CN206146012U - Solar water heating device with effect of preventing frostbite keeps warm - Google Patents

Abstract

The utility model discloses a solar water heating device with effect of preventing frostbite keeps warm, the power distribution box comprises a box body, the both sides of box are connected with the support, the inside thermal -collecting tube that is equipped with of box, the back wall lateral surface of box are equipped with the extraction opening, the extraction opening is connected with the vacuum pump, the side of vacuum pump is equipped with the gas outlet, the inside left surface of box is equipped with pressure sensor, the left surface of box is equipped with the controller, the top end opening of box is equipped with the arm -tie, the arm -tie is articulated with the box, be equipped with the sealing ring between the arm -tie, this solar water heating device with effect of preventing frostbite keeps warm through the cooperation setting of box, arm -tie and vacuum pump, can carry out effectual heat preservation to the thermal -collecting tube and prevent frostbite, through a light intensity sensor, the 2nd light intensity sensor and electric telescopic handle's cooperation setting, can realize the closed of arm -tie and launch, is favorable to the endothermal while of thermal -collecting tube can keep warm to the thermal -collecting tube again, can prevent the thermal -collecting tube frost crack.

Description

A kind of apparatus for heating water by solar energy with heat-preserving anti-freezing effect

Technical field

This utility model is related to apparatus for heating water by solar energy technical field, specially a kind of sun with heat-preserving anti-freezing effect Can hot water apparatus.

Background technology

Solar energy is inexhaustible, as long as there is sunlight, apparatus for heating water by solar energy can be carried out photothermal deformation, Can use throughout the year, and environmental protection, therefore, apparatus for heating water by solar energy in a large number used in rural area with urban family, But, cold northern area in the winter time, evening temperature are often too low, which results in thermal-collecting tube may bursting by freezing, it is and existing Apparatus for heating water by solar energy, does not carry out effective heat-preserving anti-freezing measure to thermal-collecting tube, and this just gives people using solar water Inconvenience is brought during device.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect, there is provided a kind of with heat-preserving anti-freezing effect Apparatus for heating water by solar energy, the effect with heat-preserving anti-freezing facilitate the use of people, can with effectively solving background technology in ask Topic.

For achieving the above object, this utility model provides following technical scheme：A kind of sun with heat-preserving anti-freezing effect Energy hot water apparatus, including casing, the both sides of the casing are connected with support, and the box house is provided with thermal-collecting tube, the casing Rear wall lateral surface be provided with bleeding point, the bleeding point is connected with vacuum pump, and the side of the vacuum pump is provided with gas outlet, described The inside left face of casing is provided with pressure transducer, and the left surface of the casing is provided with controller, the top end opening of the casing Arm-tie is provided with, the arm-tie is hinged with casing, between the arm-tie, is provided with sealing ring, the top of the support is provided with pillar, institute The opposite side for stating pillar is provided with the first hinged-support, and first hinged-support is hinged with electric expansion bar by fixed block, the electricity Dynamic expansion link is hinged with the second hinged-support by contiguous block, and second hinged-support is arranged on the leading flank of arm-tie, the drawing The upper surface of plate is provided with the first intensity of illumination sensor, and the lower surface of the arm-tie is provided with the second intensity of illumination sensor, described Electric expansion bar, the first intensity of illumination sensor, the second intensity of illumination sensor, vacuum pump and pressure transducer respectively with control Device is electrically connected, and the controller is electrically connected with external power source.

Used as a kind of optimal technical scheme of the present utility model, the quantity of the pillar is two, and two pillars vertically set Put, and be arranged in parallel between two pillars.

As a kind of optimal technical scheme of the present utility model, closely connect between the vacuum pump and bleeding point, and institute The junction that vacuum pump is stated with casing is provided with cushion.

Used as a kind of optimal technical scheme of the present utility model, the quantity of the thermal-collecting tube is eight, and eight thermal-collecting tubes Between be uniformly laterally arranged.

