Heat preservation water tank

Abstract

The utility model belongs to the technical field of heat preservation water tanks, and particularly relates to a heat preservation water tank. A plurality of cavities are formed in the water tank, a circulating water inlet and a circulating water outlet are formed in each cavity, at least one water inlet pipe is further arranged in the water tank, the water inlet pipes penetrate through the cavities, and water inlet holes are formed in the positions, in the cavities, of the water inlet pipes; the solar heat collectors are obliquely arranged on the water tank through a support, and each solar heat collector comprises a solar water inlet and a solar water outlet; the cleaning device is arranged on the solar heat collector, and the cleaning device comprises a water spraying assembly and a scraping assembly. By arranging the cleaning device, dust on the solar heat collector can be swept away, and the situation that the heat preservation effect of the heat preservation water tank is affected due to the fact that light irradiates the solar heat collector due to the dust is avoided; the water tank is provided with a plurality of chambers for partitioned treatment, so that the requirements of users on different temperatures in different chambers are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermal insulation water tanks, in particular to a thermal insulation water tank. Background Art

[0002] As people's understanding of clean energy deepens, in the field of insulated water tanks, many people combine solar collectors with insulated water tanks to help heat and insulate the insulated water tanks.

[0003] For example, the utility model patent with publication number CN213395541U discloses a solar heating device with a high-efficiency heat preservation water tank, including a water tank, a first collector, a second collector, a valve, a one-way valve water pump and a switch. When the solar heating device with a high-efficiency heat preservation water tank is used, the water pump is first controlled by the switch to start working. Under the action of the water pump, the water circulates between the water tank, the first collector and the second collector through the first connecting pipe, the second connecting pipe, the third connecting pipe and the fourth connecting pipe. During the circulation of the water, the water passing through the first collector and the second collector is heated by absorbing solar energy by the first collector and the second collector, and finally the water in the water tank is heated to complete the heating work. When hot water is needed, the valve is opened, and the water in the water tank flows out of the valve through the water pipe for use by the user. After the hot water is used up, the one-way valve is opened, and the external water source passes through the one-way valve and the water injection pipe to replenish the water tank with water.

[0004] The use scenario of the insulated water tank is generally outdoors, where there is a lot of dust. As time goes by, the existing combination of solar collectors and insulated water tanks will be covered with dust on the solar collectors, which will affect the heat collection effect of the insulated water tanks and thus affect the use of the insulated water tanks. Utility Model Content

[0005] The utility model aims to provide an insulated water tank, aiming to solve the technical problem that the surface of the solar collector of the insulated water tank in the prior art is covered with dust as the use time increases, thus affecting the heat collection effect of the insulated water tank.

[0006] To achieve the above-mentioned purpose, an embodiment of the utility model provides a heat preservation water tank, comprising a water tank; the water tank is provided with a plurality of chambers, each of the chambers is provided with a circulating water inlet and a circulating water outlet, the water tank is also provided with at least one water inlet pipe, the water inlet pipe passes through each of the chambers, and the water inlet pipe is provided with a water inlet hole in each of the chambers;

[0007] A plurality of solar thermal collectors are tiltedly arranged on the water tank through a bracket, each of the solar thermal collectors comprises a solar water inlet and a solar water outlet; the circulating water outlet is connected to the solar water inlet, and the water outlet is connected to the solar water outlet;

[0008] A cleaning device is arranged on the solar thermal collector, and the cleaning device comprises a water spray component and a scraping component; the water spray component and the scraping component cooperate with each other to remove dust on the surface of the solar thermal collector.

[0009] Optionally, the water spray assembly includes two water spray blocks, each of which is provided with a spray head, and each of the spray heads is connected to the interior of the solar thermal collector and can spray water onto the surface of the solar thermal collector.

[0010] Optionally, the two water spray blocks are symmetrically distributed on the top of the solar collector.

[0011] Optionally, the scraping assembly includes a cylinder and a scraper connected to the cylinder; the scraper is arranged on the solar collector, and the scraper can move back and forth on the surface of the solar collector to scrape off dust through the extension and retraction of the cylinder.

