CN212109040U

CN212109040U - Energy-saving heat collecting device for building external wall

Info

Publication number: CN212109040U
Application number: CN202020749189.5U
Authority: CN
Inventors: 段丹丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-08
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to the building field and discloses an energy-saving heat collecting device for a building outer wall, which comprises a wall body, a heat collecting plate and a power cavity; the inside of the heat collecting body is set to be a cavity structure, a plurality of groups of transverse hot air channels which are equally spaced are installed from top to bottom of the heat collecting body, the right side of each hot air channel is close to the outer side wall of the wall body, a rotatable heat collecting plate which is of a U-shaped structure is arranged inside each hot air channel, one layer of toughened glass is arranged on the outermost side of each heat collecting plate, a group of heat collecting pipes which are closely arranged are arranged on the inner side of each toughened glass, a group of steam cavities are installed on the right sides of the heat collecting pipes through heat conducting plates, clear water is filled in. The utility model has the advantages that: the heat collecting plate has good protectiveness, long service time, strong heat collecting capability and quick temperature rise.

Description

Energy-saving heat collecting device for building external wall

Technical Field

The utility model relates to a building field specifically is an energy-conserving heat collection device of building outer wall.

Background

The traditional building outer wall generally protects the outer wall by means of tiling or spraying real stone paint, however, in some northern cities or cities with lower air temperature, besides the protection requirements on the building outer wall, more and more users have higher and higher requirements on the comfort level physical examination inside the building.

Chinese patent (publication number: CN 206191955U, publication date: 2017.05.24) discloses an energy-saving heat collecting device for building outer walls, which comprises a heat collecting mechanism and a toughened glass cover, wherein the heat collecting mechanism is fixedly arranged on the building outer walls, the toughened glass cover is arranged outside the heat collecting mechanism, the device collects and stores heat emitted outside the building indoor through the heat collecting mechanism, and the toughened glass cover protects the heat collecting mechanism from being damaged by foreign objects, can penetrate through external sunlight, ensures that the heat collecting mechanism absorbs and stores the heat, and insulates heat in the cover. Because the heat collection mechanism in the device is fixedly installed on the outer wall of a building, the structure is always exposed to the sun whether in a use state or not, and the heat collection mechanism is not required all the year round for the improvement of the indoor temperature, so the heat collection mechanism can be used for a period of time without use, but is easy to damage if exposed to the outside and is not beneficial to long-term use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving heat collection device of building outer wall to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving heat collecting device for an external wall of a building comprises a wall body, a heat collecting plate and a power cavity; the solar heat collector is characterized in that the heat collector is of a rectangular three-dimensional structure, the upper side and the lower side of the heat collector are connected to the outer side wall of the wall body through a plurality of groups of expansion bolts in a threaded mode, the inside of the heat collector is of a cavity structure, a plurality of groups of transverse hot air channels which are equally spaced are installed on the heat collector from top to bottom, the right side of each hot air channel is close to the outer side wall of the wall body, a rotatable heat collecting plate which is of a U-shaped structure is arranged inside each hot air channel, a layer of toughened glass is arranged on the outermost side of each heat collecting plate, and the toughened glass protects the heat collecting plates from being damaged by. A group of heat collecting pipes which are closely arranged are arranged on the inner side of the toughened glass, and light rays which are irradiated into the heat collecting pipes through the heat collecting plates can be fully utilized by the heat collecting pipes to be converted into heat energy. A group of steam cavities are installed on the right sides of the heat collecting pipes through heat conducting plates, clear water is filled in the steam cavities, heat energy is absorbed through the heat collecting pipes, and then water in the steam cavities is heated. The right side of steam chamber communicates rightward has the exhaust hole, and the inside water of steam chamber produces steam after being heated by the thermal-collecting tube, then carries towards the direction of wall body through the exhaust hole, and then heats the wall of wall body.

As a further aspect of the present invention: the outside of expansion bolts is sealed through the protection casing for prevent that expansion bolts from receiving the erosion of rainwater and influencing normal use.