As a kind of optimal technical scheme of the present utility model, the first intensity of illumination sensor and the second intensity of illumination Sensor is arranged on one of arm-tie, and the first intensity of illumination sensor and the second intensity of illumination sensor difference It is correspondingly arranged with arm-tie.

Compared with prior art, the beneficial effects of the utility model are：This has the solar water of heat-preserving anti-freezing effect Device, by being equipped with for casing, arm-tie and vacuum pump, can carry out effective heat-preserving anti-freezing to thermal-collecting tube, by first Intensity of illumination sensor, the second intensity of illumination sensor and electric expansion bar are equipped with, it is possible to achieve the closure of arm-tie with Launch, thermal-collecting tube can be incubated while being conducive to thermal-collecting tube to absorb heat again, thermal-collecting tube bursting by freezing can be prevented.

Description of the drawings

Fig. 1 is this utility model structural representation.

In figure：1 pillar, 2 first hinged-supports, 3 fixed blocks, 4 electric expansion bars, 5 arm-ties, 6 second hinged-supports, 7 contiguous blocks, 8 first intensity of illumination sensors, 9 sealing rings, 10 second intensity of illumination sensors, 11 controllers, 12 pressure transducers, 13 casees Body, 14 thermal-collecting tubes, 15 supports, 16 bleeding points, 17 gas outlets, 18 vacuum pumps.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

Fig. 1 is referred to, this utility model provides a kind of technical scheme：A kind of solar water with heat-preserving anti-freezing effect Device, including casing 13, the both sides of casing 13 are connected with support 15, and thermal-collecting tube 14, the number of thermal-collecting tube 14 are provided with inside casing 13 Measure as eight, and be uniformly laterally arranged between eight thermal-collecting tubes 14, the rear wall lateral surface of casing 13 is provided with bleeding point 16, bleeding point 16 are connected with vacuum pump 18, closely connect between vacuum pump 18 and bleeding point 16, and vacuum pump 18 is set with the junction of casing 13 The side for having cushion, vacuum pump 18 is provided with gas outlet 17, and the inside left face of casing 13 is provided with pressure transducer 12, casing 13 Left surface be provided with controller 11, the top end opening of casing 13 is provided with arm-tie 5, by matching somebody with somebody for casing 13, arm-tie 5 and vacuum pump 18 Closing and arranging, effective heat-preserving anti-freezing can be carried out to thermal-collecting tube 14, arm-tie 5 is hinged with casing 13, sealing ring is provided between arm-tie 5 9, the top of support 15 is provided with pillar 1, and the quantity of pillar 1 is two, and two pillars 1 are vertically arranged, and is put down between two pillars 1 Row is arranged, and the opposite side of pillar 1 is provided with the first hinged-support 2, and the first hinged-support 2 is hinged with electric expansion bar 4 by fixed block 3, Electric expansion bar 4 is hinged with the second hinged-support 6 by contiguous block 7, and the second hinged-support 6 is arranged on the leading flank of arm-tie 5, arm-tie 5 upper surface is provided with the first intensity of illumination sensor 8, and the lower surface of arm-tie 5 is provided with the second intensity of illumination sensor 10, the first light It is arranged on one of arm-tie 5 according to intensity sensor 8 and the second intensity of illumination sensor 10, and the first intensity of illumination sensing Device 8 is correspondingly arranged with arm-tie 5 respectively with the second intensity of illumination sensor 10, by the first intensity of illumination sensor 8, the second illumination Intensity sensor 10 and electric expansion bar 4 are equipped with, it is possible to achieve the closure of arm-tie 5 with launch, be conducive to thermal-collecting tube 14 Thermal-collecting tube 14 can be incubated while heat absorption again, electric expansion bar 4, the first intensity of illumination sensor 8, the second intensity of illumination Sensor 10, vacuum pump 18 and pressure transducer 12 are electrically connected with controller 11 respectively, and controller 11 is electrically connected with external power source.