[0012] Optionally, the bracket includes an inclined mounting frame; two fixing plates are provided at both ends of the mounting frame, the solar thermal collector is arranged on the mounting frame, and the plurality of fixing plates are used to fix the solar thermal collector so that it is installed on the mounting frame.

[0013] Optionally, the mounting frame is provided with two first supporting legs at one end and two second supporting legs at the other end, and both of the second supporting legs are provided with adjustment components, and the two adjustment components are used to adjust the inclination angle of the mounting frame, and further adjust the inclination angle of the solar collector.

[0014] Optionally, the adjustment assembly includes a gasket and a screw, the gasket is provided with a screw hole, one end of the gasket is fixed to the second support leg, the screw is passed through the screw hole, both ends of the screw hole are provided with fastening nuts, the two fastening nuts are passed through the screw and are used to adjust the length of the screw extending out of the screw hole.

[0015] Optionally, a base is provided at the bottom of the screw.

[0016] Optionally, a reinforcing plate is further provided at the bottom of the mounting frame, one end of the reinforcing plate is connected to the mounting frame, and the other end of the reinforcing plate is connected to the second supporting leg.

[0017] Optionally, the number of the solar thermal collectors is the same as the number of the chambers.

[0018] Compared with the prior art, the above one or more technical solutions in the thermal insulation water tank provided by the embodiment of the utility model have at least one of the following technical effects:

[0019] By setting up a cleaning device, the dust on the solar collector can be swept away, preventing the dust from affecting the light irradiating the solar collector and thus affecting the insulation effect of the insulation water tank; by setting up multiple chambers in the water tank, partitioning treatment can be performed to meet the user's requirements for different temperatures in different chambers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 This is a schematic structural diagram of the utility model from another angle.

[0023] Figure 3 for Figure 2 Schematic diagram of the structure at A.

[0024] Figure 4 It is a schematic diagram of the structural section of the utility model.

[0025] Among them, the reference numerals in the figure are:

[0026] 100, water tank; 110, chamber; 120, circulating water inlet; 130, circulating water outlet; 140, water inlet pipe; 141, water inlet hole;

[0027] 200, solar thermal collector; 210, solar water inlet; 220, solar water outlet;

[0028] 300, bracket; 310, mounting frame; 320, fixing plate; 330, first supporting leg; 340, second supporting leg; 350, adjustment assembly; 351, gasket; 3511, screw hole; 352, screw; 353, base; 360, reinforcement plate.

[0029] 410, water spray assembly; 411, water spray block; 412, nozzle; 420, scraping assembly; 421, cylinder; 422, scraper. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0031] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0033] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0034] In one embodiment of the present invention, according to Figure 1-4 As shown, a heat preservation water tank 100 includes a water tank 100; a plurality of chambers 110 are provided in the water tank 100, each chamber 110 is provided with a circulating water inlet 120 and a circulating water outlet 130, at least one water inlet pipe 140 is further provided inside the water tank 100, the water inlet pipe 140 passes through each chamber 110, and the water inlet pipe 140 is provided with a water inlet hole 141 in each chamber 110;

[0035] A plurality of solar collectors 200 are tiltedly mounted on the water tank 100 via a bracket 300. Each solar collector 200 includes a solar water inlet 210 and a solar water outlet 220. The circulating water outlet 130 is connected to the solar water inlet 210, and the water outlet is connected to the solar water outlet 220.

[0036] The cleaning device is disposed on the solar collector 200 and includes a water spray component 410 and a scraping component 420. The water spray component 410 and the scraping component 420 cooperate with each other to remove dust on the surface of the solar collector 200. The number of the solar collectors 200 is the same as the number of the chambers 110.

[0037] Specifically, the water inlet pipe 140 adds water to the chamber 110 through the water inlet hole 141, and the circulating water outlet 130 pumps water into the solar water inlet 210 through a water pump, and is heated by the solar collector 200, flows out from the solar water outlet 220, and flows into the water tank 100 from the circulating water inlet 120 to complete the cycle. When there is dust on the surface of the solar collector 200, the water spraying assembly 410 sprays water to the solar collector 200 to dissolve and soften the dust, and the scraping assembly 420 scrapes it, so that the surface of the solar collector 200 is clean and will not block the sunlight, thereby affecting the insulation effect.

