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CN-224228181-U - Thermal insulation solid wood composite floor

CN224228181UCN 224228181 UCN224228181 UCN 224228181UCN-224228181-U

Abstract

The utility model discloses a heat-insulating solid wood composite floor which comprises a balancing layer, a first heat-insulating layer, a bonding reinforcing layer, a solid wood layer, a second heat-insulating layer and a wear-resisting layer which are sequentially arranged from bottom to top, wherein the first heat-insulating layer comprises a heat-insulating plate and a heat-insulating plate which are mutually transversely and longitudinally distributed in an alternating mode, a reflecting film is arranged at a connecting gap of the heat-insulating plate and the heat-insulating plate, a splicing groove is formed in one side face of the solid wood layer, a splicing protruding block matched with the splicing groove is formed in the other side face of the solid wood layer, first elastic strips are arranged on the inner bottom face and the inner side face of the splicing groove, a clamping block is arranged at the inner top of the splicing groove, a clamping groove corresponding to the clamping block is formed in the splicing protruding block, and second elastic strips are arranged on the clamping groove. The utility model has the characteristics of deformation resistance and heat preservation performance improvement.

Inventors

  • WANG ZHIJIE

Assignees

  • 浙江大友木业有限公司

Dates

Publication Date
20260512
Application Date
20250425

Claims (6)

  1. 1. The heat-insulating solid wood composite floor is characterized by comprising a balance layer (1), a first heat-insulating layer (2), a bonding reinforcing layer (3), a solid wood layer (4), a second heat-insulating layer (51) and a wear-resisting layer (52) which are sequentially arranged from bottom to top, wherein the first heat-insulating layer (2) comprises heat-insulating boards (21) and heat-insulating boards (22) which are alternately distributed transversely and longitudinally, a reflecting film (23) is arranged at a joint gap of each heat-insulating board (21) and each heat-insulating board (22), a splicing groove (41) is formed in one side surface of the solid wood layer (4), a splicing protruding block (42) is formed in the other side surface of the solid wood layer (4), first elastic strips (43) are arranged on the inner bottom surface and the inner side surface of the splicing groove (41), clamping blocks (44) are arranged at the inner top of the splicing groove (41), clamping grooves (45) corresponding to the clamping blocks (44) are formed in the splicing protruding blocks (42), and second elastic strips (46) are arranged on the clamping grooves (45).
  2. 2. The heat preservation solid wood composite floor board according to claim 1, wherein the outer surfaces of the first elastic strip (43) and the second elastic strip (46) are arc-shaped surfaces, and cavities (47) are formed in the first elastic strip (43) and the second elastic strip (46).
  3. 3. The heat-insulating solid wood composite floor board according to claim 1, wherein the heat-insulating board (22) is a polystyrene board or a rock wool board, the heat-insulating board (21) is a vacuum heat-insulating board (21) or a polystyrene heat-insulating board (21), and the reflecting film (23) is an aluminum foil reflecting film (23).
  4. 4. The heat-insulating solid wood composite floor board according to claim 1, wherein the bonding reinforcing layer (3) comprises a glass fiber mesh cloth (31), and polymer mortar layers (32) are arranged on the upper layer and the lower layer of the glass fiber mesh cloth (31).
  5. 5. The heat-preservation solid wood composite floor board according to claim 1, wherein a moisture-proof layer (6) is arranged at the bottom of the balance layer (1), adsorption layers (61) are filled in the moisture-proof layer (6) at intervals, and micropores (62) communicated with the adsorption layers (61) are formed in the bottom of the moisture-proof layer (6).
  6. 6. The heat-insulating solid wood composite floor according to claim 1, wherein the wear-resistant layer (52) is an alumina wear-resistant layer (52) or a UV coating.

Description

Thermal insulation solid wood composite floor Technical Field The utility model relates to a solid wood floor, in particular to a heat-preservation solid wood composite floor. Background The solid wood floor is a floor decorating material formed by drying and processing natural wood. However, the cost of a single solid wood floor is high, the solid wood floor is easily affected by temperature and humidity due to the natural characteristics of wood, the solid wood floor is easily affected by moisture and expansion in a humid environment, the dry environment is possibly deformed by shrinkage, gaps, arching or cracking occur, the using effect is affected, the maintenance cost is high, and the solid wood floor needs to be waxed and cleaned regularly so as to maintain the beauty and durability of the solid wood floor. The solid wood composite floor is formed by bonding and compressing solid wood and various materials and is generally divided into a wear-resistant layer, a decorative layer, a base material layer and a bottom layer. The prior multilayer solid wood composite floor has the defects of good stability, less solid wood consumption, high wear resistance, low cost and easy maintenance, thereby being widely used in the field of floors. However, the solid wood composite floor also has some defects, such as higher stability under certain environments, but is easy to deform under extreme environments, such as humid and high-temperature environments, so that the service life of the solid wood composite floor is influenced, the tightness of splicing is influenced, a splicing gap is generated, and heat is easy to run away from the splicing gap, so that the heat preservation performance of the floor is influenced. Disclosure of utility model The utility model aims to provide a heat-insulating solid wood composite floor. The utility model has the characteristics of deformation resistance and heat preservation performance improvement. The technical scheme includes that the heat-insulating solid wood composite floor comprises a balancing layer, a first heat-insulating layer, a bonding reinforcing layer, a solid wood layer, a second heat-insulating layer and a wear-resisting layer which are sequentially arranged from bottom to top, wherein the first heat-insulating layer comprises heat-insulating plates and heat-insulating plates which are alternately distributed transversely and longitudinally, a reflecting film is arranged at a connecting gap of each heat-insulating plate and each heat-insulating plate, a splicing groove is formed in one side face of the solid wood layer, a splicing protruding block matched with the splicing groove is formed in the other side face of the solid wood layer, first elastic strips are arranged on the inner bottom face and the inner side face of the splicing groove, clamping blocks are arranged at the inner top of the splicing groove, clamping grooves corresponding to the clamping blocks are formed in the splicing protruding blocks, and second elastic strips are arranged on the clamping grooves. In the heat-insulating solid wood composite floor, the outer surfaces of the first elastic strip and the second elastic strip are arc-shaped surfaces, and cavities are formed in the first elastic strip and the second elastic strip. In the heat-insulating solid wood composite floor, the heat-insulating plate is a polystyrene plate or a rock wool plate, the heat-insulating plate is a vacuum heat-insulating plate or a polystyrene heat-insulating plate, and the reflecting film is an aluminum foil reflecting film. In the heat-insulating solid wood composite floor, the bonding reinforcing layer comprises glass fiber mesh cloth, and polymer mortar layers are arranged on the upper layer and the lower layer of the glass fiber mesh cloth. In the heat-insulating solid wood composite floor, the bottom of the balance layer is provided with a moisture-proof layer, the inside of the moisture-proof layer is filled with an adsorption layer at intervals, and micropores communicated with the adsorption layer are formed in the bottom of the moisture-proof layer. In the heat-insulating solid wood composite floor, the wear-resistant layer adopts an alumina wear-resistant layer or a UV coating. Compared with the prior art, the utility model has the beneficial effects that: The heat insulation board and the heat insulation board are combined, the heat insulation board and the reflecting film are used for blocking heat transfer, indoor heat loss to the ground is effectively prevented, the low temperature of the ground is conducted to the floor, the reflecting film is used for conducting heat upwards, so that indoor heat loss is reduced, heat retention is better achieved, the heat insulation board and the heat insulation board are distributed alternately transversely and longitudinally, deformation resistance of the floor can be improved, the reflecting film is arranged at a connecting seam of the heat insulation board an