CN215211809U

CN215211809U - Ventilating ridge

Info

Publication number: CN215211809U
Application number: CN202121654003.9U
Authority: CN
Inventors: 张英毅; 张洪宇; 苏泽坤
Original assignee: Zhuhai Jizhai Century New House Co ltd
Current assignee: Zhuhai Jizhai Century New House Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-17
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to the technical field of buildings, in particular to a ventilation ridge, which comprises two groups of slope roofs and ridge pieces, wherein a ventilation gap is formed at the top end of the intersection of the two groups of slope roofs; ridge spare includes the main part shell, and the main part shell forms hollow eaves tongue portion along its length direction's both sides side incurvation, and both sides eaves tongue portion below all is provided with the installation department of being connected with the top outer fringe that corresponds one side slope roof, and the inner space and the ventilation space intercommunication of eaves tongue portion, the back of both sides eaves tongue portion is provided with a plurality of bleeder vents. This ventilation ridge forms hollow eaves tongue portion through main body shell along its length direction's both sides side incurvation, and this design makes the eaves tongue portion can also form a hollow structure when playing sealedly, and this hollow eaves tongue portion and ventilation space intercommunication make hot-air can enter into in the eaves tongue portion and outwards discharge through the bleeder vent on the back of eaves tongue portion, can realize the convection current of air in the room and outdoors, can cool down in the room effectively.

Description

Ventilating ridge

Technical Field

The utility model relates to a building technical field, concretely relates to ventilation ridge.

Background

The existing steel structure slope type roof is the most common roof mode of a house between workshops and has the advantages of no water accumulation on the roof and the like; the slope roof is constructed by supporting two opposite slope roofs by steel structure beam supports and closing a top end intersection gap between the two slope roofs by more than one ridge cover piece so as to prevent water leakage of the roofs. However, the ridge cover piece of the type generally adopts a fully-closed ridge design, and has the defects of no ventilation of air and the like. Especially in hot summer, the sunlight irradiates and heats the slope roof, so that the temperature of the air in the room is gradually raised, and the heated air can gradually rise to the roof. Since the conventional sloping roof is basically of a closed structural design, a large amount of hot air is collected at the highest point of the whole roof, namely the ridge. Since sunlight continuously irradiates and heats the roof, and the hot air which cannot be discharged outwards always collects on the ridge and the whole roof area, the hot air can gradually heat the air at the bottom in the house downwards, the indoor temperature of the whole building is further increased, and even the indoor temperature is higher than the outdoor temperature.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical scheme that its technical problem adopted does: a ventilation ridge comprises two groups of slope roofs and ridge members, wherein a ventilation gap is formed at the top end of the intersection of the two groups of slope roofs; ridge spare includes the main part shell, the main part shell forms hollow eaves tongue portion along its length direction's both sides side incurvation, both sides eaves tongue portion below all be provided with correspond one side the installation department that the top outer fringe of slope roof is connected, the inner space of eaves tongue portion with the ventilation space intercommunication, both sides the back of eaves tongue portion is provided with a plurality of bleeder vents.

Further, the inclination of the eave tongue portions on the two sides is the same as the inclination of the sloping roof on the corresponding side.

Furthermore, the main body shell, the eave tongue part and the mounting part are integrally formed by forging and pressing plates.

Further, the outside one end of eaves tongue portion is in projection on the installation department is located installation department downwardly extending's side.

Furthermore, the main body shell is located right above the ventilation gap, a cavity is formed in the main body shell, and the cavity is communicated with the ventilation gap and the inner cavity of the eave tongue portion respectively.

Further, the slope roof comprises a steel support, steel purlins and roof boards, the steel support is arranged in a herringbone mode, the steel purlins are arranged on the steel support, the roof boards are fixed on the steel purlins, the top edges of the roof boards on two sides are not connected and form the ventilation gaps, and the installation portions are installed on the edges of the upper sides of the roof boards on the corresponding sides.

Further, the roof boarding includes light steel joist, structure eurocard and asphalt shingle, light steel joist installs on the steel purlin, structure eurocard is fixed on the light steel joist, asphalt shingle is laid on the surface of structure eurocard, structure eurocard with self-adhesion waterproofing membrane has been laid between the asphalt shingle, the installation department is fixed on self-adhesion waterproofing membrane, is close to on the installation department region the asphalt shingle covers on the outside edge that stretches out of installation department.

Furthermore, a glass wool layer is laid between the light steel keel and the structural Europe pine plate.

