Search

CN-122015303-A - Solar heat collector

CN122015303ACN 122015303 ACN122015303 ACN 122015303ACN-122015303-A

Abstract

The invention relates to the technical field of heat collector equipment, and particularly discloses a solar heat collector. A solar heat collector comprises a heat collector supporting piece, wherein a solar heat collector is installed on the heat collector supporting piece, even-numbered U-shaped fixing guide rails are arranged in the heat collector supporting piece, flat-bottom V-shaped connecting seats are connected to the outer sides of the even-numbered U-shaped fixing guide rails, a hinged supporting frame is connected between the flat-bottom V-shaped connecting seats, photovoltaic panels are fixed at the tail ends of the even-numbered U-shaped fixing guide rails, rail bodies are arranged in the U-shaped fixing guide rails, and even-numbered connecting frame rods are fixed to the outer sides of the rail bodies. According to the invention, the dynamic micro-bump array in the water driving assembly attached to the outer surface of the glass is used for interfering the condensation process of the vapor from the physical layer to block the formation of frost nuclei, meanwhile, the hexagonal honeycomb ring structure is adopted to realize honeycomb uniform distribution, and the frost prevention effect and the light transmittance are balanced in a mechanical driving mode, so that the problems of heat exchange blockage and efficiency reduction in the heat collector caused by the fact that the frost layer covers the glass are finally effectively avoided.

Inventors

  • ZHANG RUI
  • ZHAO XIUSHENG

Assignees

  • 福建日圣食品有限公司

Dates

Publication Date
20260512
Application Date
20260413

Claims (10)

  1. 1. The solar heat collector is characterized by comprising a heat collector supporting piece (1), wherein a solar heat collector (2) is arranged on the heat collector supporting piece (1), an even number of U-shaped fixing guide rails (11) are arranged in the heat collector supporting piece (1), flat-bottom V-shaped connecting seats (13) are connected to the outer sides of the even number of U-shaped fixing guide rails (11), a hinged supporting frame (12) is connected between the flat-bottom V-shaped connecting seats (13), and photovoltaic panels (14) are fixed to the tail ends of the even number of U-shaped fixing guide rails (11); A rail body (111) is arranged in the U-shaped fixed guide rail (11), an even number of connecting rack bars (112) are fixed on the outer side of the rail body (111), an in-rail welding seat (115) is fixed at the U-shaped part of the rail body (111), a light shielding plate (114) is arranged between the rail bodies (111), a plurality of frost prevention devices (113) are arranged beside the connecting rack bars (112), and a plurality of in-board driving racks (1141) are arranged on the inner surface of the light shielding plate (114); Be provided with side fixed seat (1131) in anti-frost device (113), cover board (1132) are installed at side fixed seat (1131) top, install driving motor (1135) on side fixed seat (1131), cover board (1132) below is provided with assists and changes roof beam (1134), assist to change roof beam (1134) and install drive water subassembly (1133), assist to change roof beam (1134) and install roof beam on hanging pivot (11341), install second gear (11351) on driving motor (1135).
  2. 2. The solar heat collector of claim 1, wherein a hexagonal honeycomb ring (11331) is arranged in the water driving assembly (1133), an outer tooth ring (11332) is fixed on the periphery of the hexagonal honeycomb ring (11331), a hanging rod hole (11333) is formed in the middle of the hexagonal honeycomb ring (11331), a plurality of spring through holes (11335) are formed in the hexagonal honeycomb ring (11331), press caps (11334) are arranged at the tops of the spring through holes (11335), a plurality of limiting rings (11337) are arranged on the lower surface of the hexagonal honeycomb ring (11331), and rotary grinding hemispherical rods (11336) are nested in the limiting rings (11337).
  3. 3. The solar heat collector as claimed in claim 2, wherein the ball head of the rotary grinding hemispherical head rod (11336) is attached to the surface of toughened glass on the surface of the solar heat collector (2), the limiting ring (11337) is used for limiting penetration of the rotary grinding hemispherical head rod (11336), the inside of the rotary grinding hemispherical head rod (11336) is propped up by the inner spring of the spring through hole (11335), the outer tooth ring (11332) is matched with the side fixing seat (1131), and the hanging rotary shaft (11341) on the beam is used for connecting the hanging rod holes (11331) and assisting the six-edge honeycomb ring (11331) to rotate.
  4. 4. The solar heat collector as claimed in claim 1, wherein the second gear (11351) is matched with the inner structure of the side fixing base (1131), the inner wall of the side fixing base (1131) is fixed on the side wall of the solar heat collector (2), the middle triangular support of the connecting support rod (112) is fixed with the side wall of the solar heat collector (2), the light shielding plate (114) is in sliding fit with the U-shaped fixing guide rail (11), the outer side of the in-rail welding base (115) is connected with one V angle of the flat-bottom V-shaped connecting base (13), and the other V angle of the flat-bottom V-shaped connecting base (13) is connected with the hinged support frame (12).
  5. 5. A solar heat collector according to claim 3 wherein the side fixing base (1131) is provided with a base upper supporting base (11311), a shaft base (11312) is fixed on the surface of the base upper supporting base (11311), and a third gear (11313) is arranged on the shaft base (11312).
  6. 6. A solar heat collector according to claim 5 wherein the third gear (11313) rotates through the shaft seat (11312), the third gear (11313) is meshed with the outer ring gear (11332), the third gear (11313) is meshed with the second gear (11351), the driving motor (1135) is matched with the solar heat collector (2), the upper support stand (11311) is used for fixing the tail end of the auxiliary rotating beam (1134), and the cover plate (1132) is mounted on the upper support stand (11311).
  7. 7. The solar heat collector of claim 1, wherein an inner slide (1111) is arranged in the middle of the inner wall of the rail body (111), on-channel grooves (1112) are uniformly distributed on the inner surface of the inner slide (1111), lower fixed lugs (1113) are arranged below the on-channel grooves (1112), auxiliary conveying rollers (1114) are arranged between the lower fixed lugs (1113), the auxiliary conveying rollers (1114) are used for assisting sliding on the surfaces of the auxiliary conveying rollers (1114), the lower fixed lugs (1113) are arranged on the outer wall of the rail body (111), and the on-channel grooves (1112) are used for penetrating part of the auxiliary conveying rollers (1114).
  8. 8. The solar heat collector of claim 6, wherein the solar heat collector (2) is internally provided with a heat collector body (21), an even number of rear supporting lugs (22) are arranged on the rear surface of the heat collector body (21), a distribution control box (23) is arranged on the rear surface of the heat collector body (21), a fixed block (24) is arranged beside the distribution control box (23), a driving motor (25) is arranged on the fixed block (24), and a first gear (26) is arranged on the central shaft of the driving motor (25).
  9. 9. A solar heat collector according to claim 8 wherein the first gear (26) is used for driving the drive rack (1141) in the panel, the drive motor (25) is electrically matched with the distribution control box (23), the rear support lugs (22) are used for matching the hinged support frame (12), the distribution control box (23) is electrically matched with the photovoltaic panel (14) and the drive motor (1135) respectively, and the photovoltaic panel (14) is used for supplying electric energy to the distribution control box (23).
  10. 10. The solar heat collector as claimed in claim 9, wherein a back swing support (121) is arranged in the hinged support frame (12), an even number of support rods (122) are arranged on the back swing support (121), a plurality of side reinforcing lugs (123) are arranged on two outer side walls of the back swing support (121), locking pins (124) penetrate through the even number of support rods (122), the support rods (122) are clamped between the back support lugs (22), the locking pins (124) penetrate through the back swing support, and the back swing support (121) is matched with the support rods (122) to form triangular supports with the solar heat collector (2).