As a further aspect of the present invention: install vertical connecting rod in the medial surface center department of thermal-arrest board, the terminal fixedly connected with transmission anchor clamps of connecting rod, the bottom of transmission anchor clamps is all rotated and is connected the vertical axis of rotation of placing that sets up in the thermal-arrest internal portion, and fixed mounting has the connecting block that is the triangle-shaped structure right side in the right side of axis of rotation, and the terminal fixedly connected with in right side of connecting block sets up the actuating lever in power chamber inside, and the bottom of actuating lever is rotated and is connected with the motor of fixing at the inside downside of power chamber, power chamber fixed mounting drives the actuating lever through the starter motor and reciprocates in the right side wall lower part of thermal-arrest body, and then promotes the terminal connecting block in power chamber and reciprocates, and then drives whole axis of rotation and carry out the tilting to the terminal thermal-. The expansion of the heat collecting plate inside and outside the hot air channel is similar to the opening and closing principle of the shutter. The opening and closing of the heat collecting plate are controlled in an electric mode, so that whether the heat collecting plate is used or not is selected reasonably.

As a further aspect of the present invention: the inside in exhaust hole all installs the one deck dehumidification board for when entering into the wall body of wall body inside, dry it to the inside hot steam that inputs in the exhaust hole, then the moisture enters into the inside of wall body, influences the inside structure safety of wall body.

Compared with the prior art, the beneficial effects of the utility model are that: the heat collecting plate is arranged in a mode of moving up and down along with the rotating shaft inside and outside the hot gas channel for transfer, so that the heat collecting plate can be selectively used according to requirements, and can be well stored when not used, and the service life of the heat collecting plate is prolonged; the outer wall of the wall body is heated by adopting the form that the heat collecting pipes heat water in the steam cavity in the heat collecting plates, so that the effect is good, and the speed is high. The utility model has the advantages that: the heat collecting plate has good protectiveness, long service time, strong heat collecting capability and quick temperature rise.

Drawings

Fig. 1 is a schematic view of a connection structure of a heat collector and a wall body in an energy-saving heat collector for an external wall of a building.

Fig. 2 is a schematic external three-dimensional structure diagram of a heat collecting plate in an energy-saving heat collecting device for an external wall of a building.

Fig. 3 is a schematic view of an internal front view structure of a heat collecting plate in an energy-saving heat collecting device for an exterior wall of a building.

Wherein: the heat collecting device comprises a wall body 10, a heat collecting body 11, an expansion bolt 12, a hot gas channel 13, a heat collecting plate 14, a rotating shaft 15, a transmission clamp 16, a connecting rod 17, a connecting block 18, a power cavity 19, a driving rod 20, a motor 21, toughened glass 22, a heat collecting pipe 23 and a steam cavity 24.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, an energy-saving heat collecting device for building exterior wall includes a wall 10, a heat collecting body 11, a heat collecting plate 14, and a power cavity 19; the heat collector 11 is a rectangular three-dimensional structure, the upper side and the lower side of the heat collector 11 are connected to the outer side wall of the wall 10 through a plurality of groups of expansion bolts 12, and the exterior of the expansion bolts 12 is sealed through a protective cover for preventing the expansion bolts 12 from being corroded by rainwater to affect normal use. The interior of the heat collecting body 11 is configured to be a cavity structure, a plurality of sets of transverse hot gas channels 13 with equal intervals are installed on the heat collecting body 11 from top to bottom, the right side of each hot gas channel 13 is closely adjacent to the outer side wall of the wall 10, a rotatable heat collecting plate 14 in a U-shaped structure is arranged inside each hot gas channel 13, a vertical connecting rod 17 is installed at the center of the inner side surface of each heat collecting plate 14, a transmission clamp 16 is fixedly connected to the tail end of each connecting rod 17, the bottom of each transmission clamp 16 is rotatably connected to a vertically-arranged rotating shaft 15 arranged inside the heat collecting body 11, a connecting block 18 in a triangular structure is fixedly installed rightwards in the middle of the right side surface of each rotating shaft 15, a driving rod 20 arranged inside a power cavity 19 is fixedly connected to the tail end of the right side of each connecting block 18, a motor 21 fixed inside the power cavity 19 is rotatably connected, the driving rod 20 is driven to move up and down by the driving motor 21, thereby pushing the connecting block 18 at the end of the power chamber 19 to move up and down, thereby driving the entire rotating shaft 15 to rotate up and down, thereby driving the heat collecting plates 14 at the end of the driving jig 16 mounted on the rotating shaft 15 to extend inside and outside the hot gas passage 13. The extension of the heat collecting plates 14 inside and outside the hot gas passage 13 here is similar to the opening and closing principle of the louver. The opening and closing of the heat collecting plate 14 is electrically controlled, so that whether the heat collecting plate 14 is used or not can be reasonably selected.

