CN112197442A

CN112197442A - Quick-heating type solar water heater

Info

Publication number: CN112197442A
Application number: CN202010983240.3A
Authority: CN
Inventors: 梁飞燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-01-08

Abstract

The invention discloses a quick-heating solar water heater which comprises a U-shaped support, wherein a water tank is fixedly arranged at the upper end of the U-shaped support, a heat collecting device is arranged at the right part of the outer surface of the water tank, a sliding groove is formed in each of the front wall and the rear wall of an inner cavity of the U-shaped support, sliding extrusion devices are jointly arranged on the groove walls of the two sliding grooves, an expansion extrusion device is arranged at the lower part of the inner cavity of the U-shaped support, a fixing plate is fixedly arranged at the left end of the expansion extrusion device, arc-shaped plates are fixedly arranged on the front side and the rear side of the left part of the upper end of the fixing plate, and expansion. According to the quick-heating solar water heater, the middle part of the heat collecting plate core protrudes upwards to form the convex lens effect, and solar heat radiation energy can be collected in a condensation manner to the maximum extent by utilizing the condensation effect of the convex lens, so that the solar energy is effectively utilized to quickly heat cooling, and the heating efficiency is improved.

Description

Quick-heating type solar water heater

Technical Field

The invention relates to the field of solar water heater equipment, in particular to a quick-heating type solar water heater.

Background

The solar water heater is a heating device which converts solar energy into heat energy, heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people, is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form, mainly takes the vacuum tube type solar water heater as a main part and occupies 95 percent of the market share in China, and the vacuum tube type household solar water heater consists of heat collecting tubes, a water storage tank, a support and other related parts, mainly depends on the vacuum heat collecting tubes for converting solar energy into heat energy, and the vacuum heat collecting tubes utilize the principle that hot water floats upwards and cold water sinks to enable water to generate microcirculation so as to obtain the required hot water.

The prior patent (publication number: CN 211041439U) discloses a heat exchange type solar water heater, which comprises a base, wherein a plurality of heat collecting tubes are fixedly mounted at the top end of the base, the heat collecting tubes are arranged in parallel, a protective sleeve is fixedly mounted at the top end of each heat collecting tube, two side covers are fixedly mounted at two sides of the protective sleeve, and the side covers are symmetrically arranged, so that the inventor finds that at least the following problems in the prior art are not solved: 1. the heat exchange type solar water heater cannot effectively utilize solar radiation energy to rapidly heat water, so that the heating efficiency is reduced; 2. the heat exchange type solar water heater is easy to shake and low in stability.

Disclosure of Invention

The invention mainly aims to provide a quick-heating solar water heater which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a quick-heating solar water heater comprises a U-shaped bracket, a water tank is fixedly arranged at the upper end of the U-shaped bracket, the right part of the outer surface of the water tank is provided with a heat collecting device, the front wall and the rear wall of the inner cavity of the U-shaped bracket are both provided with a sliding chute, the walls of the two sliding chutes are provided with a sliding extrusion device together, the lower part of the inner cavity of the U-shaped bracket is provided with an expansion extrusion device, the left end of the expansion extrusion device is fixedly provided with a fixed plate, the front side and the rear side of the left part of the upper end of the fixed plate are both fixedly provided with an arc-shaped plate, the upper parts of the opposite surfaces of the two arc-shaped plates are jointly provided with a rotating reflection device, the upper end right part of arc has been seted up and has been led to the groove, equal fixed mounting in both sides has a connecting plate around the upper end middle part of arc, two the opposite face upper portion of connecting plate is provided with the expansion stabilizing device jointly.

Preferably, the heat collecting device comprises an L-shaped frame, a heat collecting plate core is fixedly mounted in an inner cavity of the L-shaped frame, a plurality of groups of vacuum heat collecting tubes are fixedly mounted on the right wall of the inner cavity of the L-shaped frame, and the L-shaped frame is fixedly connected to the right part of the inner cavity of the water tank and fixedly connects the heat collecting device with the water tank.