Description

Solar heat collector Technical Field The invention relates to the technical field of heat collector equipment, in particular to a solar heat collector. Background The solar heat collector is one kind of equipment for converting solar energy into heat energy and consists of mainly heat collecting plate, heat insulating layer, casing, etc. The working principle is that solar radiation is absorbed by the heat collecting plate, an internal heat transfer medium is heated, and heat is transferred to the water storage tank or other heat utilization terminals through pipeline circulation. Common types include flat plate type and vacuum tube type, and the device is widely applied to household hot water supply, building heating and industrial preheating, has the characteristics of environmental protection, energy saving and low running cost, and is one of important technologies for renewable energy utilization. However, the prior art has the defects that the prior solar heat collector mainly concentrates in late autumn to early spring in a frosting high-incidence period due to the geographic position relation, wherein the cold air is frequently moved for 12 months and 1 month, the radiation cooling is obvious at night, the period of frost or frost is the period of the most easy occurrence in one year, the temperature of the glass surface of the solar heat collector is often reduced to be lower than 0 ℃ due to clear night, obvious radiation cooling and higher air humidity near the ground, the contacted vapor is directly sublimated into frost or is frozen after condensation, the formed frost layer covers the glass, the light transmittance is obviously reduced, the heat exchange in the heat collector is blocked, the heat collecting efficiency is finally greatly reduced, and the glass structure is possibly damaged even due to the expansion of the ice layer in severe cases. Disclosure of Invention Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and the appended drawings. The invention aims to overcome the defects, and provides the solar heat collector, which is characterized in that a dynamic micro-bump array of a water driving component on the outer surface of glass is used for interfering water vapor condensation to block frost cores, and a hexagonal honeycomb structure is used for balancing frost prevention and light transmission, so that the efficiency of the heat collector is prevented from being influenced by a frost layer. The solar heat collector comprises a heat collector supporting piece, a solar heat collector is installed on the heat collector supporting piece, even U-shaped fixed guide rails are arranged in the heat collector supporting piece, flat bottom V-shaped connecting seats are connected to the outer sides of the even U-shaped fixed guide rails, a hinged supporting frame is connected between the flat bottom V-shaped connecting seats, photovoltaic panels are fixed to the tail ends of the even U-shaped fixed guide rails, a rail body is arranged in the U-shaped fixed guide rails, even connecting frame rods are fixed to the outer sides of the rail body, welding seats in the rail are fixed to the U-shaped positions of the rail body, a shading plate is installed between the rail bodies, a plurality of frost prevention devices are arranged beside the connecting frame rods, driving racks in the shading plate are installed on the inner surfaces of the shading plate, side fixing seats are arranged in the side fixing seats, a cover plate is installed on the top of the side fixing seats, an auxiliary driving motor is installed on the side fixing seats, a rotary beam is installed below the cover plate, a rotary beam is installed on the rotary beam, and a rotary shaft is installed on the rotary beam. According to the invention, the water-driving assembly is further improved, a hexagonal honeycomb ring is arranged in the water-driving assembly, an external tooth ring is fixed on the periphery of the hexagonal honeycomb ring, a suspender hole is formed in the middle of the hexagonal honeycomb ring, a plurality of through holes with springs are formed in the hexagonal honeycomb ring, pressing caps are arranged at the tops of the through holes with springs, a plurality of limiting rings are arranged on the lower surface of the hexagonal honeycomb ring, and rotary grinding hemispherical head rods are nested in the limiting rings. According to the invention, the ball head of the rotary grinding hemispherical head rod is attached to the surface of toughened glass on the surface of the solar heat collector, the limiting ring is used for limiting the penetration of the rotary grinding hemispherical head rod, the inside of the