The most outside of the heat collecting plate 14 is provided with a layer of tempered glass 22, and the tempered glass 22 is arranged to not affect the light to irradiate the heat collecting plate 14, and simultaneously, the heat collecting plate 14 can be well protected from being damaged by the outside. A group of heat collecting tubes 23 which are closely arranged is arranged on the inner side of the tempered glass 22, and light rays which irradiate the heat collecting tubes 23 through the heat collecting plates 14 can be fully utilized by the heat collecting tubes 23 to be converted into heat energy. A group of steam cavity 24 is installed on the right side of the heat collecting pipe 23 through a heat conducting plate, clear water is filled in the steam cavity 24, heat energy is absorbed through the heat collecting pipe 23, and then water in the steam cavity 24 is heated. The right side of the steam cavity 24 is communicated with the exhaust hole rightwards, water in the steam cavity 24 is heated by the heat collecting pipe 23 to generate steam, and then the steam is conveyed towards the wall 10 through the exhaust hole, so that the wall of the wall 10 is heated.

The utility model discloses a theory of operation is: firstly, when the heat collecting body 11 is used, according to the position of the heat collecting body 11 installed on the outer side wall of the wall 10, a groove for placing the power cavity 19 is opened on the wall of the wall 10 corresponding to the position of the power cavity 19, then the integral heat collecting body 11 is installed on the outer side wall of the wall 10 through a plurality of groups of expansion bolts 12 on the upper and lower sides, then when the temperature inside the wall 10 needs to be raised, the motor 21 inside the power cavity 19 is started to drive the rotating shaft 15 to rotate upwards, then the transmission clamp 16 on the left side of the rotating shaft 15 is driven to push the heat collecting plate 14 on the top of the rotating shaft to turn outwards, so that the outermost side of the heat collecting plate 14 faces the sun, then the heat collecting pipe 23 inside the heat collecting plate 14 is utilized to absorb light energy, then water inside the steam cavity 24 is heated, and thus the generated steam is discharged towards the wall of the wall 10, when heating is not required, it is possible by incorporating the heat collecting plate 14 into the inside of the hot gas passage 13.

Example two

On the basis of the first embodiment, a layer of dehumidification board is installed inside each exhaust hole, and is used for drying hot steam input into the exhaust hole when the hot steam enters the inside of the wall 10, and then moisture enters the inside of the wall 10, which affects the construction safety of the inside of the wall 10.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An energy-saving heat collecting device for an external wall of a building comprises a wall body (10), a heat collecting body (11), a heat collecting plate (14) and a power cavity (19); the solar energy heat collecting device is characterized in that the heat collecting body (11) is of a rectangular three-dimensional structure, the upper side and the lower side of the heat collecting body (11) are in threaded connection with the outer side wall of a wall body (10) through a plurality of groups of expansion bolts (12), the interior of the heat collecting body (11) is of a cavity structure, a plurality of groups of transverse hot gas channels (13) which are equally spaced are arranged on the heat collecting body (11) from top to bottom, the right side of each hot gas channel (13) is closely adjacent to the outer side wall of the wall body (10), a rotatable U-shaped heat collecting plate (14) is arranged inside each hot gas channel (13), a layer of toughened glass (22) is arranged on the outermost side of each heat collecting plate (14), a group of heat collecting tubes (23) which are closely arranged are arranged on the inner side of each toughened glass (22), a group of steam cavities, the right side of the steam cavity (24) is communicated with an exhaust hole rightwards.

2. The energy-saving and heat-collecting device for the external wall of the building as claimed in claim 1, wherein the outside of the expansion bolt (12) is sealed by a protective cover.

3. The energy-saving heat collecting device for the external wall of the building as claimed in claim 2, wherein a vertical connecting rod (17) is installed at the center of the inner side surface of the heat collecting plate (14), and a transmission clamp (16) is fixedly connected to the tail end of the connecting rod (17).

4. The energy-saving and heat-collecting device for the external wall of the building as claimed in claim 3, wherein the bottom of the transmission fixture (16) is rotatably connected to a vertically-arranged rotating shaft (15) arranged inside the heat collecting body (11), a connecting block (18) with a triangular structure is fixedly installed in the middle of the right side surface of the rotating shaft (15) rightwards, a driving rod (20) arranged inside the power cavity (19) is fixedly connected to the right end of the connecting block (18), a motor (21) fixed on the lower side inside the power cavity (19) is rotatably connected to the bottom of the driving rod (20), and the power cavity (19) is fixedly installed on the lower portion of the right side wall of the heat collecting body (11).

5. The energy-saving and heat-collecting device for the external wall of the building as claimed in any one of claims 1 to 4, wherein a layer of dehumidification plate is installed inside each exhaust hole.