[0038] Furthermore, by setting up a cleaning device, the dust on the solar collector 200 can be cleaned, thereby preventing the dust from affecting the light irradiating the solar collector 200, and further affecting the insulation effect of the insulated water tank 100; by setting up a plurality of chambers 110 in the water tank 100, partitioning processing is performed to meet the user's requirements for different temperatures in different chambers 110.

[0039] In another embodiment of the present invention, according to Figure 1 As shown, the water spray assembly 410 includes two water spray blocks 411, each of which is provided with a spray head 412, each spray head 412 is connected to the inside of the solar collector 200, and can spray water to the surface of the solar collector 200. The two water spray blocks 411 are symmetrically distributed at the top of the solar collector 200.

[0040] Specifically, the nozzle 412 sprays water onto the surface of the solar collector 200 to dissolve dust solidified on the surface of the solar collector 200. At the same time, the nozzle 412 is located at the top of the solar collector 200, and the dissolved dust can slide down the inclined surface of the solar collector 200 due to gravity.

[0041] In another embodiment of the present invention, according to Figure 1As shown, the scraping assembly 420 includes a cylinder 421 and a scraper 422 connected to the cylinder 421; the scraper 422 is arranged on the solar collector 200, and the scraper 422 can move back and forth on the surface of the solar collector 200 to scrape off dust through the extension and retraction of the cylinder 421.

[0042] Specifically, the telescopic rod of the cylinder 421 is connected to the scraper 422. The telescopic rod of the cylinder 421 can drive the scraper 422 to move on the surface of the solar collector 200 to scrape off the dissolved dust.

[0043] Furthermore, the scraper 422 can be located at the top of the solar collector 200, so that when the scraper 422 retracts, the dust can be scraped off the surface of the solar collector 200, making the surface of the solar collector 200 cleaner.

[0044] In another embodiment of the present invention, according to Figure 1-3 As shown, the bracket 300 includes an inclined mounting frame 310; two fixing plates 320 are provided at both ends of the mounting frame 310, and the solar collector 200 is arranged on the mounting frame 310. The multiple fixing plates 320 are used to fix the solar collector 200 so that it is installed on the mounting frame 310.

[0045] Specifically, the fixing plate 320 can firmly fix the solar collector 200 on the mounting frame 310 to prevent the solar collector 200 from sliding off and affecting the insulation effect of the insulation water tank 100 .

[0046] In another embodiment of the present invention, according to Figure 1-3 As shown, two first supporting legs 330 are provided at one end of the mounting frame 310, and two second supporting legs 340 are provided at the other end. Adjustment components 350 are provided on the two second supporting legs 340. The two adjustment components 350 are used to adjust the inclination angle of the mounting frame 310, and further adjust the inclination angle of the solar thermal collector 200. The adjustment component 350 includes a gasket 351 and a screw rod 352. The gasket 351 is provided with a screw hole 3511. One end of the gasket 351 is fixed to the second supporting leg 340. The screw rod 352 is inserted into the screw hole 3511. Both ends of the screw hole 3511 are provided with fastening nuts (not shown). The two fastening nuts are inserted into the screw rod 352 and are used to adjust the length of the screw rod 352 extending out of the screw hole 3511.

[0047] Specifically, the adjustment component 350 can adjust the height of the bottom of the mounting frame 310, thereby adjusting the inclination angle of the mounting frame 310 to meet the installation requirements of the solar collector 200 and the requirements of solar radiation.

[0048] Furthermore, the two fastening nuts are respectively located on both sides of the gasket 351, clamping the gasket 351. The gasket 351 and the two fastening nuts are all passed through the screw rod 352. After being adjusted to a suitable height, the two fastening nuts are tightened to fix the length of the screw rod 352 extending out of the screw hole 3511, thereby adjusting the inclination angle of the mounting frame 310.