Preferably, the sliding extrusion device comprises a limiting rod, the limiting rod is provided with two sets of limiting rods, the outer surfaces of the two sets of limiting rods are movably connected with a sliding plate in the middle, a transverse plate is fixedly mounted in the middle of the right end of the sliding plate, an extrusion rod is fixedly mounted at the right end of the transverse plate, and the limiting rods are fixedly connected with the sliding extrusion device and a U-shaped support in the groove walls of the two sets of sliding grooves respectively.

Preferably, the expansion extrusion device comprises a supporting plate, a first heat conduction box is fixedly mounted in the middle of the upper end of the supporting plate, a placing groove is formed in the upper end of the first heat conduction box, a first iron block is movably connected to the groove wall of the placing groove, and the supporting plate is fixedly connected to the lower portion of the inner cavity of the U-shaped support and fixedly connected with the expansion extrusion device and the U-shaped support.

Preferably, the rotating reflection device comprises a rotating shaft, a frame is fixedly arranged in the middle of the outer surface of the rotating shaft, a light-tight glass plate is fixedly arranged in an inner cavity of the frame, the rotating shaft penetrates through the upper portion of the rear end of the front-side arc plate and is fixedly provided with a positive and negative motor, and the rotating shaft is alternately connected to the upper portions of opposite surfaces of the two sets of arc plates to be movably connected with the rotating reflection device and the arc plates.

Preferably, the inflation stabilising arrangement includes the second heat conduction case, the lower extreme fixed mounting of second heat conduction case has the second iron plate, the lower extreme middle part fixed mounting of second iron plate has the bracing piece, the lower extreme fixed mounting of bracing piece has the balancing weight, second heat conduction case fixed connection will expand stabilising arrangement and connecting plate fixed connection in the opposite face upper portion of two sets of connecting plates.

Preferably, the upper end of the expansion extrusion device is in contact with the lower end of the sliding extrusion device, and the right part of the upper end of the sliding extrusion device is in contact with the middle part of the lower end of the heat collection device.

Preferably, the expansion stabilizing device and the through groove are positioned on the same vertical line, and a certain angle is formed between the rotating reflecting device and the fixing plate.

Compared with the prior art, the invention has the following beneficial effects:

1. thermal-arrest board core and evacuated collector tube absorb solar radiation energy and get into the heating to cold water, first heat conduction case is quick with heat conduction on the first iron plate, first iron plate has expend with heat and contract with cold effect, promote the slide up motion during the thermal expansion, then drive extrusion stem extrusion thermal-arrest board core bottom surface middle part when up moving, because thermal-arrest board core has the pliability, thermal-arrest board core middle part up-protrudes at this moment and forms convex lens effect, utilize the effect of convex lens spotlight can the at utmost carry out spotlight with solar thermal radiation energy and collect, thereby effectively utilize solar energy to carry out rapid heating to the cooling, and the heating efficiency is improved.

2. Thereby increase the self weight of U-shaped support through setting up the balancing weight and improve its stability, on the second heat conduction case absorbed solar heat and conducted the second iron plate, the second iron plate had expend with heat and contract with cold effect, and the second iron plate is heated and is driven the bracing piece down motion when being in the expansion state this moment to reduce the focus position of balancing weight when driving the balancing weight down motion, thereby increase the stability of hydrophone.

Drawings

Fig. 1 is an overall structural view of a rapid heating type solar water heater according to the present invention;

FIG. 2 is an overall structure view of an expansion stabilizing device of a rapid heating type solar water heater according to the present invention;

FIG. 3 is an overall structure view of a rotary reflection unit of a rapid-heating type solar water heater according to the present invention;

FIG. 4 is an overall structure view of a heat collecting device of a rapid heating type solar water heater according to the present invention;

FIG. 5 is an overall structure view of a sliding extrusion device of a rapid heating type solar water heater according to the present invention;

fig. 6 is an overall structure view of an expansion extrusion device of a rapid heating type solar water heater according to the present invention.

