CN218061104U

CN218061104U - Assembled wooden building ventilation structure

Info

Publication number: CN218061104U
Application number: CN202220704576.6U
Authority: CN
Inventors: 唐涛; 赵超; 徐瑞涛
Original assignee: Henan Muting Construction Technology Co ltd
Current assignee: Henan Muting Construction Technology Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-12-16
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses an assembled wood building ventilation structure relates to assembled wood building technical field, the ridge height of assembled wood building is higher than its eave height, including air intake assembly, exhaust subassembly, air intake assembly sets up at the eave downside for make the outside air get into the roof, air intake assembly includes rafter, long board, the rafter is installed at the roof lower surface, the rafter separates roof and furred ceiling, the part that the rafter is located eave department is equipped with a plurality of long board, 2 adjacent long board leave first space between, 2 adjacent rafter leave the second space between; the exhaust assembly is disposed at the ridge for exhausting air in the roof. The utility model is used for the roof of assembled wooden building ventilates, has that draught area is big, outward appearance pleasing to the eye advantage, can solve the easy heat accumulation of current assembled wooden building roof, the unattractive problem of vent.

Description

Assembled wooden building ventilation structure

Technical Field

The utility model relates to an assembled wooden building technical field specifically is an assembled wooden building ventilation structure.

Background

The assembled wood building has the advantages of being fast in construction, attractive in appearance, low in construction cost and the like, is widely applied to residential construction in part of countries, the roof of the wood building is generally in a slope type, a supporting structure is arranged between the ceiling and the roof, the ceiling is usually separated from the roof for the requirements of attractiveness and sealing performance, a closed cavity is formed between the ceiling and the roof, and due to the fact that air in the cavity is not circulated and the specific heat capacity of the air is large, a large amount of heat is easily accumulated in the place, and the indoor is very hot in summer. At present, a plurality of ventilation openings are arranged at the eave and the shutter is arranged, but the following problems exist in the mode: the area of the ventilation opening is limited, the ventilation capacity is very limited, and the heat storage problem cannot be completely solved; the vent breaks the integrity of the eave and is not beautiful enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the assembled wood building ventilation structure has the advantages of good ventilation effect and no influence on the attractiveness of eaves, and solves the problems in the prior art.

The utility model adopts the technical scheme as follows:

a fabricated wooden building ventilation structure for roof ventilation of fabricated wooden buildings whose ridge height is higher than its eave height, comprising:

the air inlet assembly is arranged on the lower side of an eave and used for enabling external air to enter a roof, the air inlet assembly comprises rafters and long plates, the rafters are arranged on the lower surface of the roof, the rafters are arranged in parallel along the horizontal direction and used for separating the roof from a suspended ceiling, a plurality of long plates are arranged on the portions, located at the eave, of the rafters, a first gap is reserved between every two adjacent long plates, and a second gap is reserved between every two adjacent 2 rafters;

an exhaust assembly disposed at the ridge for exhausting air in the roof.

Preferably, the exhaust assembly comprises a herringbone plate and a supporting strip, the herringbone plate is installed at a ridge, a third gap is formed in the ridge, and the herringbone plate is separated from the surface of the roof through the supporting strip.

Preferably, the support bar sets up side by side along the horizontal direction, and adjacent 2 be equipped with the fourth space between the support bar, first space, second space, third space, fourth space communicate in proper order.

Preferably, a dustproof net is arranged between the rafters and the long plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

(1) The utility model discloses an use the rafter to separate roof and furred ceiling, make to produce great space between roof and the furred ceiling, the circulation of air of being convenient for, pass through the gap between the long slab under the eave, make the external air can pass through in the eave lower surface gets into the roof, utilize the heat convection principle, hotter air rises in the roof, discharge from exhaust assembly, make the air of eave department have the trend of upward movement, thereby get into in the roof, make the air of roof inside constantly exchange with the external air, thereby solve the problem that the assembled wooden building roof air does not circulate and leads to the heat accumulation, and simultaneously, the long slab that adopts the interval arrangement can make the lower surface of whole eave all ventilate, the draught area has been increased by a wide margin, make eave lower surface outward appearance keep the unanimity simultaneously, play the effect of hiding the ventilation structure, and is more pleasing to the eye;

(2) The exhaust assembly at the ridge adopts the herringbone plate, has the effects of rain shielding and dust prevention, and is more attractive compared with a common roof natural ventilator;

(3) Through being equipped with the dust screen between rafter, long board, can prevent that the dust from getting into inside the roof along with the air to can prevent that insects, birds from getting into the roof along first gap.

Drawings

Fig. 1 is a perspective view of embodiment 1.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of fig. 1 at B.