The beneficial effects of the utility model are that:

the ventilation ridge of the utility model forms a ventilation gap at the intersection of the top of the existing slope roof, which is convenient for the air in the room to intersect and enter the ridge member; the ridge member is composed of a main body shell, and the whole ridge member is of a weak structure, is convenient to bend and form and is easy to process; simultaneously the main part shell forms hollow eaves tongue along its length direction's both sides side incurvation, and this design makes the eaves tongue can also form a hollow structure when playing sealedly, and this hollow eaves tongue communicates with the ventilation gap for hot-air can enter into in the eaves tongue and outwards discharge through the bleeder vent on the back of eaves tongue, can realize the convection current of indoor and outdoor air, can cool down in the room effectively. In addition, the air holes are arranged on the back of the eave tongue part, so that rainwater can be prevented from entering a room through the air holes, and the waterproofness is ensured.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the invention;

FIG. 3 is a schematic structural view of a ridge member according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the roof panel in the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 and 4, the ventilating ridge comprises two groups of sloping roofs 100 and ridge members 200, wherein a ventilating gap 110 is formed at the top end of the meeting of the two groups of sloping roofs 100; ridge spare 200 includes main part shell 210, main part shell 210 forms hollow eaves tongue 220 along its length direction's both sides side incurvation, both sides eaves tongue 220 below all be provided with correspond one side the installation department 230 that the top outer fringe of slope roof 100 is connected, the inner space of eaves tongue 220 with ventilation space 110 intercommunication, both sides the back of eaves tongue 220 is provided with a plurality of bleeder vents 240. It should be noted that, in the present application, the main body case 210, the eave tongue portion 220, and the mounting portion 230 are all integrally formed by forging and pressing a plate, that is, the eave tongue portion 220 and the mounting portion 230 are all obtained by bending the side edge of the main body case 210, which is convenient for the later molding and manufacturing. It should be noted that, since the main body 210 is attached to the two sets of pitched roofs 100, the middle of the main body 210 facing outward should be directed to the ventilation gap 110, and the eave tongue 220 should have a certain slope, so as to facilitate the flow of rainwater.

In the present application, the eave tongue portion 220 is formed by bending the main body shell 210 twice inwards along the two side edges of the length direction, and bending the main body shell 90 degrees each time; however, in some embodiments, the angle at which the side of the main body housing 210 is bent inward twice is not limited, and as long as rainwater flows on the outer wall of the main body housing 210, rainwater does not flow on the back of the eave tongue portion 220, and thus water proofing can be achieved. The mounting portion 230 is formed by bending the side of the main body case 210, which is bent, outward, so that the mounting portion 230 and the eave tongue portion 220 are i-shaped.

The ventilation ridge forms a ventilation gap 110 at the intersection of the tops of the existing sloping roofs 100, so that the air in the house can be conveniently intersected and enters the ridge member 200; the ridge member 200 is composed of a main body shell 210, and the whole body is of a weak structure, so that the ridge member is convenient to bend and form and easy to process; meanwhile, the main body shell 210 is bent inwards along the two side edges of the length direction to form the hollow eave tongue portion 220, the design enables the eave tongue portion 220 to form a hollow structure while sealing is achieved, the hollow eave tongue portion 220 is communicated with the ventilation gap 110, hot air can enter the eave tongue portion 220 and is discharged outwards through the ventilation holes 240 in the back face of the eave tongue portion 220, convection of indoor air and outdoor air can be achieved, and the indoor cooling can be effectively achieved. In addition, the air holes 240 are formed on the back of the eave tongue part 220, so that rainwater can be prevented from entering the room through the air holes 240, and the waterproof property is ensured.

In some embodiments, in order to facilitate the whole roof structure to be regular and the installation of the installation part 230 to be convenient, the inclination of the eave tongue part 220 on both sides is the same as that of the sloping roof 100 on the corresponding side.

Referring to fig. 3, in some embodiments, in order to facilitate easier installation of mounting portion 230 and to fix the entire ridge member 200, the projection of the outward end of eave tongue portion 220 on mounting portion 230 is located on the side of mounting portion 230 extending downward, so that the entire mounting portion 230 has a larger mounting area to fix slope roof 100, and the stability of the entire ridge member 200 is improved.

Referring to fig. 2 and 3, the main body case 210 is located right above the ventilation gap 110, and a cavity 250 is formed in the main body case 210, and the cavity 250 is respectively communicated with the ventilation gap and the inner cavity of the eave tongue portion 220. In this embodiment, the main body shell 210 is integrally designed in a herringbone manner, so that hot air in a room enters the ventilation gap 110 and is gathered in the cavity 250, and the position of the air holes 240 is lower than that of the cavity 250, so that the hot air can continuously expand in the continuous heating process of the sun, and further flows to the inner cavity of the cornice tongue portion 220 along the inner wall of the main body shell 210, and further is discharged outwards through the air holes 240, after the hot air is discharged, negative pressure is formed in the area located at the outwards end of the air holes 240, and the negative pressure is matched with the expansion pressure of the hot air in the cavity 250, so that the flow rate of the air can be accelerated, and the effect of efficient heat exchange is achieved.