In the figure: 1. a U-shaped bracket; 2. a water tank; 3. a heat collection device; 4. a chute; 5. a sliding extrusion device; 6. an expansion extrusion device; 7. a fixing plate; 8. an arc-shaped plate; 9. rotating the reflecting device; 10. a through groove; 11. a connecting plate; 12. an expansion stabilizing device; 31. an L-shaped frame; 32. a heat collecting plate core; 33. a vacuum heat collecting tube; 51. a limiting rod; 52. a slide plate; 53. a transverse plate; 54. an extrusion stem; 61. a support plate; 62. a first heat conduction case; 63. a placement groove; 64. a first iron block; 91. a rotating shaft; 92. a frame; 93. a light-tight glass plate; 94. a positive and negative motor; 121. a second heat conduction case; 122. a second iron block; 123. a support bar; 124. and a balancing weight.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-6, a quick-heating solar water heater comprises a U-shaped support 1, wherein the U-shaped support 1 plays a role in supporting and stabilizing a water tank 2, the upper end of the U-shaped support 1 is fixedly provided with the water tank 2, the right part of the outer surface of the water tank 2 is provided with a heat collecting device 3, the front wall and the rear wall of an inner cavity of the U-shaped support 1 are respectively provided with a sliding chute 4, the walls of the two sliding chutes 4 are respectively provided with a sliding extrusion device 5, the lower part of the inner cavity of the U-shaped support 1 is provided with an expansion extrusion device 6, the left end of the expansion extrusion device 6 is fixedly provided with a fixed plate 7, the front side and the rear side of the left part of the upper end of the fixed plate 7 are respectively and fixedly provided with an arc-shaped plate 8, the upper parts of opposite surfaces of the two arc-shaped plates 8 are, the opposite upper parts of the two connecting plates 11 are provided with an expansion stabilizing device 12 together.

The heat collecting device 3 comprises an L-shaped frame 31, a heat collecting plate core 32 is fixedly mounted in an inner cavity of the L-shaped frame 31, the heat collecting plate core 32 can absorb solar radiation energy, so that water in the water supply tank 2 is heated, a plurality of groups of vacuum heat collecting tubes 33 are fixedly mounted on the right wall of the inner cavity of the L-shaped frame 31, the vacuum heat collecting tubes 33 can absorb solar radiation energy, so that water in the water supply tank 2 is heated, and the L-shaped frame 31 is fixedly connected to the right portion of the inner cavity of the water tank 2 and fixedly connected with the heat collecting device 3 and the water tank 2.

Sliding extrusion device 5 includes gag lever post 51, gag lever post 51 plays limiting displacement to slide 52, prevent that slide 52 from taking place the offset, gag lever post 51 is provided with two sets ofly, and the common swing joint in surface middle part of two sets of gag lever posts 51 has slide 52, slide 52's right-hand member middle part fixed mounting has diaphragm 53, the upper end right part fixed mounting of diaphragm 53 has extrusion rod 54, extrusion rod 54 extrudes heat collection device 3's bottom surface middle part when up-moving, thereby make it more be favorable to the thermal-arrest, two gag lever posts 51 respectively fixed connection will slide extrusion device 5 and U-shaped support 1 fixed connection together in the cell wall of two sets of spout 4.

Expansion extrusion device 6 includes backup pad 61, backup pad 61's upper end middle part fixed mounting has first heat conduction case 62, first heat conduction case 62 is conducted the heat to first iron plate 64 on, make it thermal expansion, standing groove 63 has been seted up to first heat conduction case 62's upper end, the cell wall swing joint of standing groove 63 has first iron plate 64, first iron plate 64 has expend with heat and contract with cold effect, it can expand to be heated, backup pad 61 fixed connection will expand extrusion device 6 and U-shaped support 1 fixed connection in the inner chamber lower part of U-shaped support 1.

