CN218154860U

CN218154860U - Integral flat-plate solar collector

Info

Publication number: CN218154860U
Application number: CN202222607749.5U
Authority: CN
Inventors: 黄慧; 陈亚平; 范水平
Original assignee: Changzhou Aohua New Energy Co ltd
Current assignee: Changzhou Aohua New Energy Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-27
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to a solar collector technical field just discloses an integral flat-plate solar collector, which comprises an outer shell, the top fixedly connected with inner shell of the inside of shell, the top fixedly connected with heat preservation insulating layer of the inside of inner shell, the top fixedly connected with heat absorption plate core of the inside of heat preservation insulating layer, the top fixedly connected with transparent cover plate of heat absorption plate core, transparent cover plate's top is provided with the closing cap, the dampproofing box of bottom fixedly connected with of closing cap, the outside of shell is provided with down the cell body, the outside of closing cap is provided with the cell body, and this integral flat-plate solar collector possesses advantages such as heat preservation heat-insulating dampproofing, sets up structures such as shell and carries out the bilayer and insulate against heat, cold-resistant high temperature, simple structure, convenient operation, and the operation is reliable, has effectively strengthened the thermal-insulated function of heat preservation of equipment, has solved present solar collector and has kept warm the thermal-insulated effect and can not reach anticipated shortcoming.

Description

Integral flat-plate solar collector

Technical Field

The utility model relates to a solar collector technical field specifically is an integral flat-plate solar collector.

Background

The solar heat collector is a device for converting solar radiation energy into heat energy, and because the solar energy is relatively dispersed, it must be concentrated, so that the heat collector is a key portion of various solar energy utilizing devices, and the flat plate type solar heat collector is one of the most basic types of solar heat collectors, and its structure is simple, operation is reliable, cost is proper, and it also has the characteristics of strong pressure-bearing capacity and large heat-absorbing area, etc., and is one of the best-selected heat collector types for combining solar energy with building.

At present, the flat-plate solar collector commonly used is not strong in airtightness, the problem of internal water seepage easily occurs, in rainy and rainy days, the internal structure is also easily influenced, the internal structure is affected to cause the damp phenomenon, or when the external weather is cold, the phenomenon that the flat-plate solar collector cannot work easily occurs in part of the flat-plate solar collector, the heat preservation and insulation effect of the part of the flat-plate solar collector is not in accordance with the expectation, and the practicability of the flat-plate solar collector cannot meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an integral flat-plate solar collector possesses the thermal-insulated damp-proofing advantage that keeps warm.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integral flat-plate solar collector, includes the shell, the top fixedly connected with inner shell of the inside of shell, the top fixedly connected with heat preservation insulating layer of the inside of inner shell, the top fixedly connected with absorber plate core of the inside of heat preservation insulating layer, the top fixedly connected with transparent cover plate of absorber plate core, transparent cover plate's top is provided with the closing cover board, the dampproofing box of bottom fixedly connected with of closing cover plate.

Preferably, the outer side of the shell is provided with a lower groove body, the outer side of the sealing cover plate is provided with an upper groove body, a fixed sliding block is arranged inside the upper groove body, the top of the shell is provided with a groove body, and a hydraulic telescopic rod is arranged inside the groove body.

Preferably, a heat-conducting medium outlet is formed in the left side of the heat-absorbing plate core, a heat-conducting medium inlet is formed in the right side of the heat-absorbing plate core, the heat-conducting medium can enter the heat-absorbing plate core through the heat-conducting medium inlet, and the heat-conducting medium can flow out of the heat-absorbing plate core through the heat-conducting medium outlet.

Preferably, the transparent cover plate is made of high-light-transmission toughened glass, the light transmission performance meets the requirement, the hardness is high, and the functional structure at the bottom of the transparent cover plate is effectively protected.

Preferably, the outer side of the heat absorption plate core is coated with a heat absorption coating, and the heat absorption coating is a black chromium coating, a blue titanium coating or a metal ceramic coating.

Preferably, fixed slider is provided with four, and two liang of symmetric distributions are in the both sides of closing the apron, and fixed slider installs in the inside of cell body down, specifically sets up to the top structure of fixed slider and installs in the inside of last cell body, and the below structure of fixed slider installs in the inside of cell body down, can effectively fix the position of closing apron and shell.