With further reference to fig. 1 and 4, the sloping roof 100 includes a steel bracket 120, a steel purlin 130 and a roof panel 140, the steel bracket 120 is arranged in a herringbone shape, the steel purlin 130 is arranged on the steel bracket 120, the roof panel 140 is fixed on the steel purlin 130, top edges of the roof panels 140 on two sides are not connected and form the ventilation gap 110, and the mounting portions 230 are mounted on upper side edges of the roof panels 140 on the corresponding sides. The roof panels 140 may be of conventional roof construction such as color steel tiles or some composite roof construction, which will not be described in detail herein.

Further referring to fig. 4, this application is in order to realize better thermal-insulated and environmental protection effect, also guarantees the waterproof nature and the steadiness of whole roofing simultaneously, roof boarding 140 includes light steel keel 141, structure eurocard 142 and asphalt shingle 143, light steel keel 141 installs on the steel purlin 130, structure eurocard 142 is fixed on the light steel keel 141, asphalt shingle 143 is laid on the surface of structure eurocard 142, structure eurocard 142 with self-adhesion waterproofing membrane 144 has been laid between the asphalt shingle 143, installation department 230 is fixed on self-adhesion waterproofing membrane 144, is close to on the installation department 230 region asphalt shingle 143 covers on the edge that installation department 230 outwards stretches out. Wherein, the asphalt shingle 143 has fine waterproof nature, and the ageing resistance is strong, and the effect of self-adhesion waterproofing membrane 144 is fixed the asphalt shingle 143 on structure europaea 142, plays the waterproof effect of secondary simultaneously, improves the waterproof nature of whole roof boarding 140. Two layers are laid on the asphalt shingle 143 in this application, further improving the waterproof nature of the whole roof.

In some embodiments, a glass wool layer 145 is laid between the light gauge steel 141 and the structural europay 142, and the glass wool layer 145 can improve the heat insulation of the whole roof, and can also prevent moisture in the room from corroding the light gauge steel 141, so that the light gauge steel 141 can be protected to a certain extent.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. A ventilated roof ridge, comprising:

two groups of slope roofs (100), wherein the top ends of the two groups of slope roofs, which are intersected, form a ventilation gap (110);

ridge spare (200), including main part shell (210), main part shell (210) form hollow eaves tongue portion (220) along its length direction's both sides side incurvation, both sides eaves tongue portion (220) below all be provided with correspond one side installation department (230) that the top outer fringe of slope roof (100) is connected, the inner space of eaves tongue portion (220) with ventilation gap (110) intercommunication, both sides the back of eaves tongue portion (220) is provided with a plurality of bleeder vents (240).

2. A ventilated ridge according to claim 1, wherein said eave tongue portions (220) on both sides have the same inclination as that of said sloping roof (100) on the corresponding side.

3. A ventilated roof ridge according to claim 1, wherein said body shell (210), said eave tongue (220) and said mounting portion (230) are integrally formed by forging and pressing a plate material.

4. A ventilating ridge according to claim 3, characterised in that the projection of the outward end of the eave tongue portion (220) onto the mounting portion (230) is located on the side of the mounting portion (230) extending downwards.

5. A ventilated roof ridge according to claim 1, wherein said main body shell (210) is located directly above said ventilation gap (110), a cavity (250) being formed in said main body shell (210), said cavity (250) being in communication with said ventilation gap (110) and with an inner cavity of said eave tongue portion (220), respectively.

6. A ventilated roof ridge according to any one of claims 1 to 5, wherein said sloping roof (100) comprises steel brackets (120), steel purlins (130) and roof panels (140), said steel brackets (120) being arranged in a herringbone pattern, said steel purlins (130) being arranged on said steel brackets (120), said roof panels (140) being fixed to said steel purlins (130), the top edges of said roof panels (140) on both sides being disconnected and forming said ventilation gap (110), said mounting portions (230) being mounted on the upper side edges of said roof panels (140) on the respective sides.

7. A ventilation ridge according to claim 6, characterized in that the roof panel (140) comprises a light steel keel (141), a structural Europa panel (142) and asphalt tiles (143), the light steel keel (141) being mounted on the steel purlin (130), the structural Europa panel (142) being fixed on the light steel keel (141), the asphalt tiles (143) being laid on the outer surface of the structural Europa panel (142), a self-adhesive waterproofing roll (144) being laid between the structural Europa panel (142) and the asphalt tiles (143), the mounting portion (230) being fixed on the self-adhesive waterproofing roll (144), the asphalt tiles (143) in the area close to the mounting portion (230) being covered on the outwardly projecting edge of the mounting portion (230).

8. A ventilated roof ridge according to claim 7, characterized in that a glass wool layer (145) is laid between said light steel studs (141) and the structural Europa slabs (142).