Fig. 4 is an air flow diagram at the air intake assembly of example 1.

FIG. 5 is an air flow diagram at the exhaust assembly of example 1.

Fig. 6 is an air flow diagram at the exhaust assembly of example 2.

The mark in the figure is: 1. an air intake assembly; 2. an exhaust assembly; 101. rafters; 102. a long plate; 201. a herringbone plate; 202. a supporting strip; 301. a first void; 302. a second void; 303. a third void; 304. and a fourth void.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following detailed description of the present invention is made with reference to the accompanying drawings and examples, and it should be understood that the specific examples described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention.

Example 1

As shown in the drawings, the present embodiment provides an assembly type wood building ventilation structure, which is used for roof ventilation of an assembly type wood building, and it should be noted that, the ridge height of the assembly type wood building is higher than the eave height thereof, and may be a slope type roof or a herringbone type roof, the ventilation structure includes an air intake component 1 and an air exhaust component 2, where the air intake component 1 is disposed at the lower side of the eave and is used for allowing external air to enter the roof, the air intake component 1 includes rafters 101 and long plates 102, the rafters 101 are mounted on the lower surface of the roof, the rafters 101 are disposed in parallel in the horizontal direction and are used for supporting the roof and separating the roof from the ceiling, a plurality of long plates 102 are disposed at the portion of the eave where the rafters 101 are located, the long plates 102 are uniformly disposed on the lower surface of the rafters 101, a first gap 301 is left between every two adjacent long plates 102, the width of the first gap 301 is 10mm, a second gap 302 is left between every two adjacent rafters 101, and external air may sequentially enter a space between the ceiling and a space between the ceiling 301 and the second gap 302.

The ridge is provided with a third gap 303 which can enable air between the roof and the suspended ceiling to be exhausted, the exhaust assembly 2 is arranged at the ridge, the exhaust assembly 2 comprises a herringbone plate 201 and a supporting strip 202, the herringbone plate 201 is installed at the ridge to prevent dust and rainwater from entering the roof, the herringbone plate 201 is separated from the surface of the roof through the supporting strip 202, and a slit which can enable air to pass is formed between the herringbone plate 201 and the roof.

Support bar 202 sets up side by side along the horizontal direction, be equipped with fourth space 304 between 2 adjacent support bars 202, make the air of lambdoidal plate 201 below discharge to the roof outside through fourth space 304, first space 301, second space 302, third space 303, fourth space 304 communicates in proper order, because exhaust subassembly 2 is higher than air intake assembly 1, under the effect of thermal convection, the inboard hotter air in roof can be followed third space 303, fourth space 304 discharges, the lower air of ambient temperature can pass through first space 301 simultaneously, second space 302 gets into inside the roof, thereby discharge the inside hot-air in roof, realize the cooling purpose.

Example 2

In order to prevent dust, insects, and small birds from entering from the first gap 301, in example 1, a dust-proof net 4 is disposed between the rafters 101 and the long plate 102, as shown in fig. 6, the dust-proof net 4 is a nylon net with 150 meshes, which can effectively block organisms such as insects, and can prevent dust from being deposited inside the roof.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A fabricated wooden building ventilation structure for roof ventilation of fabricated wooden buildings, the ridge height of the fabricated wooden building being higher than the eave height thereof, comprising:

the air inlet component (1) is arranged on the lower side of an eave and used for enabling outside air to enter a roof, the air inlet component (1) comprises rafters (101) and long plates (102), the rafters (101) are installed on the lower surface of the roof, a plurality of the rafters (101) are arranged in parallel along the horizontal direction, the roof and the suspended ceiling are separated by the rafters (101), a plurality of the long plates (102) are arranged on the portions, located at the eave, of the rafters (101), first gaps (301) are reserved between every two adjacent long plates (102), and second gaps (302) are reserved between every two adjacent rafters (101);

an exhaust assembly (2), the exhaust assembly (2) being disposed at a ridge for exhausting air in a roof.

2. The fabricated timber building ventilation structure of claim 1, wherein the exhaust assembly (2) comprises a herringbone plate (201) and a support bar (202), the herringbone plate (201) is installed at a ridge, a third gap (303) is formed at the ridge, and the herringbone plate (201) is separated from a roof surface by the support bar (202).

3. The fabricated timber building ventilation structure as claimed in claim 2, wherein the support bars (202) are arranged side by side along the horizontal direction, a fourth gap (304) is arranged between 2 adjacent support bars (202), and the first gap (301), the second gap (302), the third gap (303) and the fourth gap (304) are sequentially communicated.

4. A fabricated timber building ventilation structure as claimed in any one of claims 1 to 3, wherein a dust screen (4) is provided between the rafters (101) and the long boards (102).