Rotating reflection device 9 includes pivot 91, the fixed mounting in the middle part of the surface of pivot 91 has frame 92, the inner chamber fixed mounting of frame 92 has light-tight glass board 93, light-tight glass board 93 utilizes the reflection principle of light, with sunlight reflection to inflation extrusion device 6 on, pivot 91 runs through the rear end upper portion and the fixed mounting of front side arc 8 have positive and negative motor 94, pivot 91 alternates to be connected and will rotate reflection device 9 and arc 8 swing joint on the opposite face of two sets of arcs 8.

The expansion stabilizing device 12 comprises a second heat conducting box 121, the second heat conducting box 121 conducts heat to a second iron block 122, the second heat conducting box is heated to expand, the lower end of the second heat conducting box 121 is fixedly provided with the second iron block 122, the second iron block 122 has an expansion and contraction effect, the second iron block is heated to expand, the lower end of the second iron block 122 is fixedly provided with a supporting rod 123, the lower end of the supporting rod 123 is fixedly provided with a balancing weight 124, the balancing weight 124 can increase the weight of the U-shaped support 1, so that the stability of the U-shaped support 1 is improved, and the second heat conducting box 121 is fixedly connected with the expansion stabilizing device 12 and the connecting plate 11 on the upper portion of the opposite surface of the two groups of.

The upper end of the expansion extrusion device 6 is contacted with the lower end of the sliding extrusion device 5, and the right part of the upper end of the sliding extrusion device 5 is contacted with the middle part of the lower end of the heat collection device 3.

The expansion stabilizing device 12 and the through groove 10 are positioned on the same vertical line, and a certain angle is formed between the rotating reflecting device 9 and the fixing plate 7, so that sunlight can be reflected conveniently by using the rotating reflecting device 9.

It should be noted that the invention is a quick-heating solar water heater, cold water enters the heat collecting device 3 through the bottom of the water tank 2, the heat collecting plate core 32 and the vacuum heat collecting tube 33 absorb solar radiation energy to heat the cold water, because the solar altitude angle continuously changes in one day, the rotating shaft 91 is driven to rotate by the positive and negative motor 94, so as to drive the frame 92 and the opaque glass plate 93 to rotate to a proper angle, thereby the most effective reflection of heat to the first heat conducting box 62 by using the reflection principle of the opaque glass plate 93 light can be utilized to the maximum extent, the heat can be rapidly transmitted to the first iron block 64 through the first heat conducting box 62, the first iron block 64 has the effects of thermal expansion and cold contraction, the thermal expansion refers to the characteristic that an object can expand when heated and contract when cooled, at the moment, the first iron block 64 is in the expansion state when heated, so that the first iron block 64 extrudes the bottom of the sliding plate 52, the sliding plate 52 moves upwards along the limiting rod 51, the limiting rod 51 is arranged to limit the sliding plate 52, the sliding plate 52 is prevented from being shifted when sliding upwards and downwards, the transverse plate 53 is driven to move upwards, the extrusion rod 54 is driven to move upwards, and the middle of the bottom surface of the heat collection plate core 32 is extruded through the extrusion rod 54; thereby increase its stability through the self weight that sets up balancing weight 124 and increase U-shaped support 1, second heat conduction case 121 absorbs the solar heat and conducts on second iron plate 122, second iron plate 122 has expend with heat and contract with cold effect, second iron plate 122 is heated and is driven bracing piece 123 down motion when being in the expanding state this moment to drive balancing weight 124 and reduce the focus position of balancing weight 124 when moving down, thereby increase the stability of water heater.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick hot type solar water heater, includes U-shaped support (1), its characterized in that: the heat collecting device is characterized in that a water tank (2) is fixedly mounted at the upper end of the U-shaped support (1), a heat collecting device (3) is arranged at the right part of the outer surface of the water tank (2), a sliding groove (4) is formed in the front wall and the rear wall of the inner cavity of the U-shaped support (1), a sliding extrusion device (5) is arranged on the wall of the two sliding grooves (4), an expansion extrusion device (6) is arranged at the lower part of the inner cavity of the U-shaped support (1), a fixing plate (7) is fixedly mounted at the left end of the expansion extrusion device (6), an arc-shaped plate (8) is fixedly mounted on the front side and the rear side of the left end of the upper end of the fixing plate (7), a rotating reflection device (9) is arranged on the upper part of the opposite surface of the two arc-shaped plates (8), a through groove (10) is formed in the right, and the upper parts of the opposite surfaces of the two connecting plates (11) are provided with expansion stabilizing devices (12) together.

