A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a wooden keel. The wooden keel comprises a body; a plurality of cutting grooves are formed in the side, close to a floor, of the body, the distance between every two adjacent cutting grooves is 10 cm, the cutting grooves are obliquely formed, and the inclination angle of each cutting groove is 45 degrees; and the body is made of pine wood. Compared with the prior art, the wooden keel has the advantages that the keel body is made of pine wood, the density is hard, the stability is good, the keel body is suitable for being used on a wooden keel structure of a stadium, theservice life of the keel body is as long as 30 years or is permanent, and the service life of a common keel body is 7years-10 years; the cutting grooves are cut at the 45-degree oblique angle, the interval between every two adjacent cutting grooves is 10 cm, 45-degree cutting plays a role in reinforcing and stabilizing, deformation is reduced, direct air distribution between the keel body and a rough floor is achieved, moisture is prevented, and the service life is prolonged.
本发明公开了一种木质龙骨，包括本体，所述的本体靠近地板的一侧设有多个切割槽，所述的切割槽之间的距离为10cm，所述的切割槽倾斜设置，倾斜角为45°。所述的本体采用松木制成。本发明与现有技术相比的优点在于：本发明提供的装置中，采用松木制作龙骨本体，密度坚硬、稳定性好，适用于体育场馆木龙骨结构上使用，使用年限长达30年至永久，普通龙骨适用于7‑10年。45°斜角切割出切割槽，切割槽间隔10cm，45°切割起到加固稳定作用，减少变形，起到龙骨本体与毛地板直接空气流通，防止起潮气，增加使用年限。
The invention discloses a wooden keel. The wooden keel comprises a body; a plurality of cutting grooves are formed in the side, close to a floor, of the body, the distance between every two adjacent cutting grooves is 10 cm, the cutting grooves are obliquely formed, and the inclination angle of each cutting groove is 45 degrees; and the body is made of pine wood. Compared with the prior art, the wooden keel has the advantages that the keel body is made of pine wood, the density is hard, the stability is good, the keel body is suitable for being used on a wooden keel structure of a stadium, theservice life of the keel body is as long as 30 years or is permanent, and the service life of a common keel body is 7years-10 years; the cutting grooves are cut at the 45-degree oblique angle, the interval between every two adjacent cutting grooves is 10 cm, 45-degree cutting plays a role in reinforcing and stabilizing, deformation is reduced, direct air distribution between the keel body and a rough floor is achieved, moisture is prevented, and the service life is prolonged.
本发明公开了一种木质龙骨，包括本体，所述的本体靠近地板的一侧设有多个切割槽，所述的切割槽之间的距离为10cm，所述的切割槽倾斜设置，倾斜角为45°。所述的本体采用松木制成。本发明与现有技术相比的优点在于：本发明提供的装置中，采用松木制作龙骨本体，密度坚硬、稳定性好，适用于体育场馆木龙骨结构上使用，使用年限长达30年至永久，普通龙骨适用于7‑10年。45°斜角切割出切割槽，切割槽间隔10cm，45°切割起到加固稳定作用，减少变形，起到龙骨本体与毛地板直接空气流通，防止起潮气，增加使用年限。
Wooden keel
一种木质龙骨
WANG LIANJUN (author)
2020-11-24
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B27G
ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS
,
Zusatzmaschinen oder geräte zum Bearbeiten von Holz oder ähnlichen Werkstoffen
/
B27M
Holzbearbeitung, soweit nicht in den Unterklassen B27B-B27L vorgesehen
,
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L
Keel connecting piece and transportation-convenient keel
| European Patent Office | 2015