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CN-224228180-U - Groove embedded phase-change energy storage floor

CN224228180UCN 224228180 UCN224228180 UCN 224228180UCN-224228180-U

Abstract

The utility model discloses a groove embedded phase-change energy storage floor which comprises a bottom plate and an upper plate, wherein an accommodating groove is formed in the bottom plate, a phase-change energy storage bag is placed in the accommodating groove, a plurality of first mounting holes are formed in the upper end face of the bottom plate, first connecting pieces are arranged in the first mounting holes, a plurality of second mounting holes are formed in the lower end face of the upper plate, second connecting pieces are arranged in the second mounting holes, the first connecting pieces comprise first mounting portions, a first cylinder is arranged at the upper end of each first mounting portion, a second cylinder is arranged at the outer end of each first cylinder, the diameter of each first cylinder is smaller than that of each second cylinder, each second connecting piece comprises a second mounting portion, a through groove is formed in the middle of each second mounting portion in a penetrating mode, and a first convex ring is arranged on the inner wall of each through groove. According to the utility model, through the structural design of the special connecting piece between the bottom plate and the upper plate, reliable connection and convenient installation of the bottom plate and the upper plate are realized, and meanwhile, the indoor temperature is regulated by utilizing the latent heat characteristic of the phase-change energy storage material through the energy storage bag in the accommodating groove.

Inventors

  • WANG YITING
  • QIU CHENDONG
  • CHEN PEILING
  • QIAN YIAN
  • SUN WEISHENG
  • GUO XI

Assignees

  • 浙江农林大学

Dates

Publication Date
20260512
Application Date
20250609

Claims (7)

  1. 1. A groove embedded phase-change energy storage floor is characterized by comprising a bottom plate (1) and an upper plate (2), wherein an accommodating groove (3) is formed in the bottom plate (1), a phase-change energy storage bag (4) is arranged in the accommodating groove (3), a plurality of first mounting holes (5) are formed in the upper end face of the bottom plate (1), first connecting pieces (6) are arranged in the first mounting holes (5), a plurality of second mounting holes (7) corresponding to the first mounting holes (5) are formed in the lower end face of the upper plate (2), a second connecting piece (8) is arranged in the second mounting holes (7), the second connecting piece (8) is matched with the first connecting pieces (6), the first connecting piece (6) comprises a first mounting portion (9) arranged in the first mounting holes (5), a first cylinder (10) is arranged at the upper end of the first mounting portion (9), a second cylinder (11) is arranged at the outer end of the first cylinder (10), the diameter of the first cylinder (10) is smaller than the diameter of the second cylinder (11), a second connecting piece (8) is arranged in the second mounting hole (8) and comprises a protruding portion (13) which is arranged in the second mounting hole (12) and penetrates through the second mounting hole (13), the first convex ring (14) is abutted against the lower end face of the second cylinder (11) when the first connecting piece (6) is matched with the second connecting piece (8).
  2. 2. The tank embedded phase-change energy storage floor as claimed in claim 1, wherein the first installation part (9) is formed by coaxially stacking a plurality of inverted circular truncated cones.
  3. 3. The groove embedded phase-change energy storage floor board as claimed in claim 1, wherein a plurality of second convex rings (15) with triangular sections are arranged on the side part of the upper end of the second installation part (12), and a plurality of vertical grooves (16) are circumferentially distributed on the second installation part (12).
  4. 4. The tank embedded phase-change energy storage floor as claimed in claim 1, wherein the second installation part (12) is internally provided with a ring groove (17) positioned at the side part of the first convex ring (14).
  5. 5. The tank embedded phase-change energy storage floor as claimed in claim 1, wherein the two sides of the upper plate (2) are respectively provided with a handle tank (18).
  6. 6. The tank embedded phase-change energy storage floor board according to claim 1, wherein a plurality of first expansion tanks (19) which are linearly distributed are arranged on the bottom surface of the accommodating tank (3), and a plurality of second expansion tanks (20) which are linearly distributed are arranged on the lower end surface of the upper plate (2).
  7. 7. The tank embedded phase-change energy storage floor as claimed in claim 1, wherein the first connecting piece (6) and the second connecting piece (8) are made of plastic materials.