2. A rapid-heating type solar water heater according to claim 1, characterized in that: heat collection device (3) include L shape frame (31), the inner chamber fixed mounting of L shape frame (31) has thermal-arrest board core (32), the equal fixed mounting of the inner chamber right wall of L shape frame (31) has evacuated collector tube (33) of a plurality of groups, L shape frame (31) fixed connection is with heat collection device (3) and water tank (2) fixed connection in the inner chamber right part of water tank (2).

3. A rapid-heating type solar water heater according to claim 1, characterized in that: slide extrusion device (5) are including gag lever post (51), gag lever post (51) are provided with two sets ofly, and the common swing joint in surface middle part of two sets of gag lever posts (51) has slide (52), the right-hand member middle part fixed mounting of slide (52) has diaphragm (53), the upper end right part fixed mounting of diaphragm (53) has extrusion rod (54), two gag lever post (51) difference fixed connection will slide extrusion device (5) and U-shaped support (1) fixed connection together in the cell wall of two sets of spout (4).

4. A rapid-heating type solar water heater according to claim 1, characterized in that: the expansion extrusion device (6) comprises a supporting plate (61), a first heat conduction box (62) is fixedly mounted in the middle of the upper end of the supporting plate (61), a placing groove (63) is formed in the upper end of the first heat conduction box (62), a first iron block (64) is movably connected to the groove wall of the placing groove (63), and the supporting plate (61) is fixedly connected to the lower portion of an inner cavity of the U-shaped support (1) in a fixed mode, so that the expansion extrusion device (6) is fixedly connected with the U-shaped support (1).

5. A rapid-heating type solar water heater according to claim 1, characterized in that: rotating reflecting device (9) is including pivot (91), the surface middle part fixed mounting of pivot (91) has frame (92), the inner chamber fixed mounting of frame (92) has light-tight glass board (93), pivot (91) run through the rear end upper portion and the fixed mounting of front side arc (8) have positive and negative motor (94), pivot (91) alternate to be connected and will rotate reflecting device (9) and arc (8) swing joint in the opposite face upper portion of two sets of arcs (8).

6. A rapid-heating type solar water heater according to claim 1, characterized in that: the expansion stabilizing device (12) comprises a second heat conduction box (121), a second iron block (122) is fixedly mounted at the lower end of the second heat conduction box (121), a supporting rod (123) is fixedly mounted at the middle of the lower end of the second iron block (122), a balancing weight (124) is fixedly mounted at the lower end of the supporting rod (123), and the second heat conduction box (121) is fixedly connected to the upper portion of the opposite face of the two groups of connecting plates (11) and is fixedly connected with the expansion stabilizing device (12) and the connecting plates (11).

7. A rapid-heating type solar water heater according to claim 1, characterized in that: the upper end of the expansion extrusion device (6) is in contact with the lower end of the sliding extrusion device (5), and the right part of the upper end of the sliding extrusion device (5) is in contact with the middle part of the lower end of the heat collection device (3).

8. A rapid-heating type solar water heater according to claim 1, characterized in that: the expansion stabilizing device (12) and the through groove (10) are positioned on the same vertical line, and a certain angle is formed between the rotating reflecting device (9) and the fixing plate (7).