Preferably, the hydraulic telescopic rods are provided with two, and the hydraulic telescopic rods can be used for supporting the closed cover plate.

Has the advantages that:

1. this integral flat-plate solar collector, realize thermal-insulated damp-proofing function of heat preservation through shell isotructure, fixed slider joint is in last notch and the inside of notch down, the bottom of closing cover plate is provided with protruding structure, protruding structure joint is inside the cell body, the breach department of protruding structure is provided with hydraulic telescoping rod, can effectively support closing cover plate's weight, closing cover plate's bottom is provided with dampproofing box, except that the tide agent has been placed to the inside of dampproofing box, the inside humid gas of effective absorption heat collector, shell and closing cover plate all are sun-proof insulation material, when no sunlight and temperature are less than the apparent temperature of heat collector in the external environment, closing cover plate and shell are closed, keep the heat inside the shell, accomplish thermal-insulated dampproofing function of keeping warm.

2. This integral flat-plate solar collector, it removes to drive the sealed apron through the hydraulic telescoping rod extension, when the sealed apron removes the position to first group solid fixed sliding block, extrude first group solid fixed sliding block, first group solid fixed sliding block begins to remove, when sealed apron drives first group solid fixed sliding block to second group solid fixed sliding block position, gu fixed sliding block extrudees second group solid fixed sliding block, second group solid fixed sliding block just also removes along with sealed apron and first group solid fixed sliding block together, it stops when moving the other end of last cell body and lower cell body to second group solid fixed sliding block, accomplish opening of sealed apron.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic view of the chute structure of the present invention.

In the figure: 1-a housing; 11-a lower trough body; 12-an upper trough body; 13-fixing the slide block; 14-a groove body; 15-hydraulic telescopic rod; 2-inner shell; 3-heat preservation and insulation layer; 4-a heat absorber plate core; 41-heat conducting medium outlet; 42-heat transfer medium inlet; 5-a transparent cover plate; 6-moisture-proof box; 7-closing the cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, an integral flat-plate solar collector comprises an outer shell 1, an inner shell 2 fixedly connected to the top of the inner portion of the outer shell 1, a heat-insulating layer 3 fixedly connected to the top of the inner portion of the inner shell 2, a heat-absorbing plate core 4 fixedly connected to the top of the heat-insulating layer 3, a transparent cover plate 5 fixedly connected to the top of the heat-absorbing plate core 4, a sealing cover plate 7 arranged on the top of the transparent cover plate 5, and a damp-proof box 6 fixedly connected to the bottom of the sealing cover plate 7.

Wherein: the heat-conducting medium outlet 41 is arranged on the left side of the heat-absorbing plate core 4, the heat-conducting medium inlet 42 is arranged on the right side of the heat-absorbing plate core 4, the heat-conducting medium can enter the heat-absorbing plate core 4 through the heat-conducting medium inlet 42, and the heat-conducting medium can flow out of the heat-absorbing plate core 4 through the heat-conducting medium outlet 41.

Wherein: the transparent cover plate 5 is high-light-transmission toughened glass, the light transmission performance meets the requirement, the hardness is high, and the functional structure at the bottom of the transparent cover plate 5 is effectively protected.

Wherein: the outer side of the heat absorbing plate core 4 is coated with a heat absorbing coating, and the heat absorbing coating is a black chromium coating, a blue titanium coating or a metal ceramic coating.

The working principle is as follows: the heat preservation and insulation layer 3 is arranged outside the heat absorption plate core 4, partial heat is preserved when the heat absorption plate core 4 generates various heat losses, meanwhile, the outer shell 1 and the closed cover plate 7 are arranged outside the inner shell 1, the bottom of the closed cover plate 7 is provided with a protruding structure, the protruding structure is clamped inside the groove body 14, a hydraulic telescopic rod 15 is arranged at a notch of the protruding structure, the weight of the closed cover plate 7 can be effectively supported, the bottom of the closed cover plate 7 is provided with a moisture-proof box 6, a dehumidifying agent is placed inside the moisture-proof box 6, the moisture-proof gas inside the heat collector is effectively absorbed, the outer shell 1 and the closed cover plate 7 are made of sun-proof heat preservation materials, when no sunlight exists in the external environment and the temperature is lower than the temperature of the outer surface of the heat collector, the heat absorption plate core 4 emits heat outwards, at the moment, the positions of the closed cover plate 7 and the outer shell 1 are fixed through a fixing slide block 13, meanwhile, the hydraulic telescopic rod 15 also plays a supporting role in the closed cover plate 7, the positions of fixing the closed cover plate 7 and the outer shell 1 are fixed in an auxiliary mode, the closed cover plate 7 and the outer shell 1, and the heat preservation and the moisture-proof function is achieved.