Description

Groove embedded phase-change energy storage floor Technical Field The utility model relates to a groove embedded phase-change energy storage floor, and belongs to the technical field of floors. Background Along with the development of economy and the improvement of living standard, the requirements of people on indoor environment temperature, comfort level and the like are gradually improved. At present, the indoor environment is mostly improved by the work of electrical equipment (air conditioner, heating equipment and the like), and corresponding energy sources are required to be consumed. On the one hand, in order to improve the comfort level of indoor environment, on the other hand, in order to protect environment and save energy, research is started in industry to embed phase change energy storage substances into the plates, and when the ambient temperature approaches to the phase change point of the phase change materials in the plates, the temperature change rate is obviously delayed by melting heat absorption or solidification heat release, so that the plates have the temperature buffering capacity, the capacity of actively regulating and controlling heat is endowed to the materials, and the compatible temperature in the building is maintained. Therefore, designing a floor embedded with phase change energy storage materials becomes the content of industry research. Disclosure of utility model The utility model aims to provide a groove embedded phase-change energy storage floor. According to the utility model, through the structural design of the special connecting piece between the bottom plate and the upper plate, reliable connection and convenient installation of the bottom plate and the upper plate are realized, and meanwhile, the indoor temperature is regulated by utilizing the latent heat characteristic of the phase-change energy storage material through the energy storage bag in the accommodating groove. The technical scheme includes that the trough-embedded phase-change energy storage floor comprises a bottom plate and an upper plate, wherein an accommodating groove is formed in the bottom plate, a phase-change energy storage bag is placed in the accommodating groove, a plurality of first mounting holes are formed in the upper end face of the bottom plate, first connecting pieces are arranged in the first mounting holes, a plurality of second mounting holes corresponding to the first mounting holes are formed in the lower end face of the upper plate, second connecting pieces are arranged in the second mounting holes and are matched with the first connecting pieces, the first connecting pieces comprise first mounting parts arranged in the first mounting holes, a first cylinder is arranged at the upper end of the first mounting parts, a second cylinder is arranged at the outer end of the first cylinder, the diameter of the first cylinder is smaller than that of the second cylinder, the second connecting pieces comprise second mounting parts arranged in the second mounting holes, through grooves are formed in the middle of the second mounting parts in a penetrating mode, and the inner walls of the through grooves are provided with first convex rings which are inclined upwards and are in contact with the lower end faces of the second cylinder parts when the first connecting pieces are matched with the second connecting pieces. According to the groove embedded phase-change energy storage floor, the first installation part is formed by coaxially stacking a plurality of inverted circular tables. In the groove embedded phase-change energy storage floor, the side part of the upper end of the second installation part is provided with a plurality of second convex rings with triangular sections, and a plurality of vertical grooves are distributed on the circumference of the second installation part. In the above-mentioned grooved phase-change energy storage floor, the second installation portion is internally provided with a ring groove positioned at the side part of the first convex ring. The groove embedded phase-change energy storage floor is characterized in that the two sides of the upper plate are respectively provided with a handle groove. In the groove embedded phase-change energy storage floor, the bottom surface of the accommodating groove is provided with a plurality of first expansion grooves which are linearly distributed, and the lower end surface of the upper plate is provided with a plurality of second expansion grooves which are linearly distributed. The groove embedded phase-change energy storage floor is characterized in that the first connecting piece and the second connecting piece are made of plastic materials. Compared with the prior art, the utility model has the advantages that the first mounting part of the first connecting piece is inserted into the first mounting hole, the second mounting part of the second connecting piece is inserted into the second mounting hole, then the p