete roof panel, the purse rafters are arranged between the top plate and the wooden purlins and play a supporting role on the top plate, the waterproof heat-insulating layer is arranged between the top plate and the concrete roof panel to isolate the top plate from the concrete roof panel, rainwater is prevented from entering the concrete roof panel, heat transfer between the top plate and the concrete roof panel is reduced, and the waterproof heat-insulating effect of the cornice is improved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

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

FIG. 1 is a schematic view of the overall structure of the present invention;

wherein, 10-top plate; 11-concrete roof panels; 12-wood stringer; 13-purse rafters; 14-waterproof insulating layer; 15-flying rafters; 16-back wood; 17-roof boarding; 18-a verge board; 19-a plate body; 20-sealing the ointment; 21-brake rafter board; 22-a backing plate; 23-connecting the machine; 24-clamping the hall plate; 25-wood purlin; 26-skid.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

As shown in fig. 1, the present invention provides a cornice comprising: the roof structure comprises a roof plate 10 and a concrete roof plate 11, wherein the roof plate 10 is positioned above the concrete roof plate 11, a wood beam 12 is fixedly arranged on the side surface of the concrete roof plate 11, a purse rafter 13 is arranged between the roof plate 10 and the wood beam 12, and a waterproof heat-insulating layer 14 is arranged between the roof plate 10 and the concrete roof plate 11; in order to reduce the heat transfer between the waterproof insulation layer 14 and the concrete roof panel 11, a skid 26 is preferably arranged between the waterproof insulation layer 14 and the concrete roof panel 11; in this embodiment, the waterproof insulation layer 14 is expanded perlite or polystyrene foam.

The working principle and the technical effect of the technical scheme are as follows:

according to the eaves, the wooden purlins 12 are fixedly arranged on the side face of the concrete roof panel 11, the purse rafters 13 are arranged between the top plate 10 and the wooden purlins 12, the purse rafters 13 support the top plate 10, the waterproof heat-insulating layer 14 is arranged between the top plate 10 and the concrete roof panel 11 to isolate the top plate 10 from the concrete roof panel 11, rainwater is prevented from entering the concrete roof panel 11, heat transfer between the top plate 10 and the concrete roof panel 11 is reduced, the skid 26 is arranged between the waterproof heat-insulating layer 14 and the concrete roof panel 11, the waterproof heat-insulating layer 14 is prevented from being in direct contact with the concrete roof panel 11, heat transfer between the waterproof heat-insulating layer 14 and the concrete roof panel 11 is reduced, and waterproof heat-insulating effects of the eaves are improved.

In order to increase the protruding depth of the top plate 10, a flying beam 15 is preferably fixed between the top plate 10 and the purse beam 13, and a back wood 16 is preferably fixed in a gap between the flying beam 15 and the purse beam 13.

In order to make the laying of the flying rafters 15 more stable, a preferable technical scheme is that a roof boarding 17 is laid between the flying rafters 15 and the purse-string 13, and the roof boarding 17 is positioned above the waterproof heat-insulation layer 14.

In order to protect the flying rafters 15 and the purse-string rafters 13, the preferable technical scheme is that the head end of the top plate 10 is fixedly provided with an eaves plate 18, a plate body 19 is fixedly arranged between the eaves plate 18 and the inner opening wood 16, an ointment seal 20 is arranged between the eaves plate 18 and the top plate 10, and the eaves plate 18, the inner opening wood 16 and the plate body 19 are respectively connected through steel nails.

The working principle and the technical effect of the technical scheme are as follows:

the flying rafters 15 are fixedly arranged between the top plate 10 and the purse rafters 13, so that the picking depth of the top plate 10 is increased, and as the length of the flying rafters 15 is smaller than that of the purse rafters 13, the back wood 16 is fixedly arranged in the gap between the flying rafters 15 and the purse rafters 13, so that the structure between the flying rafters 15 and the purse rafters 13 is more stable, and the supporting effect on the top plate 10 is better; a roof boarding 17 is laid between the flying rafters 15 and the purse rafters 13, so that the laying of the flying rafters 15 is more stable; the eaves board 18 protects flying rafters 15 and lotus rafters 13, prevents that flying rafters 15 and lotus rafters 13 from receiving the invasion and attack of wind and rain, dust, and plate body 19 makes and fixes more stably between eaves board 18 and interior mouth wood 16.

In order to improve the waterproof performance inside the top plate 10, a brake rafter 21 is preferably provided at the upper end of the wood stringer 12, the upper and lower ends of the brake rafter 21 are fixedly connected to the fly rafter 15 and the wood stringer 12, respectively, and the brake rafter 21 is located behind the purse rafter 13.

In order to prevent the wooden beam 12 from directly contacting the concrete roof 11, a spacer 22 is preferably fixed between the wooden beam 12 and the concrete roof 11.

In order to prevent the concrete roof panel 11 from being directly exposed to the outside, the preferable technical solution is that the lower end of the wood stringer 12 is sequentially and fixedly provided with a connector 23, a jacket plate 24 and a wood balk 25.

The working principle and the technical effect of the technical scheme are as follows:

by arranging the brake rafter 21 between the wood stringer 12 and the flying rafter 15, the gap between the purse rafter 13 and the wood stringer 12 is blocked by the brake rafter 21, wind, rain and dust are prevented from invading behind the purse rafter 13 and the wood stringer 12, the corrosion of the purse rafter 13 and the wood stringer 12 is further reduced, and meanwhile, the brake rafter 21 plays a supporting role on the purse rafter 13 and the wood stringer 12, so that the structure between the purse rafter 13 and the wood stringer 12 is more stable; a backing plate 22 is fixedly arranged between the wooden purlin 12 and the concrete roof panel 11, so that the wooden purlin 12 is prevented from directly contacting the concrete roof panel 11, and the influence of moisture of the wooden purlin 12 on the concrete roof panel 11 is avoided; the lower end of the wood stringer 12 is sequentially fixedly provided with a connecting machine 23, a clamping plate 24 and a wood purlin 25, the concrete roof panel 11 is decorated, the concrete roof panel 11 is prevented from being directly exposed outside, and a certain protection effect is achieved on the concrete roof panel 11.

The structure names provided by the invention all belong to terms in the field of buildings, the connection relationship among the structures can be realized through screw connection, steel nail connection and joggle joint, all the structures are made of aluminum alloy materials or wood materials, and the sealing gaskets are arranged among the mutually connected structures, so that the waterproof sealing effect is improved; the connection structure is more stable, corrosion-resistant, and simple to operate, and has matured the application in prior art, and the repeated description is omitted here.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.