When in use：When daytime, intensity height is looked after by the impression of the first intensity of illumination sensor 8, controller 11 is made Control electric expansion bar 4 is shunk, and now, arm-tie 5 launches, and thermal-collecting tube 14 absorbs heat, when evening, the second intensity of illumination sensing It is weak that device 10 experiences illumination, and the control of controller 11 electric expansion bar 4 stretches, and closes arm-tie 5, thermal-collecting tube 14 is incubated, Meanwhile, the control vacuum pump 18 of controller 11 works, and extracts the air in casing 13, makes casing 13 reach vacuum state, to thermal-arrest Pipe 14 is incubated, and prevents 14 bursting by freezing of thermal-collecting tube.

This utility model is equipped with by casing 13, arm-tie 5 and vacuum pump 18, and thermal-collecting tube 14 can be carried out effectively Heat-preserving anti-freezing, set by the cooperation of the first intensity of illumination sensor 8, the second intensity of illumination sensor 10 and electric expansion bar 4 Put, it is possible to achieve the closure of arm-tie 5 and expansion, be conducive to thermal-collecting tube 14 be incubated to thermal-collecting tube 14 while heat absorption again, 14 bursting by freezing of thermal-collecting tube can be prevented.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of apparatus for heating water by solar energy with heat-preserving anti-freezing effect, including casing (13), it is characterised in that：The casing (13) both sides are connected with support (15), are provided with thermal-collecting tube (14), outside the rear wall of the casing (13) inside the casing (13) Side is provided with bleeding point (16), and the bleeding point (16) is connected with vacuum pump (18), and the side of the vacuum pump (18) is provided with out QI KOU (17), the inside left face of the casing (13) are provided with pressure transducer (12), and the left surface of the casing (13) is provided with Controller (11), the top end opening of the casing (13) are provided with arm-tie (5), and the arm-tie (5) is hinged with casing (13), the drawing Sealing ring (9) is provided between plate (5), the top of the support (15) is provided with pillar (1), and the opposite side of the pillar (1) is provided with First hinged-support (2), first hinged-support (2) are hinged with electric expansion bar (4) by fixed block (3), the electric expansion Bar (4) is hinged with the second hinged-support (6) by contiguous block (7), and second hinged-support (6) is arranged on the front side of arm-tie (5) Face, the upper surface of the arm-tie (5) are provided with the first intensity of illumination sensor (8), and the lower surface of the arm-tie (5) is provided with the second light According to intensity sensor (10), the electric expansion bar (4), the first intensity of illumination sensor (8), the second intensity of illumination sensor (10), vacuum pump (18) and pressure transducer (12) are electrically connected with controller (11) respectively, the controller (11) and external electrical Source electrically connects.

2. a kind of apparatus for heating water by solar energy with heat-preserving anti-freezing effect according to claim 1, it is characterised in that：It is described The quantity of pillar (1) is two, and two pillars (1) are vertically arranged, and be arranged in parallel between two pillars (1).

3. a kind of apparatus for heating water by solar energy with heat-preserving anti-freezing effect according to claim 1, it is characterised in that：It is described Closely it is connected between vacuum pump (18) and bleeding point (16), and the vacuum pump (18) is provided with damping with the junction of casing (13) Pad.

4. a kind of apparatus for heating water by solar energy with heat-preserving anti-freezing effect according to claim 1, it is characterised in that：It is described The quantity of thermal-collecting tube (14) is to be uniformly laterally arranged between eight, and eight thermal-collecting tubes (14).

5. a kind of apparatus for heating water by solar energy with heat-preserving anti-freezing effect according to claim 1, it is characterised in that：It is described First intensity of illumination sensor (8) is arranged on one of arm-tie (5) with the second intensity of illumination sensor (10), and described First intensity of illumination sensor (8) is correspondingly arranged with arm-tie (5) respectively with the second intensity of illumination sensor (10).