Example two

Referring to fig. 1-4, further based on the first embodiment, a sealing cover 7 is disposed on the top of the transparent cover 5, a moisture-proof box 6 is fixedly connected to the bottom of the sealing cover 7, a lower groove 11 is disposed on the outer side of the housing 1, an upper groove 12 is disposed on the outer side of the sealing cover 7, a fixed slider 13 is mounted inside the upper groove 12, a groove 14 is disposed on the top of the housing 1, and a hydraulic telescopic rod 15 is disposed inside the groove 14.

Wherein, solid fixed sliding block 13 is provided with four, and two bisymmetry distributions are in the both sides of closing the apron 7, and solid fixed sliding block 13 is installed in the inside of cell body 11 down, specifically sets up to solid fixed sliding block 13's top structure and installs in the inside of last cell body 12, and solid fixed sliding block 13's below structure is installed in the inside of cell body 11 down, can effectively fix the position of closing apron 7 and shell 1, and hydraulic telescoping rod 15 is provided with two.

The working principle is as follows: the extension of hydraulic telescoping rod 15 drives and seals apron 7 and remove, seal apron 7 and remove when being close to the position of the first set of fixed sliding block 13 of last cell body 12 and lower cell body 11 one side, extrude first set of fixed sliding block 13, first set of fixed sliding block 13 begins to remove, when seal apron 7 drives first set of fixed sliding block 13 to the second set of fixed sliding block 13 position, first set of fixed sliding block 13 extrudes the second set of fixed sliding block 13, the second set of fixed sliding block 13 also moves together along with seal apron 7 and first set of fixed sliding block 13, stop when second set of fixed sliding block 13 moves the opposite side of last cell body 12 with lower cell body 11, accomplish opening of seal apron 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An integral flat-plate solar collector, comprising a housing (1), characterized in that: the heat-insulation board is characterized in that the top of the inside of the outer shell (1) is fixedly connected with an inner shell (2), the top of the inside of the inner shell (2) is fixedly connected with a heat-insulation layer (3), the top of the inside of the heat-insulation layer (3) is fixedly connected with a heat-absorption board core (4), the top of the heat-absorption board core (4) is fixedly connected with a transparent cover plate (5), the top of the transparent cover plate (5) is provided with a sealing cover plate (7), and the bottom of the sealing cover plate (7) is fixedly connected with a damp-proof box (6).

2. An integral flat-plate solar collector according to claim 1, characterized in that: the improved water tank is characterized in that a lower tank body (11) is arranged on the outer side of the shell (1), an upper tank body (12) is arranged on the outer side of the closed cover plate (7), a fixed sliding block (13) is arranged inside the upper tank body (12), a tank body (14) is arranged at the top of the shell (1), and a hydraulic telescopic rod (15) is arranged inside the tank body (14).

3. An integral flat-plate solar collector according to claim 1, characterized in that: the heat absorption plate is characterized in that a heat-conducting medium outlet (41) is formed in the left side of the heat absorption plate core (4), and a heat-conducting medium inlet (42) is formed in the right side of the heat absorption plate core (4).

4. An integral flat-plate solar collector according to claim 1, characterized in that: the transparent cover plate (5) is made of high-light-transmission toughened glass.

5. An integral flat-plate solar collector according to claim 1, characterized in that: the outer side of the heat absorption plate core (4) is coated with a heat absorption coating.

6. An integral flat-plate solar collector according to claim 2, characterized in that: the number of the fixed sliding blocks (13) is four, every two of the fixed sliding blocks are symmetrically distributed on two sides of the closed cover plate (7), and the fixed sliding blocks (13) are installed inside the lower groove body (11).

7. An integral flat-plate solar collector according to claim 2, characterized in that: the number of the hydraulic telescopic rods (15) is two.