[0049] In another embodiment of the utility model, Figure 3 As shown, a base 353 is provided at the bottom of the screw rod 352 .

[0050] Specifically, the base 353 can increase the contact area with the top of the water tank 100, making the bottom of the mounting frame 310 more stable.

[0051] In another embodiment of the utility model, Figure 3 As shown, a reinforcing plate 360 ​​is further provided at the bottom of the mounting frame 310 , one end of the reinforcing plate 360 ​​is connected to the mounting frame 310 , and the other end of the reinforcing plate 360 ​​is connected to the second supporting leg 340 .

[0052] Specifically, in order to increase stability, the reinforcing plate 360 ​​forms a triangle between the mounting frame 310, the second supporting leg 340 and the reinforcing plate 360, which can effectively disperse pressure and force and enhance stability.

[0053] The rest of this embodiment is the same as the first embodiment. The features not explained in this embodiment are all based on the explanations in the first embodiment and will not be described in detail here.

[0054] The above content is a further detailed description of the utility model in combination with specific preferred implementation methods, and it cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, its architecture can be flexible and can derive a series of products. Just making a few simple deductions or substitutions should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A thermal insulation water tank, characterized in that: It comprises a water tank; the water tank is provided with a plurality of chambers, each of the chambers is provided with a circulating water inlet and a circulating water outlet, the water tank is also provided with at least one water inlet pipe, the water inlet pipe passes through each of the chambers, and each of the chambers is provided with a water inlet hole; A plurality of solar thermal collectors are tiltedly arranged on the water tank through a bracket, each of the solar thermal collectors comprises a solar water inlet and a solar water outlet; the circulating water outlet is connected to the solar water inlet, and the water outlet is connected to the solar water outlet; A cleaning device is arranged on the solar thermal collector, and the cleaning device comprises a water spray component and a scraping component; the water spray component and the scraping component cooperate with each other to remove dust on the surface of the solar thermal collector.

2. The thermal insulation water tank according to claim 1, characterized in that: The water spray assembly includes two water spray blocks, each of which is provided with a spray head. Each of the spray heads is connected to the inside of the solar thermal collector and can spray water onto the surface of the solar thermal collector.

3. The thermal insulation water tank according to claim 2, characterized in that: The two water spray blocks are symmetrically distributed on the top of the solar collector.

4. The thermal insulation water tank according to claim 1, characterized in that: The scraping assembly comprises a cylinder and a scraper connected to the cylinder; the scraper is arranged on the solar collector, and the scraper can move back and forth on the surface of the solar collector to scrape off dust through the extension and contraction of the cylinder.

5. The thermal insulation water tank according to claim 1, characterized in that: The bracket includes an inclined mounting frame; two fixing plates are provided at both ends of the mounting frame, the solar thermal collector is arranged on the mounting frame, and a plurality of the fixing plates are used to fix the solar thermal collector so that it is installed on the mounting frame.

6. The thermal insulation water tank according to claim 5, characterized in that: The mounting frame is provided with two first supporting legs at one end and two second supporting legs at the other end. Both of the second supporting legs are provided with adjustment components, and the two adjustment components are used to adjust the inclination angle of the mounting frame, and further adjust the inclination angle of the solar collector.

7. The thermal insulation water tank according to claim 6, characterized in that: The adjustment component includes a gasket and a screw rod. The gasket is provided with a screw hole. One end of the gasket is fixed to the second supporting leg. The screw rod is passed through the screw hole. Both ends of the screw hole are provided with fastening nuts. The two fastening nuts are passed through the screw rod and are used to adjust the length of the screw rod extending out of the screw hole.

8. The thermal insulation water tank according to claim 7, characterized in that: A base is provided at the bottom of the screw rod.

9. The thermal insulation water tank according to claim 8, characterized in that: A reinforcing plate is also provided at the bottom of the mounting frame, one end of the reinforcing plate is connected to the mounting frame, and the other end of the reinforcing plate is connected to the second supporting leg.

10. The thermal insulation water tank according to claim 1, characterized in that: The number of the solar thermal collectors is the same as the number of the chambers.

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